{"product_id":"roughskin-spurdog-jaw-with-data-ex-dr-gordon-hubbell","title":"Roughskin Spurdog Jaw with Data ex Dr. Gordon Hubbell","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eNO INTERNATIONAL SHIPPING\u003c\/h2\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eRoughskin Spurdog Jaw with Data (\u003cem\u003eSqualus asper\u003c\/em\u003e \/ \u003cem\u003eCirrhigaleus asper\u003c\/em\u003e)\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBefore this shark had a genus of its own, it was \u003cem\u003eSqualus asper\u003c\/em\u003e — and that's exactly what this jaw says. First described in 1973 by British ichthyologist Nigel Merrett as \u003cem\u003eSqualus asper\u003c\/em\u003e, the name was shortly afterward changed to \u003cem\u003eCirrhigaleus asper\u003c\/em\u003e following closer morphological examination \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/en.wikipedia.org\/wiki\/Roughskin_spurdog\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eWikipedia\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e. A specimen labeled with the original name places this jaw in a specific moment in taxonomic history, making it a piece with a story that goes beyond the biology. Combined with Dr. Gordon Hubbell's collection provenance, this is exactly the kind of specimen that distinguishes a serious collection from an ordinary one.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSpecies \u0026amp; Classification\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eScientific Name (current):\u003c\/strong\u003e \u003cem\u003eCirrhigaleus asper\u003c\/em\u003e (Merrett, 1973)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOriginal Name (as labeled):\u003c\/strong\u003e \u003cem\u003eSqualus asper\u003c\/em\u003e Merrett, 1973 — the species' name at time of description\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCommon Names:\u003c\/strong\u003e Roughskin Spurdog, Roughskin Dogfish, Roughskin Dogshark, Roughskin Spiny Dogfish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Squalidae (Dogfish Sharks)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOrder:\u003c\/strong\u003e Squaliformes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEtymology:\u003c\/strong\u003e \u003cem\u003easper\u003c\/em\u003e is Latin for \"rough,\" directly referencing the shark's distinctive rough skin texture \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/etyfish.org\/squalidae\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eEtyfish\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e; \u003cem\u003eCirrhigaleus\u003c\/em\u003e derives from the Latin \u003cem\u003ecirrus\u003c\/em\u003e (curl fringe) and the Greek \u003cem\u003egaleos\u003c\/em\u003e (a shark) \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.fishbase.org\/summary\/707\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eFishBase\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eBiology \u0026amp; Physical Characteristics\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-bodied dogfish with a blunt, rounded snout, large denticles, and noticeably rough skin; body without spots; first dorsal fin spine positioned behind the pectoral fins \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/shark-references.com\/species\/view\/Cirrhigaleus-asper\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eShark-References\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBroad, flat snout; large spiracles; front nasal flaps broad with a short, stubby barbel; teeth similar in both jaws — small, compressed, single-cusped, strongly oblique and deeply notched \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/biogeodb.stri.si.edu\/caribbean\/en\/thefishes\/species\/2708\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eShorefishes\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDark grey or brown above, lighter below; white edges on all fins; juveniles brown \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/shark-references.com\/species\/view\/Cirrhigaleus-asper\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eShark-References\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaximum recorded length 118 cm, commonly around 90 cm; size at birth 25–28 cm \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.sharksandrays.com\/roughskin-spurdog\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eSharks and Rays\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaturity reached at approximately 110 cm; two dorsal fins each bearing a long spine, with the second dorsal approaching the size of the first \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.fishbase.org\/summary\/707\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eFishBase\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eHabitat \u0026amp; Distribution\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFound circumglobally between latitudes 35°N and 35°S, at depths of 200–600 m \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/en.wikipedia.org\/wiki\/Cirrhigaleus_asper\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eWikipedia\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWestern Atlantic: North Carolina to the Florida Keys and the northern Gulf of Mexico; Western Indian Ocean: southern Mozambique to South Africa, Réunion, Comoros, and the Aldabra Islands; Eastern Central Pacific: Hawaiian Islands \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/shark-references.com\/species\/view\/Cirrhigaleus-asper\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eShark-References\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWide but fragmented range; the Atlantic and Pacific populations are suspected to represent distinct species \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.sharksandrays.com\/roughskin-spurdog\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eSharks and Rays\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e — making verified locality data on any specimen scientifically critical\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTropical and subtropical deepwater species of the continental shelf and upper slope; sometimes found near bays and river mouths \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.sharksandrays.com\/roughskin-spurdog\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eSharks and Rays\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDiet \u0026amp; Behavior\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFeeds on bony fishes and cephalopods; heavy body suggests a relatively sedentary lifestyle \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.sharksandrays.com\/roughskin-spurdog\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eSharks and Rays\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConsidered harmless to humans, though the prominent dorsal fin spines require care when handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eReproduction\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOvoviviparous, with 21–22 young per litter \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/shark-references.com\/species\/view\/Cirrhigaleus-asper\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eShark-References\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e — a notably high litter size for a deepwater squaloid\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAplacental viviparous; litter size ranges from 18–23 \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.sharksandrays.com\/roughskin-spurdog\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eSharks and Rays\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eConservation Status\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eListed as \u003cstrong\u003eData Deficient\u003c\/strong\u003e by the IUCN — no species-specific catch data is available \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.floridamuseum.ufl.edu\/discover-fish\/species-profiles\/roughskin-dogfish\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eFlorida Museum\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNot directly targeted in any fisheries but incidentally caught in demersal trawl and longline operations across its range \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.sharksandrays.com\/roughskin-spurdog\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eSharks and Rays\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLikely to have undergone declines in Central and South America where industrial and artisanal fisheries are intense and largely unmanaged \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.sharksandrays.com\/roughskin-spurdog\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eSharks and Rays\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eMisc. \u0026amp; Collector Facts\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA jaw labeled \u003cem\u003e\u003cstrong\u003eSqualus asper\u003c\/strong\u003e\u003c\/em\u003e carries the \u003cstrong\u003eoriginal 1973 species name\u003c\/strong\u003e — predating the genus reassignment to \u003cem\u003eCirrhigaleus\u003c\/em\u003e — giving it historic taxonomic value beyond a standard specimen\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGeneric validity and taxonomic placement of \u003cem\u003eCirrhigaleus asper\u003c\/em\u003e remain under active scientific debate, with morphological and molecular evidence sometimes suggesting reallocation back to \u003cem\u003eSqualus\u003c\/em\u003e \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36877721\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003ePubMed\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e — a specimen bearing the original \u003cem\u003eSqualus asper\u003c\/em\u003e label is scientifically prescient\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eThe extraordinarily rough skin — caused by unusually large denticles with conspicuous cusplets — is unique among Squalidae and makes this jaw immediately distinguishable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAtlantic and Pacific populations are suspected to represent distinct species \u003cspan data-state=\"closed\" class=\"inline-flex\"\u003e\u003ca class=\"group\/tag relative h-[18px] rounded-full inline-flex items-center overflow-hidden -translate-y-px cursor-pointer\" href=\"https:\/\/www.sharksandrays.com\/roughskin-spurdog\/\" target=\"_blank\"\u003e\u003cspan class=\"relative transition-colors h-full max-w-[180px] overflow-hidden px-1.5 inline-flex items-center font-small rounded-full border-0.5 border-border-300 bg-bg-200 group-hover\/tag:bg-accent-900 group-hover\/tag:border-accent-100\/60\"\u003e\u003cspan class=\"text-nowrap text-text-300 break-all truncate font-normal group-hover\/tag:text-text-200\"\u003eSharks and Rays\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"transition-all opacity-[0%] h-[17px] absolute right-[0.5px] inline rounded-r-full flex items-center px-1.5 bg-gradient-to-r from-accent-900\/0 via-accent-900\/100 via-30% to-accent-900\/100 group-hover\/tag:opacity-[100%]\"\u003e\u003csvg class=\"transition-all group-hover\/tag:ease-out duration-[500ms] ease-in text-accent-100 group-hover\/tag:scale-[100%] scale-[80%] group-hover\/tag:opacity-[100%] opacity-[0%] -mr-[2px]\" viewbox=\"0 0 256 256\" fill=\"currentColor\" height=\"14\" width=\"14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M200,64V168a8,8,0,0,1-16,0V83.31L69.66,197.66a8,8,0,0,1-11.32-11.32L172.69,72H88a8,8,0,0,1,0-16H192A8,8,0,0,1,200,64Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e — locality data on this jaw is a defining factor in its scientific identity\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDr. Gordon Hubbell provenance\u003c\/strong\u003e adds significant authentication and collectibility value\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIdeal for: \u003cstrong\u003eSqualiformes collectors, taxonomy-focused collections, dogfish specialists, natural history and museum-quality displays\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Shark Jaws Online","offers":[{"title":"Default Title","offer_id":43135819186239,"sku":"3934","price":259.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/0131\/6159\/files\/Untitled_97ce01a5-da1e-4189-b021-12775244126a.jpg?v=1776286228","url":"https:\/\/sharkjawsonline.com\/products\/roughskin-spurdog-jaw-with-data-ex-dr-gordon-hubbell","provider":"Shark Jaws Online","version":"1.0","type":"link"}