{"product_id":"real-australian-lungfish-skull-disarticulated-211637-639159255311951531","title":"Real Australian Lungfish Skull - Disarticulated","description":"\u003cdiv class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\" aria-hidden=\"true\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eThis real partial Australian Lungfish skull showcases the distinctive anatomy of one of Earth's most primitive vertebrates. The specimen features both upper and lower tooth plates with separated mandible, offering a clear view of the feeding apparatus. A remarkable addition for collectors and educators interested in ancient fish anatomy and vertebrate evolution.\u003c\/div\u003e\n\u003cdiv class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\" aria-hidden=\"true\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:6f61660c-2490-4df4-8d79-c292b6177f55-2\" data-turn-id-container=\"request-WEB:6f61660c-2490-4df4-8d79-c292b6177f55-2\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-3 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"9c34e6b3-83c9-41d8-a613-995fc09b2438\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"304\" data-end=\"1153\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAustralian Lungfish\u003c\/span\u003e\u003c\/span\u003e is a large freshwater fish native to the river systems of southeastern Queensland, Australia. Often regarded as a living fossil, it represents one of the most ancient surviving vertebrate lineages, with relatives dating back more than 100 million years. Unlike its African and South American counterparts, the Australian Lungfish relies primarily on its gills for respiration but can supplement its oxygen intake by breathing air with a single functional lung. It inhabits slow-moving rivers, reservoirs, and freshwater habitats where it feeds on a variety of plant material, invertebrates, and small aquatic animals. Its primitive anatomy and evolutionary significance make it an important species for understanding the origins of terrestrial vertebrates and the evolutionary history of lobe-finned fishes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eBoth upper and lower tooth plates are present, with mandible separated\u003c\/li\u003e\n\u003cli\u003eSkull Length 6.4 cm (2.5 in)\u003c\/li\u003e\n\u003cli\u003eSkull Width 5.8 cm (2.3 in)\u003c\/li\u003e\n\u003cli\u003eSkull Height 2.3 cm (0.9 in)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Skulls Unlimited International, Inc.","offers":[{"title":"Default Title","offer_id":63717358403953,"sku":"OK-211637","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1467\/6660\/files\/DSC05642.jpg?v=1780344020","url":"https:\/\/www.skullsunlimited.com\/products\/real-australian-lungfish-skull-disarticulated-211637-639159255311951531","provider":"Skulls Unlimited International, Inc.","version":"1.0","type":"link"}