Chimaerae

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Chimaerae

fish order

Also known as: Chimaeriformes

Learn about this topic in these articles:

annotated classification

In fish: Annotated classification
Order Chimaeriformes (chimaeras) Teeth in a single series of a few tooth plates along each jaw ramus (half); pectoral with 2, and pelvic fins with 1 basal element; pelvic fin claspers present; dermal armour frequently present on head; primitive forms with placoid scales covering body, lost in…
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classification and characteristics

In chondrichthyan: Annotated classification
Order ChimaeraeFamily Chimaeridae (ghost sharks, ratfishes, chimaeras)Rounded short or conical snout. Claspers of males bifid or trifid. Size to about 1.5 metres (about 5 feet). 2 genera, about 30 species. Warm temperate and boreal latitudes of all oceans. Early Jurassic to present.
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