Hydrolagus mccoskeri Barnett, Didier, Long & Ebert, 2006
Galápagos Ghost Shark

Family:  Chimaeridae (Shortnose chimaeras or ratfishes)
Max. size:  38.1 cm TL (female)
Environment:  bathydemersal; marine; depth range 396 - 506 m, non-migratory
Distribution:  Eastern Central Pacific: Galapagos Is. (Fernandina, Española, Marchena, San Cristóbal Is.).
Diagnosis:  Hydrolagus with head small with short, blunt snout; second dorsal fin only slightly indented along its length; preopercular and oral lateral line canals branching from the same node off the infraorbital canal and sharing a short common branch; dorsum medium brown with numerous narrow, sharply delineated irregular circular and elongate white blotches; ventrum white to tan with extremely fine brown mottling.
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 02 September 2019 Ref. (130435)
Threat to humans:  harmless


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.