Rodzaj Kotlarczykia Jerzmańska, 1974
Gatunek typowy Opis Head long. The snout with a short premaxilla and a long curved maxilla. The upper jaw and the mandible with big conical teeth and with minute teeth in the interspaces: The lower jaw prominent. There are 34 vertebrae, iricluding 19 caudal. The sharf dorsal fin opposite to the beginning of the long anal. The pectoral fins lie low on the side of the abdomen. Origin of short pelvic fins near the anal fin. The trunk short. The distance from the basis of the pectoral fins to the beginning of the anal shorter than the length of the head. The caudal fin forked. A single series of large photophores. Synonimy Zasięg czasowy Oligocene, the lowest part of the upper bathypelagic horizon of the Menilitic Beds. Literatura |
|