Main Ref. | Andriashev, A.P. and N.V. Chernova, 2010 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | elongated |
Cross section | oval |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
This species is distinguished by the following characters: vertebrae 59-62, D 52-53, P 24-27, C 11(1+4/5+1), pyl. c. 11; 2 pairs of weak pleural ribs; Rad. pect. 3(2+0+1); lower lobe of pectoral-fin not longer than upper lobe; body depth 5-6 times in SL; compressed head 24-27% SL; large eye, 26-29% lc; with postorbital pore and one suprabranchial pore; mouth not large, its angle below anterior margin of eye; simple teeth; preanal length 36-38% SL; disk 6.3-6.6% SL; body blackish-brown with black peritoneum (Ref. 86261). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | |
Scale rows below lateral line | |
Scales around caudal peduncle | |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | |
Vertebrae | |
preanal | |
total | 59 - 62 |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 52 - 53 |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total |
Pectoral | Attributes |
Spines | |
Soft-rays 24 - 27 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |