Main Ref. | Okamoto, M., J.E. Randall, H. Motomura, 2021 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | |
Cross section | compressed |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
This species species is distinguished by the following set of characters: luminous gland is short, U-shaped around anus, its length 15.0-17.6% SL; symphysis of lower jaw is not protruded; proximal radial of first anal-fin pterygiophore has concavity on the anterior surface; anus is closer to pelvic-fin origin than to that of anal fin; weakly ctenoid and cycloid scales on the lateral side of the body; vertical line on cheek present (after preservation); scales between the first dorsal-fin base and lateral line 4; pectoral-fin rays 16-17; gill rakers 20-24 (Ref. 123726). |
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 | 20 - 24 |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total |
Pectoral | Attributes |
Spines | |
Soft-rays 16 - 17 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |