Main Ref. | Pietsch, T.W., 2009 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
diagnosa |
Characterized by having two tapering filaments on dorsal midline of escal bulb, each darkly pigmented except for distal one-half to one fourth of length ; posterior filament twice as long as anterior filament, 25-26.7% of illicium length; 2 simple, short, unpigmented tapering appendages placed bilaterally on dorsal surface of escal bulb posterior to long tapering filaments; swollen basal part of compressed posterior escal appendage without pigment; presence of connecting membrane between anterior and posterior filaments of posterior escal appendage; teeth on lower jaw 35-39; teeth on vomer 2; dorsal fin rays 7; anal fin rays 6; pectoral fin rays 19-20 (Ref. 86949). |
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 | |
Keseluruhan (total) | |
vertebrata, bertulang belakang | |
preanal | |
Keseluruhan (total) |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 7 - 7 |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total | 6 - 6 |
Pectoral | Attributes |
Spines | |
Soft-rays 19 - 20 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |