Main Ref. | Goto, T. and P.R. Last, 2002 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | elongated |
Cross section | circular |
Dorsal head profile | more or less straight |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | sub-terminal/inferior |
Type of scales | placoid scales |
Diagnosis |
Body yellowish-brown with relatively few, large, diffuse-edged, rusty-brown spots; collar-like saddle over gill region extremely faint. Head relatively large (length greater than 16% TL). Eyes large (horizontal diameter >11% HL). Pectoral fin large, anterior margin at least 10% TL. Dorsal fins relatively tall, erect with angular apices. Upper jaw with 43-49 teeth rows. Differs from P. ferrugineum and the more heavily spotted "P. multimaculatum" morph by having a larger eye (versus <11% HL); slightly more than tooth rows (versus 38-41); fewer and much paler spots on the body ; and more erect and angular dorsal fins (Ref. 41629). |
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 | 126 - 127 |
total | 45 - 46 |
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 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |