Morphology Data of Trichopsetta orbisulcus
Identification keys
Abnormalities
Main Ref. Coad, B.W., 1995
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors
Remarks

Descriptive characteristics of juvenile and adult

Striking features
Body shape lateral short and / or deep
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

Brown or straw-colored with spots or blotches on the body and fins; usually with a large blotch at the junction of the curved and straight parts of the lateral line and on the lateral line just anterior to the caudal peduncle (Ref. 12204). Head furrows blackish and males with a large black spot on the dorsal fin between the third and seventh rays (Ref. 12204).

Ease of Identification

Meristic characteristics of Trichopsetta orbisulcus

Lateral Lines Interrupted: No
Scales on lateral line 78 - 80
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 7 - 8
on upper limb
total
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   0 - 0
Ventral  0 - 0
Spines total
Soft-rays total 91 - 92
Adipose fin absent

Caudal fin

Attributes other (see remark); more or less normal

Anal fin(s)

Fins number 1
Spines total
Soft-rays total 70 - 73

Paired fins

Pectoral Attributes  more or less normal
Spines     
Soft-rays   
Pelvics Attributes  more or less normal
Position    jugular  behind origin of D1
Spines     
Soft-rays   
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