Morphology Data of Trematomus tokarevi
Identification keys
Abnormalities
Main Ref. Miller, R.G., 1993
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 fusiform / normal
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

Slender, deep bodied form. Light cinnamon brown with greenish hue above, light below. Body with spots and strands of grayish-brown.

Ease of Identification

Meristic characteristics of Trematomus tokarevi

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 25 - 26
Vertebrae
preanal
total 51 - 53

Fins

Dorsal fin(s)

Attributes
Fins number 2
Finlets No. Dorsal   
Ventral  
Spines total 4 - 6
Soft-rays total 35 - 37
Adipose fin

Caudal fin

Attributes more or less truncate; more or less normal

Anal fin(s)

Fins number 1
Spines total
Soft-rays total 32 - 33

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   29 - 30
Pelvics Attributes  
Position    
Spines     
Soft-rays   
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