Morphology Data of Chriolepis atrimelum
Identification keys
Abnormalities
Main Ref. Bussing, W.A., 1997
Appearance refers to Male; Female
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors
Remarks

Descriptive characteristics of juvenile and adult

Striking features none
Body shape lateral fusiform / normal
Cross section oval
Dorsal head profile more or less straight
Type of eyes more or less normal
Type of mouth/snout more or less normal
Position of mouth terminal
Type of scales
Diagnosis

A large species of Chriolepis with a depressed head, body completely scaled and three long filamentous dorsal fin spines on the male holotype; dorsal fin VII-12; anal fin 11; pectoral fin 20/20; total gill rakers 9; a vertically oval black blotch on opercle; pelvic fins black.

Ease of Identification likely to be confused with closely related species.

Meristic characteristics of Chriolepis atrimelum

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 7 - 7
on upper limb 2 - 2
total 9 - 9
Vertebrae
preanal
total 27 - 27

Fins

Dorsal fin(s)

Attributes no striking attributes
Fins number 2
Finlets No. Dorsal   
Ventral  
Spines total 7 - 7
Soft-rays total 12 - 12
Adipose fin absent

Caudal fin

Attributes pointed; more or less normal

Anal fin(s)

Fins number 1
Spines total 0 - 0
Soft-rays total 11 - 11

Paired fins

Pectoral Attributes  more or less normal
Spines     0
Soft-rays   20 - 20
Pelvics Attributes  more or less normal
Position    thoracic  before origin of D1
Spines     1
Soft-rays   5 - 5
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