Morphology Data of Diplotaxodon aeneus
Identification keys
Abnormalities
Main Ref. Turner, G.F., R.L. Robinson, P.W. Shaw and G.R. Carvalho, 2004
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
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

Diagnosis: eye greater than snout length; uniformely dark male breeding color, including the dorsal fin margin (Ref. 55949).

Description: large eyes; head with moderate concavity above eye; premaxillary pedicel long and prominent; tip of lower jaw protrudes beyond that of the upper jaw (Ref. 55949).

Coloration: non-breeding fish silvery and countershaded; mature, possible ripe, males dark grey to black all over, including the dorsal fin margin; flanks with bronze iridescence; 1-3 pale yellow eggspots on anal fin (Ref. 55949).

Ease of Identification

Meristic characteristics of Diplotaxodon aeneus

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
total

Fins

Dorsal fin(s)

Attributes
Fins number
Finlets No. Dorsal   
Ventral  
Spines total
Soft-rays total
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number
Spines total
Soft-rays total

Paired fins

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