Morphology Data of Melanonus zugmayeri
Identification keys
Abnormalities
Main Ref. Cohen, D.M., 1986
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 elongated
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

Pale to dark brown in color (Ref. 6607). Teeth on upper jaw in three rows, median row enlarged, needle-like teeth; a pair of enlarged teeth near symphysis; lower jaw teeth biserial, inner row enlarged; vomerine and palatine teeth in a single row (Ref. 13608).

Ease of Identification

Meristic characteristics of Melanonus zugmayeri

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 5 - 9
on upper limb 3 - 3
total
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   0 - 0
Ventral  0 - 0
Spines total 0 - 0
Soft-rays total 67 - 81
Adipose fin absent

Caudal fin

Attributes

Anal fin(s)

Fins number
Spines total 0 - 0
Soft-rays total 50 - 61

Paired fins

Pectoral Attributes  
Spines     0
Soft-rays   13 - 17
Pelvics Attributes  
Position    
Spines     0
Soft-rays   8 - 8
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