Morphology Data of Nannocharax skeltoni
Identification keys
Abnormalities
Main Ref. Jerep, F.C., R.P. Vari, C.B. Dillman and C.D. de Santana, 2024
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 compressed
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

This species is distinguished by the following characters: with a series of narrow vertical bars, usually one-scale wide, and a small caudal peduncle spot surrounded by a light clear area at the base of the middle caudal-fin rays; lateral line scales 33-35; circumpeduncular scales 12 (Ref. 131238).

Ease of Identification

Meristic characteristics of Nannocharax skeltoni

Lateral Lines Interrupted: No
Scales on lateral line 33 - 35
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line
Scale rows below lateral line
Scales around caudal peduncle 12 - 12
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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