Morphology Data of Apogon rubrifuscus
Identification keys
Abnormalities
Main Ref. Greenfield, D.W. and J.E. Randall, 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 fusiform / normal
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

This species is characterized by the following: Dorsal-fin VI-I,9; anal-fin II,8; pectoral-fin rays 12; lateral-line scales 24; predorsal scales 6; gill rakers 5 + 15; body depth 2.9 in SL; upper preopercular edge serrate, the corner and lower edge with a protruding, cresentric membranous lobe with a crenulated margin that almost reaches the edge of the sub and interopercles; preopercular ridge smooth; caudal fin forked with rounded lobes; color pinkish red anteriorly with posterior two thirds dusky (Ref. 58270).

gray with black scale edges.

Ease of Identification

Meristic characteristics of Apogon rubrifuscus

Lateral Lines 1 Interrupted: No
Scales on lateral line 24 - 24
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line 1 - 1
Scale rows below lateral line 6 - 6
Scales around caudal peduncle 12 - 12
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 15 - 15
on upper limb 5 - 5
total 20 - 20
Vertebrae
preanal
total 24 - 24

Fins

Dorsal fin(s)

Attributes
Fins number
Finlets No. Dorsal   
Ventral  
Spines total 7 - 7
Soft-rays total 9 - 9
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 2 - 2
Soft-rays total 8 - 8

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   12 - 12
Pelvics Attributes  
Position    
Spines     1
Soft-rays   5 - 5
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