Morphology Data of Apogon tricinctus
Identification keys
Abnormalities
Main Ref. Allen, G.R. and M.V. Erdmann, 2012
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 compressed
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales ctenoid scales
Diagnosis

This species is distinguished by the following characters: depth of body 2.8-3.0 in SL; D VI+I,9-10; A I or II,8; pectoral rays 13; lateral-line scales 24; predorsal scales 8; developed gill rakers 5-7+18-19 plus 2-3 tiny rudiments at beginning of upper limb; serrate preopercular margin; smooth preopercular ridge; moderately forked caudal fin. Colour of body red, including fins; 3 slightly oblique greyish-brown bands on middle of side, the first 2 below middle of first and second dorsal fins, respectively, and the third across anterior part of caudal peduncle; fins are reddish and semi-translucent (Ref. 90102).

Ease of Identification

Meristic characteristics of Apogon tricinctus

Lateral Lines Interrupted: No
Scales on lateral line 24 - 24
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line 2 - 2
Scale rows below lateral line 7 - 7
Scales around caudal peduncle 12 - 12
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 18 - 19
on upper limb 5 - 7
total
Vertebrae
preanal 10 - 10
total 24 - 24

Fins

Dorsal fin(s)

Attributes
Fins number 2
Finlets No. Dorsal   
Ventral  
Spines total 7 - 7
Soft-rays total 9 - 10
Adipose fin

Caudal fin

Attributes forked

Anal fin(s)

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

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   13 - 13
Pelvics Attributes  
Position    
Spines     
Soft-rays   
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