Morphology Data of Chrysiptera papuensis
Identification keys
Abnormalities
Main Ref. Allen, G.R., M.V. Erdmann and N.K.D. Cahyani, 2015
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 set of characters: D XIII,10-11 (uncommon 10); A II,12-13 (rare 13); pectoral-fin rays 14-15 (usually 15); gill rakers on first branchial arch 9-10 + 19-21 = 29-31; tubed lateral-line scales 13-16 (usually 14); preorbital+suborbital scales 0-10 (mean 4.4). Colouration: when alive, small juveniles are light blue on head and anterodorsal body, bright yellow on remainder of body and adjacent fins; adults are greyish brown on head, nape, and anterodorsal body, bright yellow with numerous small turquoise to whitish spots on posteroventral body (Ref. 106687).

Ease of Identification

Meristic characteristics of Chrysiptera papuensis

Lateral Lines Interrupted: No
Scales on lateral line
Pored lateral line scales 13 - 16
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 19 - 21
on upper limb 9 - 10
total 29 - 31
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 8 - 8
Soft-rays total 10 - 11
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 2 - 2
Soft-rays total 12 - 13

Paired fins

Pectoral Attributes  
Spines     0
Soft-rays   14 - 15
Pelvics Attributes  
Position    
Spines     
Soft-rays   
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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