Morphology Data of Chrysiptera ellenae
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,10-12 (rarely 10 or 12; A II,11-12 (rarely 11); pectoral-fin rays 15; gill rakers on first branchial arch 9-10 + 19-22 (usually 10 + 20-22), total gill rakers 29-32; tubed lateral-line scales 12-16 (usually 13-14); preorbital+suborbital scales 0-14 (mean 5.5, rarely 0). Colouration: small juveniles in life are mainly light blue, gradually becoming pale greenish with increased growth; adults have a greenish yellow and covered with small turquoise spots, extending onto head and base of median fins (Ref. 106687).

Ease of Identification

Meristic characteristics of Chrysiptera ellenae

Lateral Lines Interrupted: No
Scales on lateral line
Pored lateral line scales 12 - 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 - 22
on upper limb 9 - 10
total 29 - 32
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 13 - 13
Soft-rays total 10 - 12
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 2 - 2
Soft-rays total 11 - 12

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   15 - 15
Pelvics Attributes  
Position    
Spines     
Soft-rays   
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