Morphology Data of Melanotaenia maccullochi
Identification keys
Abnormalities
Main Ref. Hammer, M.P., G.R. Allen, K.C. Martin, M. Adams and P.J. Unmack, 2019
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 with well-contrasted dark lateral body stripes, is distinguished by the following set of characters: D V-VI,I,8-10 (mode 9); A I,13-17 (mode 15); procurrent caudal rays 12-15 (mode 13); lateral line scales 30-33 (mode 32); cheek scales often 9-12; total gill rakers on first arch 13-18 (usually 14-16); vertebrae 32-35 (mode 33); body is moderately deep with greatest depth 2.8-3.7 (mean 3.3) in SL and greatest width 1.8-3.1 (mean 2.2) in HL; maxilla is relatively long 3.0-3.8 (mean 3.4) in HL; long predorsal distance 1.9-2.3 (mean 2.1) in SL. Colouration: when alive bronze to brown body lighter on ventral half with a series of dark brown lateral stripes; fins are orange to rich red especially in nuptial males, sometimes with lines of spots or a horizontal line near base but never as a thick submarginal band (Ref. 121823).

Ease of Identification

Meristic characteristics of Melanotaenia maccullochi

Lateral Lines Interrupted: No
Scales on lateral line 30 - 33
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line
Scale rows below lateral line
Scales around caudal peduncle 11 - 14
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb
on upper limb
total 13 - 18
Vertebrae
preanal 18 - 20
total 32 - 35

Fins

Dorsal fin(s)

Attributes
Fins number 2
Finlets No. Dorsal   
Ventral  
Spines total 6 - 7
Soft-rays total 8 - 10
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 1 - 1
Soft-rays total 13 - 17

Paired fins

Pectoral Attributes  
Spines     0
Soft-rays   11 - 14
Pelvics Attributes  
Position    
Spines     1
Soft-rays   5 - 5
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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