Morphology Data of Plectorhinchus albovittatus
Identification keys
Abnormalities
Main Ref. Myers, R.F., 1991
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

Description: Juveniles become somewhat deeper-bodied with growth and at a size of 14-16 cm, loose the lower stripe and develop a cream-colored belly (Ref. 37816). Described from a 10-cm juvenile which is orange with broad black stripes, one running mid-laterally and the other along upper two-thirds of sides, with narrow yellow stripe in between, ventrally whitish to orange; caudal fin with alternating bands black and orange. Adults mainly grey with white speckles; fins spinous dorsal yellow, soft dorsal broad black on anterior, pelvic and anal black, caudal spotted small and large, black (Ref. 48635, 90102). Lips very thick. Body depth 2.5-3.2 in SL. Dorsal 3rd to 5th spines longest. Caudal fin rounded in juveniles becoming emarginate in adults.

Ease of Identification

Meristic characteristics of Plectorhinchus albovittatus

Lateral Lines Interrupted: No
Scales on lateral line 55 - 60
Pored lateral line scales 58 - 58
Scales in lateral series 72 - 85
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 - 23
on upper limb 6 - 9
total 28 - 30
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 13 - 13
Soft-rays total 17 - 18
Adipose fin

Caudal fin

Attributes more or less truncate

Anal fin(s)

Fins number 1
Spines total 3 - 3
Soft-rays total 7 - 7

Paired fins

Pectoral Attributes  
Spines     0
Soft-rays   17 - 17
Pelvics Attributes  
Position    
Spines     
Soft-rays   
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