Morphology Data of Plectranthias elongatus
Identification keys
Abnormalities
Main Ref. Wu, K.-Y., J.E. Randall and J.-P. Chen, 2011
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 elongated
Cross section compressed
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth terminal
Type of scales
Diagnosis

Body elongated for genus, depth 3.7 in SL, and compressed, width 1.7 in body depth; dorsal profile of the head moderately convex, forming an angle of about 20° to horizontal; head length 2.6 in SL; snout length 4.4 in HL; orbit diameter 3.2 in HL; bony interorbital width very narrow, 13.0 in HL; least depth of caudal peduncle 3.4 in HL; caudalpeduncle length 1.9 in HL (Ref. 86539).

Diagnosis: snout not scaly; maxilla scaly; body elongate, body depth 3.7 in SL; no antrorse spine on ventral margin of preopercle, osterior margin serrate; margins of opercle, nteropercle, and subopercle smooth; canine teeth n jaws; 4th and 5th dorsal spines longest; color hen fresh, pinkish-white with large orange-red spots, 1 extending onto posterior spinous portion of dorsal fin (Ref. 86539).

Ease of Identification

Meristic characteristics of Plectranthias elongatus

Lateral Lines Interrupted: No
Scales on lateral line
Pored lateral line scales
Scales in lateral series 31
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
on upper limb
total
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 10
Soft-rays total 15
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 3
Soft-rays total 7

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   16
Pelvics Attributes  
Position    
Spines     
Soft-rays   
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