Morphology Data of Odontanthias grahami
Identification keys
Abnormalities
Main Ref. Randall, J.E. and P.C. Heemstra, 2006
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

This species has the following distinguishing characters: D X, 14; A III, 7; pectoral rays 16; lateral-line scales 36; gill rakers 13 + 30; body depth 2.7 in SL; head length (HL) 2.85 in SL; large eye, orbit diameter 3.1 in HL; long spine at angle of preopercle, reaching margin of subopercle; triangular and tri-Iobed vomerine tooth patch; teeth absent on mesopterygoids; scales dorsally on snout almost reaching upper lip; naked mandible; third dorsal spine elongate, 1.6 in HL; moderately prolonged as filaments are the rays of about anterior half of soft portion of dorsal fin, with the third ray longest; second anal spine is slightly longer than third, 2.1 in HL; deeply emarginate caudal fin, its lobes tapering little and not pointed, fin length 2.5 in SL; pectoral fins 1.2 in HL; pelvic fins reaching third anal spine base, 2.95 in SL; color when fresh is pale pink and yellow with a broad blackish yellow submaginal band in soft portion of dorsal fin, with caudal fin broadly yellow basally, the lobes and upper and lower margins bright pink (Ref. 57080).

Ease of Identification

Meristic characteristics of Odontanthias grahami

Lateral Lines Interrupted: No
Scales on lateral line 36 - 36
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line 5 - 5
Scale rows below lateral line 12 - 12
Scales around caudal peduncle 20 - 20
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 30 - 30
on upper limb 13 - 13
total
Vertebrae
preanal 10 - 10
total 26 - 26

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 10 - 10
Soft-rays total 14 - 14
Adipose fin

Caudal fin

Attributes

Anal fin(s)

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

Paired fins

Pectoral Attributes  
Spines     0
Soft-rays   16 - 16
Pelvics Attributes  
Position    
Spines     1
Soft-rays   5 - 5
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