Morphology Data of Scorpaenodes bathycolus
Identification keys
Abnormalities
Main Ref. Allen, G.R. and M.V. Erdmann, 2012
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance males alike females
Different colors males alike females
Remarks

Descriptive characteristics of juvenile and adult

Striking features
Body shape lateral fusiform / normal
Cross section compressed
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales cycloid and ctenoid scales
Diagnosis

This species is distinguished by the following characters: elongated middle pectoral rays; nasal spines absent; relatively long dorsal spines, longest is 3.2-3.3 in HL; relatively deep bodied, greatest depth 3.1-3.2 in SL; vertical scale rows 32; longitudinal scale rows above lateral line 5, below lateral line 12, vertebrae 25; D XIII,8; A III,5; pectoral rays 15. Colour in life generally blotchy reddish with scattered brown spots and streaks; dorsal fin with large reddish vertically elongate patches along the base and the red distal tips on the spinous portion, continuous with red stripe across middle of soft portion; a row of reddish spots along the outer margin of soft dorsal fin; caudal fin with a red base and about 4 irregular red bars; large red spots scattered on anal fin; translucent pectoral fin with faint reddish spot and pelvic fins whitish (Ref. 90102).

Ease of Identification

Meristic characteristics of Scorpaenodes bathycolus

Lateral Lines Interrupted: No
Scales on lateral line
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
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 8 - 8
on upper limb 6 - 6
total 14 - 14
Vertebrae
preanal
total 25 - 25

Fins

Dorsal fin(s)

Attributes
Fins number 1notched No
Finlets No. Dorsal   
Ventral  
Spines total 8 - 8
Soft-rays total 8 - 8
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 3 - 3
Soft-rays total 5 - 5

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   14 - 15
Pelvics Attributes  
Position    
Spines     
Soft-rays   
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