Morphology Data of Bodianus izuensis
Identification keys
Abnormalities
Main Ref. Nakabo, T., 2002
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors
Remarks

Descriptive characteristics of juvenile and adult

Striking features none
Body shape lateral fusiform / normal
Cross section oval
Dorsal head profile clearly convex
Type of eyes more or less normal
Type of mouth/snout more or less normal
Position of mouth terminal
Type of scales
Diagnosis

This species is distinguished by the following characters: D XII,9-10; caudal-fin rays 9-10 + 2 + 10; pectoral-fin rays ii, 14-15; 30 lateral-line scales; 4-4.5 scales above lateral line; 10.5-12 scales below lateral line; about 8-10 predorsal scales; 14-18 total gill rakers; moderate depth in body and caudal peduncle; short snout; scaly basal sheath on dorsal and anal fins ½–2 scales in depth; posterior corner of mouth

just posterior to vertical through forward extent of orbit; upper jaw with the first prominent anterior canine slightly smaller than second; moderately developed canines on dental ridge in small individuals 2-10, less distinct in larger

specimens; prominent canines at posterior

end of jaw 1–2 (usually 2); lower jaw with first prominent anterior canine slightly more than half size of second; teeth in 2 or 3 series on dental ridge, forming single row; first series with 3–9

small canines becoming progressively longer posteriorly, originating immediately posterior to anterior canines; first series followed by 4–10 short canines in series, sometimes 2 slightly larger canines terminally; vomer 1 or 2 canines; pelvic fin distinctly not reaching anus (Ref. 75973).

Ease of Identification

Meristic characteristics of Bodianus izuensis

Lateral Lines Interrupted: No
Scales on lateral line
Pored lateral line scales 32 - 32
Scales in lateral series
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 12 - 12
Soft-rays total 9 - 10
Adipose fin

Caudal fin

Attributes more or less truncate; more or less normal

Anal fin(s)

Fins number 1
Spines total 3 - 3
Soft-rays total 12 - 12

Paired fins

Pectoral Attributes  more or less normal
Spines     0
Soft-rays   16 - 17
Pelvics Attributes  more or less normal
Position    thoracic  behind origin of D1
Spines     
Soft-rays   
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