Morphology Data of Sargocentron ittodai
Identification keys
Main Ref. Randall, J.E., 1998
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 compressed
Dorsal head profile clearly convex
Type of eyes more or less normal
Type of mouth/snout more or less normal
Position of mouth terminal
Diagnosis

Body with red and white stripes following the scale rows, the red stripes slightly narrower than the white ones (Ref. 4201) (red stripes usually broader for Taiwan and Japan specimens); lateral line scales for northern Philippines, Taiwan and Japan specimens 44-49; 5 oblique rows of scales on cheek; body depth 2.8-3.1 in SL; head length 2.8-3.1 in SL; short snout, 3.65-4.15 in head length; interorbital width 4.3-4.65 in head length; maxilla extending from below front of pupil to below center of eye, upper jaw length 2.6-2.9 in head length; premaxillary groove reaching about a vertical at anterior edge of orbit; rounded anterior end of nasal bone; edge of small nasal fossa without spine; median edge of nasal bone (premaxillary groove margin) without spinule; upper edge of suborbital bones below the eye weakly serrated and without lateral spine; short preopercular spine, about 1/3 orbit diameter, 5.5-8.2 in head diameter; 4th or 5th longest dorsal spines, 1.7-2.2 in head length; third anal spine long, 1.15-1.4 in head length (Ref. 27370).

Ease of Identification

Meristic characteristics of Sargocentron ittodai

Lateral Lines 1 Interrupted: No
Scales on lateral line 43 - 47
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line 2.5 - 2.5
Scale rows below lateral line
Scales around caudal peduncle
Barbels 0
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 12 - 14
on upper limb 5 - 7
total 17 - 20
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes no striking attributes
Fins number 1notched No
Finlets No. Dorsal   0 - 0
Ventral  0 - 0
Spines total 11 - 11
Soft-rays total 13 - 14
Adipose fin absent

Caudal fin

Attributes forked; more or less normal

Anal fin(s)

Fins number 1
Spines total 4 - 4
Soft-rays total 8 - 10

Paired fins

Pectoral Attributes  more or less normal
Spines     0
Soft-rays   14 - 16
Pelvics Attributes  more or less normal
Position    thoracic  beneath origin of D1
Spines     1
Soft-rays   7 - 7
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
Entered by Garilao, Cristina V.
Modified by Capuli, Estelita Emily
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cfm script by eagbayani, 17.10.00, php script by rolavides, 13/03/08 ,  last modified by sortiz, 06.27.17