Morphology Summary - Pelontrus ferrugineus
Morphology Data of Pelontrus ferrugineus
Identification keys
Abnormalities
Main Ref. Gill, A.C., J.J. Pogonoski, G.I. Moore and J.W. Johnson, 2021
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  (shape guide)
Cross section compressed
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

This species is distinguished from its congeners by the following set of characters: D 14-16, modally 15 segmented dorsal rays with fourth dorsal spine longest; pectoral fin with 13-14 unbranched rays; lateral line complete, 27-30 tubed scales; lower part of preopercle with two enlarged antrorse spines; predorsal scales extending anteriorly to anterior part of interorbital area (Ref. 123579).

Ease of Identification

Meristic characteristics of Pelontrus ferrugineus

Lateral Lines Interrupted: No
Scales on lateral line
Pored lateral line scales 27 - 30
Scales in lateral series
Scale rows above lateral line
Scale rows below lateral line
Scales around caudal peduncle 14 - 16
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 11 - 14
on upper limb 4 - 7
total 16 - 20
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 - 16
Adipose fin

Caudal fin  (shape guide)

Attributes

Anal fin(s)

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

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   13 - 14
Pelvics Attributes  
Position    
Spines     1
Soft-rays   5 - 5
(e.g. 9948)
(e.g. oophagy)
Back to Search
Comments & Corrections
cfm script by eagbayani, 17.10.00, php script by rolavides, 13/03/08 ,  last modified by sortiz, 06.27.17