Morphology Data of Stigmatochromis pholidophorus
Identification keys
Abnormalities
Main Ref. Snoeks, J. and M. Hanssens, 2004
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

Diagnosis: The presence of a supra-pectoral and supra-anal spots, which do not extend to the base of the dorsal fin, plus a precaudal spot and a series of small spots along the base of the dorsal fin places this species in Stigmatochromis (Ref. 87930). It is further diagnosed by the presence of mostly unicuspid teeth in the outer rows of the lower jaws; the short head length, 33.3% of standard length vs. 36.3-39.8%; and the distance between snout and dorsal-fin origin, 34.5% of standard length vs. 34.8-43.2% (Ref. 87930).

Description: Tapered and relatively elongate body with flat ventral outline; lips relatively thick; chin deep (Ref. 55954). Jaws prognathous; teeth on jaws in 3 rows; teeth in outer row unicuspid; 22 teeth in outer row of left lower jaw (Ref. 87930). Scale rows on cheek 4; lateral-line scales 30; 1 pored scale posterior to hypural plates (Ref. 87930). Gill rakers on first ceratobranchial 11, with 4 on epibranchial (Ref. 87930).

Ease of Identification

Meristic characteristics of Stigmatochromis pholidophorus

Lateral Lines Interrupted: No
Scales on lateral line 30 - 30
Pored lateral line scales
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 11 - 11
on upper limb 4 - 4
total
Vertebrae
preanal
total

Fins

Dorsal fin(s)

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

Caudal fin

Attributes

Anal fin(s)

Fins number
Spines total
Soft-rays total

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   
Pelvics Attributes  
Position    
Spines     
Soft-rays   
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
Comments & Corrections
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