Morphology Data of Squalius tenellus
Bestimmungsschlüssel
Abnormalities
Main Ref. Kottelat, M. and J. Freyhof, 2007
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 terminal
Type of scales
Diagnose

Can be diagnosed from its congeners in Western Balkans and Adriatic basin by the following characters: 76-85 scales on lateral line; ½ 15-17/1/6-7 scales in transverse row from dorsal to pelvic origins; 28-32 scales rows around caudal peduncle; and mouth terminal (Ref. 59043)

Ease of Identification

Meristic characteristics of Squalius tenellus

Lateral Lines Interrupted: No
Scales on lateral line 76 - 85
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line
Scale rows below lateral line
Scales around caudal peduncle 28 - 32
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb
on upper limb
insgesamt
Wirbelzahl
preanal
insgesamt

Fins

Dorsal fin(s)

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

Caudal fin

Attributes forked

Anal fin(s)

Fins number
Spines total
Soft-rays total

Paired fins

Pectoral Attributes  more or less normal
Spines     
Soft-rays   
Pelvics Attributes  more or less normal
Position    abdominal
Spines     
Soft-rays   
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