Morphology Data of Fowlerichthys senegalensis
Identification keys
Abnormalities
Main Ref. Paugy, D., 2003
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors
Remarks

Descriptive characteristics of juvenile and adult

Striking features striking shape of body
Body shape lateral short and / or deep
Cross section compressed
Dorsal head profile more or less straight
Type of eyes more or less normal
Type of mouth/snout more or less normal
Position of mouth superior
Type of scales
Diagnosis

Diagnosis: body short and globose; mouth large with many small, villiform teeth; skin rough, covered with bifurcate dermal spinules; pectoral-fin lobes attached to sides of body; illicium at most as long as second dorsal-fin spine; large, conspicuous ocellus below dorsal fin on either side of body (Ref. 57225).

Description: filaments of lure distinctly shorter than shaft of illicium; illicium 9.0-13.6% of SL and almost as long as second dorsal-fin spine which is curved backwards and attains 8.0-13.5% of SL; third dorsal-fin spine also curved backwards, attaining 17.5-25.9% of SL; eye diameter 3.9-6.3% of SL (Ref. 57225).

Coloration: highly variable (beige, brown, blackish, yellowish or pinkish) in preserved specimens, with body and fins brown-spotted except on inner side of paired fins; dark ocellus surrounded by bright ring located on either side of body below dorsal-fin base; there may be up to seven irregular-shaped dark spots behind and below insertion points of pectoral-fin lobes; also, up to six round spots on anal fin (Ref. 57225).

Ease of Identification

Meristic characteristics of Fowlerichthys senegalensis

Lateral Lines Interrupted: No
Scales on lateral line
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line
Scale rows below lateral line
Scales around caudal peduncle
Barbels 0
Gill clefts (sharks/rays only)
Gill rakers
on lower limb
on upper limb
total
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes first fin ray transformed to 'line and (luminous) bait'
Fins number 3notched No
Finlets No. Dorsal   0 - 0
Ventral  0 - 0
Spines total 3 - 3
Soft-rays total 11 - 14
Adipose fin absent

Caudal fin

Attributes more or less truncate; more or less normal

Anal fin(s)

Fins number 1
Spines total 0 - 0
Soft-rays total 6 - 10

Paired fins

Pectoral Attributes  more or less normal
Spines     0
Soft-rays   8 - 14
Pelvics Attributes  more or less normal
Position    thoracic  behind origin of D1
Spines     
Soft-rays   
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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