Morphology Data of Microbrotula andersoni
Identification keys
Abnormalities
Main Ref. Schwarzhans, W. and J.G. Nielsen, 2011
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 elongated
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

This species is distinguished by the following characters: vertebrae 11+35=46, fin rays, dorsal 70, anal 59, pectoral 19, caudal 8; anterior dorsal fin ray above vertebra 8; anterior anal fin ray below dorsal fin ray 14; anterior anal fin ray below vertebra 13; head with separated scale patches on cheeks, operculum and occiput; papillae confined on anterior part of head; hidden, forward-curved spine at lower angle of preopercle; posterior mandibular pores 3, lower preopercular pores 2; no palatine teeth; otolith shape anteriorly expanded, otolith length to otolith height 2.1, otolith length to colliculum length 2.8 (Ref. 88975).

Ease of Identification

Meristic characteristics of Microbrotula andersoni

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
Gill clefts (sharks/rays only)
Gill rakers
on lower limb
on upper limb
total
Vertebrae
preanal 11 - 11
total 46 - 46

Fins

Dorsal fin(s)

Attributes
Fins number
Finlets No. Dorsal   
Ventral  
Spines total
Soft-rays total 70 - 70
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number
Spines total
Soft-rays total 59 - 59

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   19 - 19
Pelvics Attributes  
Position    
Spines     
Soft-rays   
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