New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Data Deficient 🌡️ Tropical

Anderson's viviparous brotula

Microbrotula andersoni Schwarzhans & Nielsen, 2011
Max Length
5.2 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
40–45 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Overview information for Anderson's viviparous brotula is currently being compiled by our editorial team.

Scientific Name
Microbrotula andersoni
Authority
Schwarzhans & Nielsen, 2011
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
5.2 cm
Depth Range
40–45 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Microbrotula
Microbrotula
Species
Anderson's viviparous brotula
Microbrotula andersoni

🐟 Physical Description

Dorsal soft rays (total): 70; Anal soft rays: 59; Vertebrae: 46. 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 .: elongated.

🌀 Behaviour

Behavioural data for Anderson's viviparous brotula is currently being reviewed.

🦐 Diet

Diet information for Anderson's viviparous brotula is currently being compiled.

🥚 Reproduction

Reproduction data for Anderson's viviparous brotula is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 40 - 45 m . Tropical Indian Ocean, Christmas Island.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.5
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.03 (TL)
Max TL
5.2cm
Dorsal Rays
70
Anal Rays
59
Vertebrae
46

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Schwarzhans & Nielsen, 2011

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet — be the first to log one!

View all observations for Anderson's viviparous brotula ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.