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🌊 Marine 🌡️ Tropical

Drombus Flavimentus

Drombus flavimentus Allen & Erdmann, 2024
Max Length
1.8 cm
Max Weight
Lifespan
Trophic Level
3
Depth
29–31 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
reef

📖 Overview

Drombus Flavimentus (Drombus flavimentus) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 1.8 cm. It occurs at depths between 29 and 31 metres. With a trophic level of 3, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Drombus flavimentus
Authority
Allen & Erdmann, 2024
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
1.8 cm
Depth Range
29–31 m
Trophic Level
3
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8. This species is distinguished from its congeners by the following set of characters: dorsal rays VI + I,9; anal rays I,8; pectoral rays 14; lateral scales 27; transverse scales 7; predorsal scales 9; live coloration overall greyish brown with slightly mottled appearance; five poorly defined darker brown; slightly oblique bands on side between dorsal-fin origin and caudal peduncle; large greyish spot at middle of caudal-fin base; 4 clusters of bright iridescent bluish-white markings along lower side; bright yellow lips, chin, ventral head, and breast; first dorsal fin yellow medially and black basally; small dark spots on second dorsal and caudal fins; and pale yellow anal fin with blackish outer margin, blackish pelvic fins, and translucent pectoral fin with pale yellow basal portion containing blackish spot on upper part : elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Drombus Flavimentus is currently being reviewed.

🦐 Diet

Diet information for Drombus Flavimentus is currently being compiled.

🥚 Reproduction

Reproduction data for Drombus Flavimentus is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 29 - 31 m . Tropical Central Pacific: Papua New Guinea.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
1.8cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Allen & Erdmann, 2024

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