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🌊 Marine Least Concern 🌡️ Tropical

Dwarf batfish

Ogcocephalus pumilus Bradbury, 1980
Max Length
6.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
35–348 m
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Dwarf batfish (Ogcocephalus pumilus), first described by Bradbury, 1980 is a small fish in the family Ogcocephalidae (order Lophiiformes). Adults typically reach 6.10 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 35 to 348 metres. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Ogcocephalus pumilus
Authority
Bradbury, 1980
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
6.1 cm
Depth Range
35–348 m
Trophic Level
3.2
Resilience
High
Vulnerability
26.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 4; Anal spines: 0; Anal soft rays: 3 - 4; Vertebrae: 19. Pectoral fin membrane thin and translucent, no fleshy pad on ventral surface of rays . A pale gray species generally lacking of any markings, at most, it has light gray spots. Smaller than vespertilio, reaching only about 7 cm SL. Subopercular lateral line scale count usually 6 (5-7) ..: short and / or deep.

🌀 Behaviour

Behavioural data for Dwarf batfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range 35 - 348 m . Tropical Central Atlantic: Caribbean Sea and off Suriname.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.02455 × L2.93 (TL)
Max TL
6.1cm
Dorsal Rays
4
Anal Rays
4
Vertebrae
19

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Bradbury, 1980

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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