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💧 Freshwater Least Concern 🌡️ Tropical

Mokele-mbembe Bichir

Polypterus mokelembembe Schliewen & Schäfer, 2006
Max Length
26.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
18.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Mokele-mbembe Bichir is currently being compiled by our editorial team.

Scientific Name
Polypterus mokelembembe
Authority
Schliewen & Schäfer, 2006
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
26.7 cm
Trophic Level
3.2
Resilience
High
Vulnerability
18.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 6 - 8; Dorsal soft rays (total): 0. subcylindrical and elongate body, becoming increasingly laterally comressed over its caudal third . Head is slighlty flattened dorsoventrally; mouth terminal; lips fleshy; snout comparatively acute . Internostril distance 11.6-13.7% of head length . Number of dorsal finlets: 6-8 . Wide first dorsal-fin spine, 6.4-8.1% of head length . Pectoral fins broadly rounded, almost circular, not reaching level of first dorsal spine . Ganoid scales : 57-60 lateral-line scales, 32-38 scales around body, 32-37 predorsal scales, 42-47 prepelvic scales . Visible part of body scales approximately square on flanks and rhomboid on caudal peduncle . Slightly elongated lateral-line pores are located on atnerior portion of each scale in the first half and in the central part of the second half of lateral line . In preserved specimens, dorsal two thirds of body dark grey overall, with several broad and ill-defined dark grey to black bands and blotches; these dark blotches and bands may converge on dorsal third of body to form braod saddles on anterior half of body in front of first finlet . No abrupt transition between the dark dorso-lateral body coloration and the light beige ventral coloration . A single large black blotch on pectoral fin base .: elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Mokele-mbembe Bichir is currently being reviewed.

🦐 Diet

Diet information for Mokele-mbembe Bichir is currently being compiled.

🥚 Reproduction

Reproduction data for Mokele-mbembe Bichir is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.0055 × L3.06 (TL)
Max TL
26.7cm
Dorsal Spines
7

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
18.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Schliewen & Schäfer, 2006

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Mokele-mbembe Bichir · Mokelembembe Bichir
🇩🇪German Mokele-Mbembe-Flösselhecht
🇯🇵Japanese ポリプテルス・モケーレムベンベ

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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