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🌊 Marine Data Deficient 🌡️ Tropical

Dorothea's wriggler

Allomicrodesmus dorotheae Schultz, 1966
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Dorothea's wriggler (Allomicrodesmus dorotheae), first described by Schultz, 1966 is a fish. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Allomicrodesmus dorotheae
Authority
Schultz, 1966
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Trophic Level
3.1
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Allomicrodesmus
Allomicrodesmus
Species
Dorothea's wriggler
Allomicrodesmus dorotheae

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 32 - 36; Anal spines: 0; Anal soft rays: 25 - 26. SL to 21 mm; scales and lateral line pores absent.: elongated.

🌀 Behaviour

Behavioural data for Dorothea's wriggler 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; reef-associated. Tropical Central Pacific: known only from two specimens from Bikini, Marshall Islands and the Great Barrier Reef, Queensland, Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Dorsal Spines
2
Dorsal Rays
34
Anal Rays
26

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2015

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Schultz, 1966

👥 Community & Contribute

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