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🌊 Marine Data Deficient 🌡️ Tropical

Helen's pygmy pipehorse

Idiotropiscis larsonae Dawson, 1984
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
3–9 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Found clinging to attached Sargassum sp. On a sheltered coral reef. Probably not exceeding about 5 cm TL. Males may be mature at 3.35 cm TL. Ovoviviparous . Males with brood pouch; females with ovipositor .

Scientific Name
Idiotropiscis larsonae
Authority
Dawson, 1984
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Depth Range
3–9 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

: eel-like.

🌀 Behaviour

Behavioural data for Helen's pygmy pipehorse is currently being reviewed.

🦐 Diet

Diet information for Helen's pygmy pipehorse is currently being compiled.

🥚 Reproduction

Male carries the eggs in a brood pouch .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 3 - 9 m . Tropical known only off Alpha Island, Monte Bello Islands, Western Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00035 × L3.19 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Dawson, 1984

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Acentronura larsonae Dawson 1984 Synonym

🗺️ 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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