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🌊 Marine Data Deficient 🐠 Aquarium 🌡️ Tropical

Vanderhorstia Stegauchenia

Vanderhorstia stegauchenia Prokofiev, 2017
Max Length
3.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Vanderhorstia Stegauchenia (Vanderhorstia stegauchenia), first described by Prokofiev, 2017 is a tiny fish in the family Gobiidae (order Gobiiformes). Adults typically reach 3.30 cm in maximum length. 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.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Gobiidae kept in the hobby.

Scientific Name
Vanderhorstia stegauchenia
Authority
Prokofiev, 2017
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
3.3 cm
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

The predorsal area and the base of the pectoral fins are fully covered with scales. In males, the first three rays of the first dorsal fin are significantly elongated. Both the second dorsal fin and the anal fin have nine branched rays each. The pectoral fins have 18-19 rays. It has 26 scales in a longitudinal row and six in a transverse row. The cheek displays a distinct pattern of genipores.

🌀 Behaviour

Behavioural data for Vanderhorstia Stegauchenia 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 73 - ? m . Tropical Central Pacific: Indonesia.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
3.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Tropical
Described By
Prokofiev, 2017

🦠 Common Diseases

The following diseases are known to affect Vanderhorstia Stegauchenia.

👥 Community & Contribute

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