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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Subtropical

Vanderhorstia Hiramatsui

Vanderhorstia hiramatsui Iwata, Shibukawa & Ohnishi, 2007
Max Length
6.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Vanderhorstia Hiramatsui (Vanderhorstia hiramatsui), first described by Iwata, Shibukawa & Ohnishi, 2007 is a small fish in the family Gobiidae (order Gobiiformes). Adults typically reach 6.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Gobiidae kept in the hobby.

Scientific Name
Vanderhorstia hiramatsui
Authority
Iwata, Shibukawa & Ohnishi, 2007
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
6.5 cm
Trophic Level
3.3
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 12; Anal spines: 1; Anal soft rays: 11. This species differs by having the following characters: 12 segmented rays on second dorsal fin; 38-39 longitudinal scale count; 15-16 predorsal scales; 16-17 transverse scale count from origin of second dorsal fin backward and downward to anal-fin base; pectoral-fin base broadly covered by cycloid scales; well developed connecting membrane between innermost rays; trough along posterior margin of eye well developed; almost entirely blackened operculum; cheek and occipital region scattered with minute yellow spots (and no yellow lines) .

🌀 Behaviour

Behavioural data for Vanderhorstia Hiramatsui 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 ? - 42 m . Subtropical; 36°N - 32°N, 132°E - 141°E

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
6.5cm
Dorsal Spines
7
Dorsal Rays
12
Anal Spines
1
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Subtropical
Described By
Iwata, Shibukawa & Ohnishi, 2007

🦠 Common Diseases

The following diseases are known to affect Vanderhorstia Hiramatsui.

👥 Community & Contribute

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