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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Temperate

Priolepis Winterbottomi

Priolepis winterbottomi Nogawa & Endo, 2007
Max Length
3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
40–95 m
Climate
Temperate
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Priolepis Winterbottomi (Priolepis winterbottomi), first described by Nogawa & Endo, 2007 is a tiny fish in the family Gobiidae (order Gobiiformes). Adults typically reach 3.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 40 to 95 metres. It occurs in Temperate waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. 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
Priolepis winterbottomi
Authority
Nogawa & Endo, 2007
Habitat
Marine
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
3 cm
Depth Range
40–95 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8. This species is distinguished from its congeners by having the following characters: well developed transverse pattern of sensory-papillae rows on cheek; papillae in anterior transverse interorbital row (ATI) 4 and papillae in posterior transverse interorbital row (PTI) 12; lateral line scales 28-29 ; predorsal scales 14-15; ctenoid scales 3 on upper part of opercle and long and slender gill-rakers on outer first arch without denticles on inner rim; pelvic fins with a vestigial membrane, no frenum; body pinkish (like a cherry blossom); vertical fins red; dark bands on body 6 .: fusiform / normal.

🌀 Behaviour

Behavioural data for Priolepis Winterbottomi 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 40 - 95 m . Temperate Northwest Pacific: Japan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
3cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Nogawa & Endo, 2007

🦠 Common Diseases

The following diseases are known to affect Priolepis Winterbottomi.

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