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🌊 Marine Data Deficient 🐠 Aquarium 🌡️ Deep-water

Guyote Butterflyfish

Prognathodes guyotensis Yamamoto & Tameka, 1982
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
280–320 m
Climate
Deep-water
Resilience
Medium
Vulnerability
16.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Guyote Butterflyfish (Prognathodes guyotensis), first described by Yamamoto & Tameka, 1982 is a medium-sized fish in the family Chaetodontidae (order Acanthuriformes). Adults typically reach 15.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 280 to 320 metres. It occurs in Deep-water 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 Data Deficient.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Chaetodontidae kept in the hobby.

Scientific Name
Prognathodes guyotensis
Authority
Yamamoto & Tameka, 1982
Habitat
Marine
Climate
Deep-water
IUCN Status
DD
Max Length
15 cm
Depth Range
280–320 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
16.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Guyote Butterflyfish is currently being compiled.

🌀 Behaviour

Behavioural data for Guyote Butterflyfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

Form pairs during breeding .

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 280 - 320 m . Deep-water Northwest Pacific: Pacific guyot (26°45'N, 135°23'E).

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.4±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.02239 × L3.01 (TL)
Max TL
15cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Deep-water
Described By
Yamamoto & Tameka, 1982

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Guyote Butterflyfish
🏳️Catalan Peix papallona d'escull profund
🌍CES klipka hlubinná
🇫🇷French Poisson-papillon d'eau profonde
🇮🇹Italian Pesce farfalla di profondità
🇯🇵Japanese Urashima-chôchô-uo · Urashimachochouo · ウラシマチョウチョウウオ
🇵🇹Portuguese Peixe-borboleta-de-guyot

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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