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🌊 Marine Data Deficient 🌡️ Tropical

Knapp's Anthias

Plectranthias knappi Randall, 1996
Max Length
6.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Knapp's Anthias (Plectranthias knappi) is a ray-finned fish of the family Anthiadidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 6.6 cm. With a trophic level of 3.6, it is a mid-level predator. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Plectranthias knappi
Authority
Randall, 1996
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
6.6 cm
Trophic Level
3.6
Resilience
High
Vulnerability
13.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 16; Anal spines: 3; Anal soft rays: 7. Body color in alcohol uniformly light yellowish brown. Oblique rows of scales on cheek 6; scales extending dorsally on head to nostrils; maxilla and ventral part of head naked. Scales moderately ctenoid. Posterior , margin of preopercle serrate, the ventral margin with 2 antrorse spines; a few serrae on subopercle and interopercle. Eye large, 3.35 in head. Third dorsal spine longest, 2.15 in head .: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Knapp's Anthias is currently being reviewed.

🦐 Diet

Diet information for Knapp's Anthias is currently being compiled.

🥚 Reproduction

Reproduction data for Knapp's Anthias is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range ? - 90 m . Tropical Central Pacific: Philippines.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.6±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.02512 × L2.97 (TL)
Max TL
6.6cm
Dorsal Spines
10
Dorsal Rays
16
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
13.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Randall, 1996

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Knapp's Anthias
🏳️Catalan Peix joia filipí
🌍CES kanic Knappův
🇵🇹Portuguese Anthias-de-Knapp
🇨🇳Chinese 納普氏棘花鮨

🗺️ 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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