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🌊 Marine Vulnerable 🌡️ Tropical

Peter Amicuscaridis

Peter amicuscaridis Schliewen & Kovačić, 2008
Max Length
3.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
7–25 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

It was observed that only single specimens were found at the entrance of burrows of the axiid shrimp Axiopsis serratifrons; in depths from 7 m to 25 m (P. Wirtz, pers.comm. in Ref. 79573). Stomach contents visible on the radiograph of the holotype show at least 6 snails of different families: one of Sinozona sp. (Scissurellidae), and several which most likely belong to Rissoidae and Limacinidae (Schwabe, pers.comm. In Ref. 79573).

Scientific Name
Peter amicuscaridis
Authority
Schliewen & Kovačić, 2008
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
VU
Max Length
3.2 cm
Depth Range
7–25 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Peter
Peter
Species
Peter Amicuscaridis
Peter amicuscaridis

🐟 Physical Description

Body moderately elongate and laterally compressed, head moderately depressed; interorbital space very narrow, dorsolaterally positioned eyes. Mouth strongly oblique, lower jaw slightly projecting, posterior angle of jaws below mideye. Snout shorter than eye and rounded in dorsal view. Anterior nostril tubular (longer than diameter), without process from rim, barely reaching but not overlapping the upper lip; posterior nostril slightly erected, but not tubular. Chin lacking barbels. Upper lips anteriorly slightly thinner than laterally. Branchiostegal membrane attached along entire lateral margin; gill opening approximately at the level of lower edge of pectoral fin base. Cranial roof covered by dorsal axial musculature. Pectoral girdle without dermal flaps on anterior edge. Tongue truncate .: fusiform / normal.

🌀 Behaviour

Behavioural data for Peter Amicuscaridis 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; benthopelagic; depth range 7 - 25 m . Tropical; 1°N - 0°N North Atlantic Ocean: São Tomé Island.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
3.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2015

📊 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
Tropical
Described By
Schliewen & Kovačić, 2008

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