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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Temperate

Cirripectes Kuwamurai

Cirripectes kuwamurai Fukao, 1984
Max Length
5.6 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
0–5 m
Climate
Temperate
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus ; Found in a moderately exposed rocky reef about 3 m deep . Oviparous. Eggs are demersal and adhesive , and are attached to the substrate via a filamentous, adhesive pad or pedestal . Larvae are planktonic, often found in shallow, coastal waters .

Scientific Name
Cirripectes kuwamurai
Authority
Fukao, 1984
Habitat
Marine
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
5.6 cm
Depth Range
0–5 m
Trophic Level
2
Resilience
High
Vulnerability
14.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 16; Anal spines: 2; Anal soft rays: 17; Vertebrae: 32. Diagnosis: Dorsal fin XII, 16, membrane attached to caudal fin, with deep notch above last spine, first spine almost same or slightly higher than second; anal fin II, 17; pectoral rays 15; pelvic fin I, 4; caudal fin rays 13, procurrent rays 10, branched 9. Vertebrae 10 + 22. LL, without scales and scalelike flaps; LL tubes 2-11 (usually 5-9), canal ends below posterior to 7th dorsal ray. Upper lip crenulae 41. Gill rakers 23. Cephalic sensory pore complex. Cirri, nuchal 30, supraorbital 13, nasal 10; ventralmost nuchal cirri borne on greatly enlarged nuchal flap; cirri above flaps have no membranous ridge connection at their bases. Overall brown, head with scarlet reticulations, body with 5 scarlet stripes; dorsal fin with red spots and distal margin .: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Cirripectes Kuwamurai is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; demersal; depth range 0 - 5 m. Temperate Northwest Pacific: Shirahama, Wakayama Prefecture, Japan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
2

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L2.98 (TL)
Max TL
5.6cm
Dorsal Spines
12
Dorsal Rays
16
Anal Spines
2
Anal Rays
17
Vertebrae
32

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Fukao, 1984

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