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🌊 Marine Least Concern 🌡️ Tropical

Rofen's rockskipper

Entomacrodus rofeni Springer, 1967
Max Length
8 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Facultative air-breathing in the genus ; Adults are found along exposed rocky shores . 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
Entomacrodus rofeni
Authority
Springer, 1967
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
8 cm
Trophic Level
2
Resilience
High
Vulnerability
21.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 16 - 17; Anal spines: 2; Anal soft rays: 17 - 18. One cirrus on each side of nape; 5-8 cirri on supraorbital tentacle; completely crenulate upper lip margin; body coloration white with fine flecks on dorsal area of small, dull orange blotches; along sides of body is a series of 7 faint gray blotches with somewhat orange and blackish dots; fine reticular pattern of dull orange on head. Dorsal spines XIII, 16-17 (typically 16); anal rays typically 18; lateral line terminating below 10th and 11th dorsal spine; gill rakers 16-19 .: elongated.

🌀 Behaviour

Behavioural data for Rofen's rockskipper is currently being reviewed.

🦐 Diet

Diet information for Rofen's rockskipper is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; pelagic-neritic. Tropical Central Pacific: Tuamoto Islands, French Polynesia.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
2

📐 Morphometrics

Length–Weight Relationship: W = 0.00759 × L3 (TL)
Max TL
8cm
Dorsal Spines
13
Dorsal Rays
17
Anal Spines
2
Anal Rays
18

🌡️ 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
21.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
Springer, 1967

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