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🌊 Marine Vulnerable 🌡️ Tropical

Gorogobius Stevcici

Gorogobius stevcici Kovačić & Schliewen, 2008
Max Length
3.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
15–40 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Types were collected between 15 and 25 m depth, but otherwise observed at entrances of small caves between 20 and 40 m depth. Small individuals (about 4 cm SL) were seen at Rolas Island in 20 m depth hovering upside down; individuals of approximately twice this size were reported in small caves between 35 to 40 m depth at Diogo Vaz .

Scientific Name
Gorogobius stevcici
Authority
Kovačić & Schliewen, 2008
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
VU
Max Length
3.3 cm
Depth Range
15–40 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Gorogobius
Gorogobius
Species
Gorogobius Stevcici
Gorogobius stevcici

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 11; Anal spines: 1; Anal soft rays: 9. This species is distinguished from G. nigricintus by the following characters: presence of pore ß; row g anteriorly ends more or less in front of row o; presence of transverse interorbital row p; snout with 4 median preorbital rows (vs. 3); 37-41 longitudinal scale rows (vs. 29-33); 22-24 predorsal scales (vs. 18); 9 anal fin rays (vs. 10-11); 17 pectoral fin rays (vs. 18-20); body overall light reddish-brown, with or without faint brown vertical bands (vs. dark brown bars contrasting strongly with light ground on flanks, fins, eyes, head and lips) .: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Gorogobius Stevcici 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 15 - 40 m . Tropical Central Atlantic: São Tomé Islands, Gulf of Guinea.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
3.3cm
Dorsal Spines
7
Dorsal Rays
11
Anal Spines
1
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2014

📊 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
Kovačić & Schliewen, 2008

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