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🌊 Marine Data Deficient 🌡️ Tropical

Zagadkogobius Ourlazon

Zagadkogobius ourlazon Prokofiev, 2017
Max Length
1.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Zagadkogobius Ourlazon (Zagadkogobius ourlazon) is a ray-finned fish. It inhabits marine (saltwater) waters in pelagic environments. This species can reach a maximum total length of 1.8 cm. With a trophic level of 3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Zagadkogobius ourlazon
Authority
Prokofiev, 2017
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
1.8 cm
Trophic Level
3
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Zagadkogobius
Zagadkogobius
Species
Zagadkogobius Ourlazon
Zagadkogobius ourlazon

🐟 Physical Description

Dorsal soft rays (total): 16; Anal soft rays: 12. The genus is distinguished by the following characters: D1 5, D2 11, bases of two last rays substantially connected to each other), A 12, P 19, V i + 5, LL ca, 25, SqTr 5; premaxillaries are not protractile; with very wide coronal commissure; pore D unpaired, located in the middle of interorbital space; no preopercular pores; with a pore above preopercle (G); general configuration of pores of seismosensory system of head: B', D(s), E, F, G, H'; the two first rays of first dorsal fin substantially elongated and filamentous; all rays of vertical fins unbranched; most internal rays of right and left pelvic fin connected to each other with membrane at one-fourth of their basal length; caudal fin lanceolate; approximately 8 anterior transversal scale rows on body are cycloid; subsequent 17 scale rows are ctenoid; ctenii arranged in row and are numerous; presence of a large longitudinally elongated pigmented spot under eye; other pigmented pattern on body and fins of preserved fish absent .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Zagadkogobius Ourlazon 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; pelagic-neritic; depth range ? - 73 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
1.8cm
Dorsal Rays
16
Anal Rays
12

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2024

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Prokofiev, 2017

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