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🌊 Marine 🌡️ Temperate

Magadanichthys Skopetsi

Magadanichthys skopetsi Shinohara, Nazarkin & Chereshnev, 2004
Max Length
11.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
7–9 m
Climate
Temperate
Resilience
Medium
Vulnerability
36.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Occurs in the littoral zone influenced by brackish waters; collected from under stones exposed at low tide. Female individuals collected contained ripe eggs (diameter ca 3 mm); 41-73 eggs .

Scientific Name
Magadanichthys skopetsi
Authority
Shinohara, Nazarkin & Chereshnev, 2004
Habitat
Marine
Climate
Temperate
Max Length
11.6 cm
Depth Range
7–9 m
Trophic Level
3.2
Resilience
Medium
Vulnerability
36.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Magadanichthys
Magadanichthys
Species
Magadanichthys Skopetsi
Magadanichthys skopetsi

🐟 Physical Description

This species is characterized by the following: suborbital bones 5; suborbital canal with 6-8 small pores; first epibranchial fan-shaped; palatopterygoid series reduced; supraoccipital broadly contacting exoccipital; posttemporal with weak ventral ramus; upper lip continuous at symphysis; palatine teeth, pelvic fins, and scales present; incomplete lateral line with only a few free neuromasts or, if present, its configuration mediolateral, absent on posterior half of body; vertebrae 18-22 + 78-83=97-104; oval and pale spots arranged along ventral half of body .: eel-like.

🌀 Behaviour

Behavioural data for Magadanichthys Skopetsi 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; brackish; benthopelagic; depth range 7 - 9 m . Temperate Northwest Pacific: Russia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00112 × L3.09 (TL)
Max TL
11.6cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
36.00/100
Moderate vulnerability
Trophic Level
3.2
Predator
Climate Zone
Temperate
Described By
Shinohara, Nazarkin & Chereshnev, 2004

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