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🌊 Marine Data Deficient 🌡️ Subtropical

Neobythitoides Serratus

Neobythitoides serratus Nielsen & Machida, 2006
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Neobythitoides Serratus (Neobythitoides serratus), first described by Nielsen & Machida, 2006 is a small fish. Adults typically reach 12.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Neobythitoides serratus
Authority
Nielsen & Machida, 2006
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
DD
Max Length
12 cm
Trophic Level
3.4
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Neobythitoides
Neobythitoides
Species
Neobythitoides Serratus
Neobythitoides serratus

🐟 Physical Description

Dorsal soft rays (total): 97 - 99; Anal soft rays: 81 - 83; Vertebrae: 57 - 59. Distinguished by having the following combination of characters: presence of 10-15 soft serrations and absence of spines on the posterior margin of preopercle; snout almost twice as long as horizontal diameter of pigmented eye; horizontal eye window 2.5-2.7% SL; two median and in the holotype also a pair of small basibranchial tooth patches; 10-11 developed rakers on anterior gill arch; sagittal otolith with undivided sulcus; and sulcus-length in percentage of sagitta-length 50-55 .: elongated.

🌀 Behaviour

Behavioural data for Neobythitoides Serratus 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; bathydemersal; depth range 950 - ? m . Subtropical Northwest Pacific: East China Sea off the Ryukyu Islands.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.4±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.0038 × L3.14 (TL)
Max TL
12cm
Dorsal Rays
98
Anal Rays
82
Vertebrae
58

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Nielsen & Machida, 2006

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