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💧 Freshwater Critically Endangered 🌡️ Tropical

Neoplecostomus Botucatu

Neoplecostomus botucatu Roxo, Oliveira & Zawadzki, 2012
Max Length
10.2 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
28.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Neoplecostomus Botucatu is currently being compiled by our editorial team.

Scientific Name
Neoplecostomus botucatu
Authority
Roxo, Oliveira & Zawadzki, 2012
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
CR
Max Length
10.2 cm
Vulnerability
28.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 7; Anal spines: 0; Anal soft rays: 6. Distinguished from all species of the genus Neoplecostomus, except N. paranensis, due to the lack of, or reduction in size of, the adipose fin (vs. adipose fin moderate to well developed and always present). It can be separated from N. paranensis by the presence of conspicuous dark spots all over the body and the absence of some fins and dorsal bands (vs. lacking conspicuous dark spots and having five dark bands on dorsum evident). It further differs from N. paranensis by a greater head depth 55.6-63.9% in head length and greater mandibular width 12.5-17.8% in head length (vs. 44.4-55.4% and 8.4-12.4%, respectively) . : elongated.

🌀 Behaviour

Behavioural data for Neoplecostomus Botucatu is currently being reviewed.

🦐 Diet

Diet information for Neoplecostomus Botucatu is currently being compiled.

🥚 Reproduction

Reproduction data for Neoplecostomus Botucatu is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Known only from the type-locality, Córrego Águas de Madalena, tributary of Rio Pardo, Rio Paranapanema basin, in the municipality of Botucatu, São Paulo state, Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.06 (TL)
Max TL
10.2cm
Dorsal Spines
1
Dorsal Rays
7
Anal Rays
6

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Critically Endangered
Assessment Date
2022

📊 Population Risk & Fisheries

Fishing Vulnerability
28.00/100
Low vulnerability
Body Shape
Elongated
Climate Zone
Tropical
Described By
Roxo, Oliveira & Zawadzki, 2012

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