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💧 Freshwater Least Concern 🌡️ Tropical

Curculionichthys Insperatus

Curculionichthys insperatus Britski & Garavello, 2003
Max Length
3 cm
Max Weight
Lifespan
Trophic Level
2.4
Depth
Climate
Tropical
Resilience
Vulnerability
10.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Overview information for Curculionichthys Insperatus is currently being compiled by our editorial team.

Scientific Name
Curculionichthys insperatus
Authority
Britski & Garavello, 2003
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
3 cm
Trophic Level
2.4
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Curculionichthys
Curculionichthys
Species
Curculionichthys Insperatus
Curculionichthys insperatus

🐟 Physical Description

Dorsal soft rays (total): 8; Anal soft rays: 6. Differs from all other known species of Hisonotus by the combination of a pair of rostral plates covering the tip of the snout; lateralis canal in almost every plate along length of body; lateral line uninterrupted by gaps, almost complete, with 22 perforated plates + 1 to 3 plates with no canal; a pectoral spine that is smooth and lacks odontodes along its posterior dorsal margin for a distance more than one-half of its width; and a scapular bridge that is completely exposed or with a very reduced median pair of arrector fossae .: elongated.

🌀 Behaviour

Behavioural data for Curculionichthys Insperatus is currently being reviewed.

🦐 Diet

Diet information for Curculionichthys Insperatus is currently being compiled.

🥚 Reproduction

Reproduction data for Curculionichthys Insperatus is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Upper Rio Paraná drainage in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.4±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.06 (TL)
Max TL
3cm
Dorsal Rays
8
Anal Rays
6

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
2.4
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
Britski & Garavello, 2003

👥 Community & Contribute

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