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💧 Freshwater 🌡️ Tropical

Hypsolebias Bonita

Hypsolebias bonita Abrantes, Ramos, Bento & Lima, 2023
Max Length
5 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone

📖 Overview

Hypsolebias Bonita (Hypsolebias bonita) is a ray-finned fish of the family Rivulidae. It inhabits freshwater waters. This species can reach a maximum total length of 5 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Hypsolebias bonita
Authority
Abrantes, Ramos, Bento & Lima, 2023
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
Max Length
5 cm
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 15 - 25; Anal soft rays: 19 - 24; Vertebrae: 30. This species is distinguished from its congeners by the following set of characters: scale rows around caudal peduncle 12-14; yellowish brown dorsal fin; pelvic-fin rays 6; neuromasts on infraorbital series 15-19; parietal neuromasts 4; contact organs absent; dorsal-fin rays 21-25; caudal-fin rays 22-25; dorsal-fin origin at vertical through base of 2nd-3nd anal fin ray, in males; filaments at tip of dorsal and anal fins in adult males 3; number of longitudinal series scales 28-30; scales transverse series counts 12; oblique position of dark grey bar in eye; iridescent blue dots in the body and caudal fin present; number of vertebrae 30; and narrow head width in males 51.3-64.1% HL .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Hypsolebias Bonita is currently being reviewed.

🦐 Diet

Diet information for Hypsolebias Bonita is currently being compiled.

🥚 Reproduction

Reproduction data for Hypsolebias Bonita is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
5cm
Dorsal Rays
20
Anal Rays
22
Vertebrae
30

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Abrantes, Ramos, Bento & Lima, 2023

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