Hyphessobrycon Zoe

📖 Overview

Reported collection from small forest creeks with rocky/sandy bottom, in a hilly landscape, with altitudes ranging from 330-370 meters a.s.l., in a contact area between savannah and rainforest. Gut content of three specimens contained ant heads, a chironomid larvae, and unidentified triturated matter .

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 8 - 9; Anal soft rays: 17 - 20. This species is distinguished from all congeners except agulha, clavatus, eschwartzae, herbertaxelrodi, klausanni, loretoensis, lucenorum, margitae, metae, mutabilis, peruvianus, vanzolinii, wadai by having a relatively broad diffuse midlateral stripe (vs. a narrow, well-defined midlateral stripe, or midlateral stripe absent); differs from all aforementioned species, except agulha, mutabilis, by having a distinctive caudal peduncle blotch (vs. absent); differs further from clavatus, loretoensis, metae, vanzolinii by having a humeral blotch (vs. absent), and from agulha, herbertaxelrodi, klausanni, lucenorum, margitae, mutabilis by having a lateral broad diffuse stripe only conspicuous after midbody (vs. stripe extended anteriorly to humeral blotch); differs further from agulha by having 5-7 (mode 7) pored lateral-line scales (vs. 10-35, mode 13), and from mutabilis by the conspicuous and irregularly-shaped humeral blotch with vertical and longitudinal components (vs. an inconspicuous and narrow humeral blotch with a single vertically-elongated component) .Cross section: compressed.

🌀 Behaviour

Behavioural data for Hyphessobrycon Zoe is currently being reviewed.

🦐 Diet

Diet information for Hyphessobrycon Zoe is currently being compiled.

🥚 Reproduction

Reproduction data for Hyphessobrycon Zoe is currently being compiled.

🌍 Habitat & Distribution

Freshwater; pelagic. Tropical South America: Brazil.

🌿 Ecology

📐 Morphometrics

🌡️ Water Parameters & Tolerance

📊 Population Risk & Fisheries

🐠 Related Species

🔍 Similar Species

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