Chabot du Lez
📖 Overview
Found in cold, karstic spring . Laboratory experiments, using natural photoperiod and constant temperature of 15-16°C corresponding with those of its habitat, showed that a female could lay eggs several times with less than one month interval. Between 20 to 70 eggs of relatively large size (2.1 mm) are laid .
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 5 - 7; Dorsal soft rays (total): 15 - 16; Anal spines: 0; Anal soft rays: 11 - 13; Vertebrae: 30. Differs from other species of Cottusin France by the combination of the following characters: in juveniles and adults, prickling on body extending backwards to caudal peduncle; no distinct transverse bands on pelvic; last dorsal-fin ray reaching rudimentary caudal-fin rays; eye diameter 27-31%; interorbital distance 1.9-2.4 times in eye diameter; last anal-fin ray connected to body by a membrane along about 2/3 of its length; depth of caudal peduncle 24-28% HL . Caudal fin with 13 to 16 rays .
🌀 Behaviour
Behavioural data for Chabot du Lez is currently being reviewed.
🦐 Diet
Diet information for Chabot du Lez is currently being compiled.
🥚 Reproduction
Reproduction data for Chabot du Lez is currently being compiled.
🌍 Habitat & Distribution
Freshwater; demersal. Temperate
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🔍 Similar Species
👥 Community & Contribute
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