Cottus Transsilvaniae
📖 Overview
Cottus Transsilvaniae (Cottus transsilvaniae) is a ray-finned fish of the family Cottidae. It inhabits freshwater waters. This species can reach a maximum total length of 9.7 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Endangered on the IUCN Red List.
🔬 Taxonomy
🐟 Physical Description
Anal soft rays: 12 - 13. Can be distinguished from other species of Cottus in the Danube drainage by the combination of the following characters: dorsal head length 19-20% SL; 12-13 1/2 anal-fin rays; 18-19 1/2 rays in second dorsal fin; predorsal length 29-30% SL; distance from tip of snout to origin of second dorsal fin 47-50% SL; no distinct transverse bands on pelvic fin; no prickling on body .
🌀 Behaviour
Behavioural data for Cottus Transsilvaniae is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Freshwater; benthopelagic. Temperate Found only in the upper river Arges.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🔍 Similar Species
👥 Community & Contribute
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