Gigantactis Paresca
📖 Overview
Gigantactis Paresca (Gigantactis paresca) is a ray-finned fish of the family Gigantactinidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 6.6 cm. It occurs at depths between 699 and 1002 metres. With a trophic level of 3.6, it is a mid-level predator.
🔬 Taxonomy
🐟 Physical Description
The metamorphosed female of this species is distinguished from its congeners by the following set of characters: illicium is relatively short (100-110% SL); with an enlarged non-light-bearing secondary esca approximately 75% from the insertion of the illicium, scarcely covered in fine filaments concentrated at the base and tip of the appendage; dentary teeth are moderate (longest tooth 3.8% SL), arranged in approximately three distinct longitudinal series with numerous additional teeth scattered between rows; the longest caudal-fin ray 35.8% SL .Cross section: oval.
🌀 Behaviour
Behavioural data for Gigantactis Paresca is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Marine; bathypelagic; depth range 699 - 1002 m . Deep-water
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
📊 Population Risk & Fisheries
🔍 Similar Species
👥 Community & Contribute
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