Sala y Gómez Slopefish

📖 Overview

Sala y Gómez Slopefish (Symphysanodon parini), first described by Anderson & Springer, 2005 is a small fish in the family Symphysanodontidae (order Acropomatiformes). Adults typically reach 11.40 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 240 to 275 metres. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 7; Vertebrae: 25. This species is distinguished from all other species of the genus, except S. maunaloae, by the following combination of characters: segmented rays in anal fin 7, tubed lateral-line scales 45-50, total gillrakers on first gill arch 31-34 (9 or 10 + 22-24), sum of lateral-line scales and gillrakers on individual specimens 77-84, depth of body 22.5-24.7 % SL (4.0–4.4 times in SL), length of depressed anal fin 24.8-26.4 % SL, hypurals 1 & 2 autogenous, hypurals 3 & 4 represented by a single plate, and first caudal vertebra without parapophyses. It can be separated from S. maunaloae by differences in mean numbers of tubed lateral-line scales (mean = 47.89 for S. parini vs. mean = 44.94 for S. maunaloae; and pectoral-fin rays (mean = 16.90 for S. parini vs. mean = 16.13 for S. maunaloae; and by differences in certain morphometric characters.

🌀 Behaviour

Behavioural data for Sala y Gómez Slopefish is currently being reviewed.

🦐 Diet

🥚 Reproduction

🌍 Habitat & Distribution

Marine; pelagic-oceanic; depth range 240 - 275 m . Tropical known only from the Sala y Gómez Ridge.

🌿 Ecology

📐 Morphometrics

🌡️ Water Parameters & Tolerance

📊 Population Risk & Fisheries

🐠 Related Species

🔍 Similar Species

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