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Perciformes/Uranoscopoidei (Sand dwellers) >
Pinguipedidae (Sandperches)
Etymology: Parapercis: Greek, para = the side of + Greek, perke = perch (Ref. 45335); rota: Named for its distinct pigmentation pattern on the upper flank: with well-defined dark saddles that are continuous or connected ventrally along the lateral midline, and the central (= dorsomedial) white spot, resembling wheels (Latin = rota).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur ? - 187 m (Ref. 129142). Deep-water
Distribution
Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri
Pacific: Solomon Islands.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 4.4 cm SL mâle / non sexé; (Ref. 129142)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 5; Rayons mous dorsaux (Total) : 21; Épines anales: 1; Rayons mous anaux: 17; Vertèbres: 29. This species is distinguished from all its congeners by the following characters: a unique
pigmentation pattern, with four large, rounded, orangish-olive saddles dorsally on its flank, each with a large distinct dorsomedial white spot completely enclosed within the saddles, resembling wheels; a much smaller fifth saddle on the caudal peduncle with only a small white dorsomedial spot; below the lateral midline there are 10 discrete broad, dark orangish-olive oval vertical bars; the soft dorsal fin with a single row of dark spots; the caudal fin is lined dorsally and ventrally with stripes of yellowish-olive pigmentation extending the length of the fin; caudal-fin base with two prominent dark brown to black spots (Ref. 129142).
Cross section: oval.
This species was collected from a mostly barren rocky outcropping, surrounded by sandy substrate and rubble (Ref. 129142).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Sparks, J.S., N. Chaloux, R.C. Schelly, D.F. Gruber, T.S. Sparks and B.T. Phillips, 2021. Description of a new species of rariphotic Parapercis (Perciformes: Pinguipedidae) from the Solomon Islands. American Museum Novitates 3978:1-12. (Ref. 129142)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
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Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00692 (0.00314 - 0.01524), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |