>
Ovalentaria/misc (Various families in series Ovalentaria) >
Plesiopidae (Roundheads) > Acanthoclininae
Etymology: Acanthoplesiops: Greek, akantha = thorn + Greek, plesios = near + Greek, ops = similar (Ref. 45335).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; profondeur 5 - 20 m (Ref. 90102). Subtropical
Western Pacific: known only from southern Japan, Taiwan, and Philippines.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 2.3 cm SL mâle / non sexé; (Ref. 40821)
Épines dorsales (Total) : 19 - 20; Rayons mous dorsaux (Total) : 4 - 5; Épines anales: 7 - 8; Rayons mous anaux: 4 - 5. Acanthoplesiops species with the following autapomorphic character states: 1) anterior two thirds of belly naked and 2) first two (instead of only the 1st) pterygiophores of dorsal-fin spines inserted between 2nd and 3rd neural spines.
Body shape (shape guide): elongated; Cross section: compressed.
Cryptic and rarely seen (Ref. 90102). Eggs are guarded by the male parent (Ref. 205).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Eggs are guarded by the male parent (Ref. 205).
Smith-Vaniz, W.F. and G.D. Johnson, 1990. Two new species of Acanthoclininae (Pisces: Plesiopsidae) with a synopsis and phylogeny of the subfamily. Proc. Acad. Nat. Sci. Philad. 142:211-260. (Ref. 40821)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00457 (0.00179 - 0.01169), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.3 ±0.5 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). 🛈 |