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Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Salariinae
Etymology: Chalaroderma: Greek, chalaros, -a, -on = untied, free + Greek, derma = skin (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal. Subtropical
Southeast Atlantic: known only from Saldanha Bay to East London in South Africa.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm SL mâle / non sexé; (Ref. 4404)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 12 - 14; Rayons mous dorsaux (Total) : 17 - 21; Épines anales: 2; Rayons mous anaux: 21 - 23. Body with 5 irregular bands that extend to the dorsal fin; large specimens irregularly banded and mottled (Ref. 4404).
Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Oviparous, distinct pairing (Ref. 205).
Springer, V.G., 1986. Blenniidae. p. 742-755. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4404)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00461 - 0.02381), b=2.98 (2.79 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Assuming tm=1-2, Fec < 1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).