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Siluriformes (Catfishes) >
Cranoglanididae (Armorhead catfishes)
Etymology: Cranoglanis: Greek, kranion = skull + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335).
More on author: Richardson.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce démersal. Tropical
Asia: Kwangsi-Province in China.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 43.0 cm SL mâle / non sexé; (Ref. 40536); poids max. publié: 2.2 kg (Ref. 557)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 2; Rayons mous dorsaux (Total) : 6; Rayons mous anaux: 28 - 29. No scale, straight and complete lateral line. Short dorsal fin, the highest ray almost equals the length of the head. Long maxillary barbel reaches to the middle of the pectoral fin. Swimming bladder is heart-shaped, divided into three chambers. Olive colored body, gradually become white starting from the stomach. All fins white gray (Ref. 40536).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Found in river bottom with clear water flows. Lives on shrimps and small fishes. Fish delicious and main edible of the Zhujiang River valley (Ref. 45563).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Nelson, J.S., 1994. Fishes of the world. Third edition. John Wiley & Sons, Inc., New York. 600 p. (Ref. 7463)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.5 ±0.6 se; based on size and trophs of closest relatives |
Vulnérabilité de la pêche (Ref. 59153) |
Moderate vulnerability (41 of 100). 🛈 |