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Aulopiformes (Grinners) >
Pseudotrichonotidae (Sand diving lizardfishes)
Etymology: Pseudotrichonotus: Greek, pseudes = false + Greek, thrix, -ichos = hair + Greek,noton = back (Ref. 45335); belos: Name from Greek meaning arrow or dart, referring to the dart-like appearance of the species; noun in apposition.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino demersale; distribuzione batimetrica 100 - 120 m (Ref. 117888). Tropical
Eastern Indian Ocean, Western Australia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 4.1 cm SL maschio/sesso non determinato; (Ref. 117888)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Raggi dorsali molli (totale) : 31 - 33; Raggi anali molli: 12; Vertebre: 48 - 50. This species is distinguished from its congeners by the following characters: Dorsal-fin origin is well behind the pelvic fin origin, predorsal length 39.6-41.2% SL; D 31-33; A 12 (Ref. 117888).
Body shape (shape guide): elongated; Cross section: oval.
This species was collected from 100 m on sand, possibly from finer shell hash deposits. This collection also yielded high diversity of other organisms, including a large amount of sponges, as well as rubble while the second area of collection included gorgonians and shell hash (Ref.117888)
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Gill, A.C. and J.J. Pogonoski, 2016. Pseudotrichonotus belos new species, first record of the fish family Pseudotrichonotidae from the Australia (Teleostei: Aulopiformes). Zootaxa 4205(2):189-193. (Ref. 117888)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.4 ±0.6 se; based on size and trophs of closest relatives |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |