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Perciformes/Scorpaenoidei (Scorpionfishes) >
Platycephalidae (Flatheads)
Eponymy: Dr Ronald Hamlyn-Harris (1874–1953) was Director of the Queensland Museum and friend of author, who wrote that he was: “…indebted for much valuable assistance when working on the collections under his charge. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 8 - 64 m (Ref. 9790). Tropical
Indo-West Pacific: Northern Australia from Northwest Shelf, Napier Broome Bay, Darwin, to the Gulf of Carpentaria and Pine Peak, Queensland; the Arafura Sea (Ref. 9819); Daru, Papua New Guinea.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 24.0 cm TL macho/indeterminado; (Ref. 9790); common length : 20.0 cm TL macho/indeterminado; (Ref. 9790)
Espinhos dorsais (total) : 9; Raios dorsais moles (total) : 11; Raios anais moles: 11. Preopercular spines usually 3, upper spine short, subequal with next; accessory spine absent. Suborbital ridge usually with 2 spines under eye and several more spines behind eye. Interopercular flap absent.
Taken over sand and mud bottoms by trawling at depths from 8-64 m. Young and juveniles frequently found in Darwin Harbor (Ref. 9790).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 28.8, mean 27.6 °C (based on 474 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00230 - 0.00908), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).