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Peristediidae (Armored searobins or armored gurnards)
Etymology: Peristedion: Greek, peri = around + Greek, stethion = breast; richardsi: Named for William J. Richards (National Marine Fisheries Service, Southeast Fisheries Science
Center/NOAA) for his numerous contributions to ichthyology..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal. Tropical
Indo-West: Indonesia.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 13.2 cm SL macho/indeterminado; (Ref. 119302)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 8; Raios dorsais (total) : 22; Raios anais : 21 - 22. This species distinguished by the following characters: D 22; A 21-22 ; bony plates in dorsal row 31-33, in bony plates in upper lateral row 37-38; total chin barbels 21-22; anterior edge of 4th sensory pore of rostral projection is located anterior to anterior edge of premaxilla; perifacial rim prominent starting near anterior margin of lower jaw; spatulate rostral projection with a very narrow interspace between both rostral projections, rostral projection width 1.33-1.73 in interspace between both rostral projections; rostral projection with straight margin on the medial side at base; the upper free pectoral ray is longer than joined pectoral fin (Ref. 119302).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Kawai, T., 2016. Peristedion richardsi s.p. nov. (Actinopterygii: Teleostei: Peristediidae) from Indonesian waters, with synonymy between Peristedion riversandersoni Alcock, 1894 and Peristedion nierstraszi Weber, 1913. Zootaxa 4171(2):335-346. (Ref. 119302)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Nível Trófico (Ref.
69278): 3.4 ±0.3 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 (10 of 100).