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Atheriniformes (Silversides) >
Phallostethidae (Priapiumfishes)
Etymology: Neostethus: Greek,neos = new + Greek, stetho, stethion = brest; literal = to prick a little breast (Ref. 45335).
Eponymy: Dr Deogracias V Villadolid (1896–1976) was Director of the Bureau of Fisheries in the Philippines, including during the Japanese occupation. (Ref. 128868), visit book page.
More on author: Herre.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut; air tawar; payau bentopelagis. Tropical
Asia: Mindanao, Cuyo, Mactan, Negros Oriental and Leyte, Philippines.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 2.3 cm SL jantan/; (Ref. 12768)
Occur in mangrove and nipa swamps (Ref. 280). Fertilization is internal and eggs are attached to the substrate via adhesive filaments (Ref. 43413).
Pelvic fins in males are modified to form part of a complex thoracic clasping organ (Ref. 205).
Parenti, L.R., 1989. A phylogenetic revision of the phallostethid fishes (Atherinomorpha, Phallostethidae). Proc. Calif. Acad. Sci. 46(11):243-277. (Ref. 12768)
Status IUCN Red List (Ref. 130435: Version 2024-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 28 - 29.1, mean 28.6 °C (based on 66 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: 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).
Trophic level (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).