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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Siphamia: A Swazi word, siphama, for a fish; brevilux: The species is named brevilux (Latin: “short-light”) with reference to the length of its light organ,
which is the shortest for the genus and an essential character for separating this species from its nearest relatives (Ref. 90035).
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut bentopelagis; kisaran kedalaman ? - 31 m (Ref. 90035). Tropical
Western Pacific: Papua New Guinea, Madang Province, off Nagada Harbour, lagoon, Tripod Reef (Ref. 90035).
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 2.2 cm SL (female)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 8; duri punggung lunak (Keseluruhan (total)) : 9; Duri dubur: 2; Sirip dubur lunak: 8. Dorsal rays VII+I,9; anal rays II,8; pectoral rays 12 (rarely 11 or 13); tubed lateral-line scales 0-2; median predorsal scales 5 (one specimen); total gill rakers 3-5 + 9-11 = 13-15; developed gill rakers 1-2 + 8-10 = 9-11; gill rakers on ceratobranchial 7. Body depth 2.3-2.5 in SL and body width 2.1-2.9 in the depth; eye diameter 2.5-3.05 in head length; first dorsal spine 3.1-7.2 in second spine; second dorsal spine 4.2-5.9, spine of second dorsal fin 3.6-4.4, and second anal spine 3.7-5.4, all in head length; pectoral-fin length 3.9-4.6 and pelvic-fin length 4.4-4.9 in SL; caudal-peduncle length 1.3-1.65 in distance between pelvic spine insertion and anal-fin origin. Preopercular edge weakly serrate around angle, with 2-13 (usually 3-7) minute serrations; preopercular ridge smooth. Tip of light organ on each side of tongue bound by membrane. (Ref. 90035).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Forms small groups in Diadema sea urchins (Ref 90102).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Gon, O. and G.R. Allen, 2012. Revision of the Indo-Pacific cardinalfish genus Siphamia (Perciformes: Apogonidae). Zootaxa 3294:1-84. (Ref. 90035)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01479 (0.00693 - 0.03157), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |