Oryzias luzonensis
0. luzonensis (male [lower] and female [upper]).Photo by S.Hamaguchi
Original description:
- Herre A.W. and G.L. Ablan (1934). Philip. J. Sci., 54: 275-277.
Characterization:
- SL, up to 28 mm; D, 5-7; A, 16-19; L.l., 30-35; L.tr. 10.
- Females have an yellowish anal fin.
- Karyotype; 2n =48, NF = 96.
(Abbr. A: anal fin ray's number, D: dorsal fin ray's number, L.l:, lateral longitudinal scale's number, L.tr.: lateral transverse scale's number, P: pectral fin ray's number, SL: standard length, V: ventral fin ray's number)
Habitation area (Distribution):
North Luzon in the Philippines.
Breeder:
M. Sakaizumi (breedeng place; Dept. Biol., Coll. Gen. Educ., Niigata Univ.)
References:
- Blanco, G.J. (1947) Philip. J. Sci., 77: 89-92.
- Blanco, G.J. and D.V. Vilalid (1951) Philip. J. Fish., 1: 79-104.
- Formacion, M.J. and H. Uwa (1985) J. Fish Biol., 27: 285-291.