International Introductions of
Xiphophorus hellerii Introductions as compiled by FAO |
ການອ້າງອີງຫຼັກ: | FAO 1997 | ||||
To | USA | ||||
FAO area | America, North - Inland waters | ||||
From: | Central America | ||||
FAO area | America, North - Inland waters | ||||
Year | 1922 | ||||
Range | - | ||||
Period | 1900-1924 | ||||
Established in the wild | established, natural reproduction | ||||
Established in aquaculture | - | ||||
Significant ecological interactions | unknown - | ||||
Significant socio-economic effects | some - beneficial | ||||
Introduced by: | unknown | ||||
Reason | ornamental | ||||
Other reason | accidental | ||||
Comments | Reintroduced in 1962. Accidentally released from aquaria and naturally reproducing populations were recorded in Florida, Nevada, and Montana. Populations were quite unstable. A popular aquarium fish, found in 85% of pet shops near Lakes Erie and Ontario (Ref. 53249). Also Ref. 2000. Ref: Rixon, C.A.M., I.C. Duggan, N.M.N. Bergeron, A. Ricciardi and H.J. Macisaac, 2005 |
Update record Fish Introductions Table |