Introductions from elsewhere to 'Pacific, Northwest' (with unknowns)

n=70 | Species introduction records list
 
# Species Year Period From - To Reason Established in the wild Ref. no.
1 Alligator mississippiensis   unknown unknown - Taiwan Province of China  aquaculture  probably no 074657
2 Anadara broughtonii   unknown unknown - China  unknown   074657
3 Argopecten irradians   1975-present United States of America - China  aquaculture  yes 074657
4 Caiman latirostris   unknown unknown - Taiwan Province of China  aquaculture  probably no 074657
5 Callinectes sapidus   unknown Unknown - Japan  unknown  Unknown 000367
6 Callinectes sapidus  1974 1950-1974 Atlantic, Western Central - Japan  unknown  yes 074657
7 Carcinus maenas   unknown unknown - Japan  unknown   125868
8 Cherax tenuimanus   unknown Australia - Taiwan Province of China  unknown   074657
9 Cherax tenuimanus  1981 1975-present Australia - Japan  unknown  no 074657
10 Cherax tenuimanus  1983 1975-present unknown - China  aquaculture  unknown 074657
11 Ciona intestinalis   1975-present unknown - Hong Kong  accidental with ships  yes 124694
12 Ciona intestinalis  1975 1975-present unknown - Not specified.  unknown  unknown 084114
13 Ciona intestinalis  1977 1975-present unknown - Not specified.  unknown  unknown 084114
14 Ciona intestinalis  1999 1975-present unknown - Not specified.  unknown  unknown 084114
15 Crassostrea virginica  1968 1950-1974 United States of America - Japan  unknown  unknown 074657
16 Crassostrea virginica  1985 1975-present United States of America - China  unknown  unknown 074657
17 Crepidula fornicata  1968 1950-1974 unknown - Japan  accidental  yes 074657
18 Fejervarya cancrivora  2005 1975-present unknown - Taiwan  unknown  unknown 126988
19 Haliotis discus  1996 1975-present Japan - China  unknown   074657
20 Haliotis fulgens  1985 1975-present United States of America - China  aquaculture  unknown 074657
21 Haliotis rufescens  1966 1950-1974 United States of America - Japan  unknown  probably yes 074657
22 Haliotis rufescens  1985 1975-present United States of America - China  aquaculture  unknown 074657
23 Homarus americanus  1914 1900-1924 United States of America - Japan  unknown  unknown 074657
24 Limnoperna fortunei   1975-present unknown - Japan  unknown  yes 074657
25 Macrobrachium nipponense  1981 1975-present Japan - China  aquaculture  probably yes 074657
26 Macrobrachium rosenbergii  1967 1950-1974 Malaysia, Thailand, Hawaii - Japan  aquaculture  probably yes 074657
27 Macrobrachium rosenbergii  1970 1950-1974 Thailand - Taiwan Province of China  fisheries  yes 074657
28 Macrobrachium rosenbergii  1976 1975-present Japan - China  aquaculture  unknown 074657
29 Magallana gigas   1975-present United States of America - Korea, Republic of  aquaculture  unknown 074657
30 Magallana gigas   1975-present United States of America - Japan  aquaculture  unknown 074657
31 Magallana gigas   1975-present Japan - China  aquaculture  unknown 074657
32 Mizuhopecten yessoensis  1981 1975-present Japan - China  unknown  unknown 074657
33 Mytilopsis sallei   unknown Unknown - Unspecified China  unknown  Unknown 075831
34 Mytilopsis sallei   unknown Unknown - Unspecified Hong Kong  unknown  Unknown 075831
35 Mytilus galloprovincialis  1926 1925-1949 unknown - Japan  accidental  yes 074657
36 Mytilus galloprovincialis  1950 1950-1974 unknown - South Korea  unknown  yes 125986
37 Ostrea edulis  1952 1950-1974 France - Japan  unknown  probably yes 074657
38 Ostrea lurida  1948 1925-1949 United States of America - Japan  unknown  probably yes 074657
39 Pacifastacus leniusculus  1909 1900-1924 United States of America - Japan  unknown  probably yes 074657
40 Pelodiscus sinensis   unknown China - Japan  unknown  probably yes 074657
41 Penaeus brasiliensis  1981 1975-present Brazil - Taiwan Province of China  aquaculture  no 074657
42 Penaeus chinensis  1965 1950-1974 Pacific, Northwest (Yellow Sea) - Japan  aquaculture  unknown 074657
43 Penaeus japonicus   unknown Not specified - China  unknown  unknown 074657
44 Penaeus monodon  1986 1975-present Thailand - China  unknown  unknown 074657
45 Penaeus schmitti   unknown unknown - Taiwan Province of China  aquaculture  no 074657
46 Penaeus stylirostris  1979 1975-present Panama - Taiwan Province of China  aquaculture  no 074657
47 Penaeus stylirostris  1999 1975-present United States of America - China  unknown  probably no 074657
48 Penaeus stylirostris  2000 1975-present United States of America - Taiwan Province of China  unknown  probably no 074657
49 Penaeus vannamei  1981 1975-present Panama - Taiwan Province of China  aquaculture  unknown 074657
50 Penaeus vannamei  1988 1975-present United States of America - China  unknown  probably no 074657
51 Pilumnopeus convexus  2011 1975-present Western Indian Ocean - Hong Kong  other reasons  yes 124693
52 Pomacea canaliculata  1980 1975-present Argentina, Central America - Taiwan Province of China  aquaculture  yes 074657
53 Pomacea canaliculata  1980 1975-present Amazon basin - Taiwan Province of China  unknown  yes 074657
54 Pomacea canaliculata  1981 1975-present Amazon basin - Japan  unknown  yes 074657
55 Pomacea canaliculata  1981 1975-present Taiwan Island (Prov. of China) - Japan  aquaculture  unknown 074657
56 Pomacea canaliculata  1985 1975-present Asia - China  aquaculture  unknown 074657
57 Pomacea canaliculata  1985 1975-present Amazon basin - China  unknown  yes 074657
58 Pomacea canaliculata  1986 1975-present Amazon basin - Korea, Republic of  unknown  yes 074657
59 Pomacea canaliculata  1986 1975-present Asia - Korea, Republic of  ornamental  unknown 074657
60 Procambarus clarkii   1925-1949 Japan - China  fisheries  yes 074657
61 Procambarus clarkii   unknown unknown - Taiwan Province of China  aquaculture  unknown 074657
62 Procambarus clarkii  1930 1925-1949 United States of America - Japan  unknown  yes 074657
63 Rhinella marina   unknown South America - Japan  unknown  yes 074657
64 Rhinella marina   unknown South America - Taiwan Province of China  unknown  yes 074657
65 Tegillarca granosa   unknown Korea, Republic of - China  accidental  no 074657
66 Trachemys scripta   1950-1974 United States of America - Korea, Republic of  unknown  yes 074657
67 Trachemys scripta   unknown United States of America - Taiwan Province of China  unknown  yes 074657
68 Trachemys scripta   unknown United States of America - Japan  unknown  yes 074657
69 Trachemys scripta  1997 1975-present Brazil - China  unknown  unknown 074657
70 Xenostrobus securis   1950-1974 unknown - Japan  unknown  yes 074657
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