Tridacna derasa was reported from 30 countries/islands


Table 1: the species is currently present in 28 of them (endemic, native, introduced);
Table 2: possible in 0 of them (stray, questionable);
Table 3: absent from 2 of them (extirpated, not established, misidentification, error).
Table 4: all reports listed together.

Distribution: Indo-West Pacific.
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Table 1: Present in 28 countries/islands (endemic, native, introduced)
Continent Country Occurrence Main Ref.
Oceania American Samoa ASM introduced 74657
Oceania Australia AUS native 348
Asia Brunei Darsm BRN native 348
Asia China CHN native 75831
Asia Christmas I. CXR native 117184
Oceania Cook Is. COK introduced 74657
Oceania Fiji FJI introduced 117184
Oceania Guam GUM introduced 117184
Asia Indonesia IDN native 348
Asia Malaysia MYS native 348
Oceania Marshall Is. MHL introduced 74657
Oceania Micronesia FSM introduced 74657
Oceania Nauru NRU native 348
North America Neth Antilles ANT introduced 74657
Oceania New Caledonia NCL native 99637
Oceania North Marianas MNP introduced 117184
Oceania Palau PLW native 100789
Oceania Papua New Guinea PNG native 117184
Asia Philippines PHL native 348
Oceania Samoa WSM introduced 74657
Asia Singapore SGP native 348
Oceania Solomon Is. SLB native 117184
Asia Timor-Leste TLS native 348
Oceania Tonga TON native 117184
Oceania Tuvalu TUV introduced 74657
Oceania US Misc Pac PUS introduced 74657
Oceania Vanuatu VUT native 117184
Asia Viet Nam VNM native 348

Table 3: Absent from 2 country/island (extirpated, not established, misidentification, error)
Continent Country Occurrence Main Ref.
Asia Cocos Is. (Keel) CCK extirpated 117184
Asia Taiwan TWN extirpated 117184

Table 4: Reported from 30 countries/islands.
Continent Country Occurrence Main Ref.
Oceania American Samoa ASM introduced 74657
Oceania Australia AUS native 348
Asia Brunei Darsm BRN native 348
Asia China CHN native 75831
Asia Christmas I. CXR native 117184
Asia Cocos Is. (Keel) CCK extirpated 117184
Oceania Cook Is. COK introduced 74657
Oceania Fiji FJI introduced 117184
Oceania Guam GUM introduced 117184
Asia Indonesia IDN native 348
Asia Malaysia MYS native 348
Oceania Marshall Is. MHL introduced 74657
Oceania Micronesia FSM introduced 74657
Oceania Nauru NRU native 348
North America Neth Antilles ANT introduced 74657
Oceania New Caledonia NCL native 99637
Oceania North Marianas MNP introduced 117184
Oceania Palau PLW native 100789
Oceania Papua New Guinea PNG native 117184
Asia Philippines PHL native 348
Oceania Samoa WSM introduced 74657
Asia Singapore SGP native 348
Oceania Solomon Is. SLB native 117184
Asia Taiwan TWN extirpated 117184
Asia Timor-Leste TLS native 348
Oceania Tonga TON native 117184
Oceania Tuvalu TUV introduced 74657
Oceania US Misc Pac PUS introduced 74657
Oceania Vanuatu VUT native 117184
Asia Viet Nam VNM native 348
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The map in this page was supported by BioFresh that has received funding from the
European Union's Seventh Programme for research, technological development and demonstration under grant agreement No 226874

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