Giuris margaritacea was reported from 18 countries/islands


Table 1: the species is currently present in 17 of them (endemic, native, introduced);
Table 2: possible in 1 of them (stray, questionable);
Table 3: absent from 0 of them (extirpated, not established, misidentification, error).
Table 4: all reports listed together.

Distribution: Africa to Oceania: Madagascar to New Guinea, Australia and other islands of Melanesia.
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Table 1: Present in 17 countries/islands (endemic, native, introduced)
Continent Country Occurrence Main Ref.
Asia Andaman Is. ANI native 87596
Oceania Australia AUS native 44894
Africa Comoros COM native 57749
Oceania Fiji FJI native 12743
Asia India IND native 45255
Asia Indonesia IDN native 7050
Africa Madagascar MDG native 44894
Oceania Marshall Is. MHL native 37816
Oceania Micronesia FSM native 37816
Oceania New Caledonia NCL native 13235
Oceania Palau PLW native 6371
Oceania Papua New Guinea PNG native 6771
Asia Philippines PHL native 7223
Asia Taiwan TWN native 5193
Asia Thailand THA native 37773
Asia Timor-Leste TLS native 78572
Oceania Vanuatu VUT native 13300

Table 2: Possible in 1 country/island (stray, questionable)
Continent Country Occurrence Main Ref.
Asia China CHN questionable 57879

Table 4: Reported from 18 countries/islands.
Continent Country Occurrence Main Ref.
Asia Andaman Is. ANI native 87596
Oceania Australia AUS native 44894
Asia China CHN questionable 57879
Africa Comoros COM native 57749
Oceania Fiji FJI native 12743
Asia India IND native 45255
Asia Indonesia IDN native 7050
Africa Madagascar MDG native 44894
Oceania Marshall Is. MHL native 37816
Oceania Micronesia FSM native 37816
Oceania New Caledonia NCL native 13235
Oceania Palau PLW native 6371
Oceania Papua New Guinea PNG native 6771
Asia Philippines PHL native 7223
Asia Taiwan TWN native 5193
Asia Thailand THA native 37773
Asia Timor-Leste TLS native 78572
Oceania Vanuatu VUT native 13300
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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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