Platyactaea

{{Short description|Genus of crabs}}

{{Automatic taxobox

| image =

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| taxon = Platyactaea

| authority = Guinot, 1967

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Platyactaea is a genus of crabs in the family Xanthidae, containing the following species:{{cite journal |last1=Ng |first1=Peter K. L. |last2=Guinot |first2=Danièle |last3=Davie |first3=Peter J. F. |date=January 2008 |title=Systema Brachyurorum: Part I. An annotated checklist of extant Brachyuran crabs of the world |url=https://lkcnhm.nus.edu.sg/wp-content/uploads/sites/10/app/uploads/2017/04/s17rbz.pdf |url-status=live |journal=Raffles Bulletin of Zoology |volume=17 |pages=1–286 |archive-url=https://web.archive.org/web/20110606061453/http://rmbr.nus.edu.sg/rbz/biblio/s17/s17rbz.pdf |archive-date=2011-06-06 |access-date=2011-06-08 |via=the National University of Singapore}}

{{Linked species list

| Platyactaea dovii | (Stimpson, 1871)

| Platyactaea setigera | (H. Milne Edwards, 1834)

}}