{"id":{"repo_id":"nus","oai_identifier":"oai:scholarbank.nus.edu.sg:10635/53642"},"canonical_url":"https://search.dev.ndltd.org/etd/nus/oai:scholarbank.nus.edu.sg:10635/53642","repository":{"repo_id":"nus","name":"National University of Singapore","base_url":"https://scholarbank.nus.edu.sg/oai/request"},"display":{"title":"AN ANNOTATED CHECKLIST OF CRABS OF THE SUPERFAMILY PORTUNOIDEA RAFINESQUE, 1815 FROM THE PHILIPPINES (CRUSTACEA: DECAPODA: BRACHYURA)","abstract":"The present revised checklist of the Portunoidea of the Philippines contains 115 species of 27 genera/subgenera, including one new genus, two new species and 8 new records for the Philippines. As a result of this work, 2 other new species are described from elsewhere in the Indo-West Pacific. The study also includes a revision of a small group of species previously placed in the Portunus (Achelous) De Haan, 1833, and a group of semi-commercial species in the Portunus (Xiphonectes) hastatoides Fabricius, 1798 species group. This is the highest diversity of portunoids known thus far from any area.","abstract_html":"The present revised checklist of the Portunoidea of the Philippines contains 115 species of 27 genera/subgenera, including one new genus, two new species and 8 new records for the Philippines. As a result of this work, 2 other new species are described from elsewhere in the Indo-West Pacific. The study also includes a revision of a small group of species previously placed in the Portunus (Achelous) De Haan, 1833, and a group of semi-commercial species in the Portunus (Xiphonectes) hastatoides Fabricius, 1798 species group. 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As a result of this work, 2 other new species are described from elsewhere in the Indo-West Pacific. The study also includes a revision of a small group of species previously placed in the Portunus (Achelous) De Haan, 1833, and a group of semi-commercial species in the Portunus (Xiphonectes) hastatoides Fabricius, 1798 species group. 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The study also includes a revision of a small group of species previously placed in the Portunus (Achelous) De Haan, 1833, and a group of semi-commercial species in the Portunus (Xiphonectes) hastatoides Fabricius, 1798 species group. This is the highest diversity of portunoids known thus far from any area."],"dc:format.checksum.md5":["def05ccb4228226dd43198f4c7dfb79f","d28797eb867d2963f79e315cb1a2f4c8"],"dc:identifier.uri":["https://scholarbank.nus.edu.sg/bitstreams/90779af7-3d34-409e-b95a-22e8ac75cb99/download"],"dc:relation.isreferencedby":["https://scholarbank.nus.edu.sg/handle/10635/53642"],"dc:subject":["PORTUNOIDEA, BRACHYURA, Hastatoides, philippines, Portunus, marine"],"dc:title":["AN ANNOTATED CHECKLIST OF CRABS OF THE SUPERFAMILY PORTUNOIDEA RAFINESQUE, 1815 FROM THE PHILIPPINES (CRUSTACEA: DECAPODA: BRACHYURA)"],"dc:type":["Thesis"]},"updated_at":"2026-07-24T03:31:00Z"}