@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , ; dc:creator "Mazancourt, Valentin De; Mazel, Virgile; Marquet, Gérard; Poupin, Joseph; Keith, Philippe" ; dc:title "Ptychognathus easteranus Rathbun 1907" ; dwc:basisOfRecord , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ; trt:augmentsTaxonConcept ; trt:deprecates , , ; trt:publishedIn ; a trt:Treatment . bibo:endPage "297" ; bibo:issue "1" ; bibo:journal "Zootaxa" ; bibo:pubDate "2024-07-04" ; bibo:startPage "267" ; bibo:volume "5476" ; dc:creator "Mazancourt, Valentin De; Mazel, Virgile; Marquet, Gérard; Poupin, Joseph; Keith, Philippe" ; dc:date "2024" ; dc:title "Integrative taxonomy study of brackish water crabs of the genus Ptychognathus Stimpson, 1858 (Crustacea: Brachyura: Varunidae) from Polynesia, with description of two new species" ; fabio:hasPart , , , ; a fabio:JournalArticle . dwc:authority "Rathbun, 1907" ; dwc:authorityName "Rathbun" ; dwc:authorityYear "1907" ; dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Rathbun, 1907" ; dwc:species "easteranus" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Rathbun, 1907: 31" ; dwc:authorityName "Rathbun" ; dwc:authorityPageNumber "31" ; dwc:authorityYear "1907" ; dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Rathbun, 1907" ; dwc:species "easterana" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authorityName "Finnegan" ; dwc:authorityYear "1931" ; dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Finnegan, 1931" ; dwc:species "crassimanus" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:baseAuthorityName "De Man" ; dwc:baseAuthorityYear "1879" ; dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "(De Man, 1879)" ; dwc:species "intermedius" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:species "easteranus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:kingdom "Animalia" ; dwc:phylum "Arthropoda" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:phylum "Arthropoda" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:species "easterana" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:species "crassimanus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Malacostraca" ; dwc:family "Varunidae" ; dwc:genus "Ptychognathus" ; dwc:kingdom "Animalia" ; dwc:order "Decapoda" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:species "intermedius" ; trt:hasParentName ; a dwcFP:TaxonName . dc:description "FIGURE 7. Ptychognathus easteranus. A: carapace; B: left third maxilliped; C: male cheliped; D and E: female cheliped; F: third pereiopod; G: fifth pereiopod; H: male pleon; I: female pleon; J: male right first gonopod. MNHN-IU-2016-11889 (A, B, C, F, G, H) male; MNHN-IU-2022-4090 (J); MNHN-IU-2016-11891 (E, D, I) female, both from Tahiti." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 8. Ptychognathus easteranus Rathbun, 1907. A: dorsal view of a specimen from Moorea; front view of a living specimen; C: typical habitat of the species, Papenoo river, Tahiti. Photo credits: J. Poupin, 2009 Moorea Biocode (A), É. Vigneux (B) and V. Mazel (C)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 16. Ptychognathus easteranus Rathbun, 1907, MZS Cru 1993, Tahiti, reported by Ortmann 1894 as P. intermedius (de Man, 1879):A, frontal view; B, dorsal view. Male syntype (55.2 × 46.9 mm) of Ptychognathus intermedius (de Man, 1879), Moluccas (Indonesia), RMNH.CRUS.D.194: C, dorsal view. Ptychognathus Easteranus Rathbun, 1907, type specimen from Easter Island (Chile), coll. R/V Albatross, shore, 20 December 1904, M 10.8 × 12.6 mm, USNM 32845. Photo credits: M. Meister (A, B), Ng Ngan Kee (C), J. Poupin (D)." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 6. Distribution map of the species studied. Stars indicate type localities." ; fabio:hasRepresentation ; a fabio:Figure . dwc:catalogNumber "USNM 32845" ; dwc:collectionCode "R, V" ; dwc:eventDate "1904-12-20" ; dwc:locality "Easter Island" ; dwc:typeStatus "holotype" ; trt:gbifOccurrenceId "4905160339" ; trt:httpUri ; a dwc:MaterialCitation . dwc:eventDate "2010-07-13" ; dwc:locality "Rarotonga" ; dwc:verbatimLatitude "-21.2468" ; dwc:verbatimLongitude "-159.72993" ; trt:gbifOccurrenceId "4905160308" ; trt:httpUri ; a dwc:MaterialCitation . dwc:eventDate "2010-07-14" ; dwc:locality "Aratiu River" ; dwc:verbatimLatitude "-21.209366" ; dwc:verbatimLongitude "-159.788" ; trt:gbifOccurrenceId "4905160348" ; trt:httpUri ; a dwc:MaterialCitation . dwc:eventDate "2010-07-14" ; dwc:locality "Takavaine River" ; dwc:verbatimLatitude "-21.209366" ; dwc:verbatimLongitude "-159.77475" ; trt:gbifOccurrenceId "4905160320" ; trt:httpUri ; a dwc:MaterialCitation . dwc:eventDate "2010-07-15" ; dwc:locality "Murivai River" ; dwc:verbatimLatitude "-21.2467" ; dwc:verbatimLongitude "-159.82877" ; trt:gbifOccurrenceId "4905160345" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "CA2670" ; dwc:collectionCode "CA" ; dwc:locality "Gambier" ; trt:gbifOccurrenceId "4905160347" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "CA2671" ; dwc:collectionCode "CA" ; trt:gbifOccurrenceId "4905160350" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "CA2654" ; dwc:collectionCode "MNHN-" ; dwc:locality "Austral" ; dwc:recordedBy "Rapa" ; trt:gbifOccurrenceId "4905160315" ; trt:httpUri ; a dwc:MaterialCitation . dwc:catalogNumber "CA2655" ; dwc:collectionCode "CA" ; trt:gbifOccurrenceId "4905160346" ; trt:httpUri ; a dwc:MaterialCitation . dwc:eventDate "2002-11-08" ; dwc:locality "Ahurei Bay" ; dwc:recordedBy "J. 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