New Antarctic clawed lobster species (Crustacea: Decapoda: Nephropidae) from the Upper Cretaceous of James Ross Island
A new species of nephropid lobster, Hoploparia echinata sp. nov., from the James Ross Island in the Antarctic Peninsula is here described and illustrated. The material was collected in the Santa Marta Formation (Santonian–-Campanian), the basal unit of the Marambio Group, Larsen Basin, located in th...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Norwegian Polar Institute
2020-08-01
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| Series: | Polar Research |
| Subjects: | |
| Online Access: | https://polarresearch.net/index.php/polar/article/view/3727/11132 |
| _version_ | 1811263983770927104 |
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| author | Allysson P. Pinheiro Antônio Álamo Feitosa Saraiva William Santana Juliana Manso Sayão Rodrigo Giesta Figueiredo Taissa Rodrigues Luiz Carlos Weinschütz Luiza Corral Martins de Oliveira Ponciano Alexander Wilhelm Armin Kellner |
| author_facet | Allysson P. Pinheiro Antônio Álamo Feitosa Saraiva William Santana Juliana Manso Sayão Rodrigo Giesta Figueiredo Taissa Rodrigues Luiz Carlos Weinschütz Luiza Corral Martins de Oliveira Ponciano Alexander Wilhelm Armin Kellner |
| author_sort | Allysson P. Pinheiro |
| collection | DOAJ |
| description | A new species of nephropid lobster, Hoploparia echinata sp. nov., from the James Ross Island in the Antarctic Peninsula is here described and illustrated. The material was collected in the Santa Marta Formation (Santonian–-Campanian), the basal unit of the Marambio Group, Larsen Basin, located in the western portion of the Antarctic Peninsula. Hoploparia echinata sp. nov. can easily be differentiated from its congeners by the presence of distinct short spines on dorsal and ventral margins on the third maxillipeds, merus of the chelipeds and pereopods; these are the characters not described in other Hoploparia species so far. |
| first_indexed | 2024-04-12T19:54:58Z |
| format | Article |
| id | doaj.art-eaffb0002165499180d5d978becef5c9 |
| institution | Directory Open Access Journal |
| issn | 1751-8369 |
| language | English |
| last_indexed | 2024-04-12T19:54:58Z |
| publishDate | 2020-08-01 |
| publisher | Norwegian Polar Institute |
| record_format | Article |
| series | Polar Research |
| spelling | doaj.art-eaffb0002165499180d5d978becef5c92022-12-22T03:18:41ZengNorwegian Polar InstitutePolar Research1751-83692020-08-013901910.33265/polar.v39.37273727New Antarctic clawed lobster species (Crustacea: Decapoda: Nephropidae) from the Upper Cretaceous of James Ross IslandAllysson P. Pinheiro0Antônio Álamo Feitosa Saraiva1William Santana2Juliana Manso Sayão3Rodrigo Giesta Figueiredo4Taissa Rodrigues5Luiz Carlos Weinschütz6Luiza Corral Martins de Oliveira Ponciano7Alexander Wilhelm Armin Kellner8Laboratório de Crustáceos do Semiárido, Universidade Regional do Cariri, Crato, CE, BrazilLaboratory of Systematic Zoology, Pró-Reitoria de Pesquisa e Pós-Graduação, Universidade do Sagrado Coração, Bauru, SP, BrazilLaboratório de Crustáceos do Semiárido, Universidade Regional do Cariri, Crato, CE, BrazilLaboratório de Paleobiologia e Paleogeografia Antártica, Museu Nacional/Universidade Federal do Rio de Janeiro, RJ, BrazilDepartamento de Biologia, Universidade Federal do Espírito Santo, Alegre, ES, BrazilLaboratório de Paleontologia, Departamento de Ciências Biológicas, Centro de Ciências Humanas e Naturais, Universidade Federal do Espírito Santo, Vitória, ES, BrazilCentro Paleontológico da Universidade do Contestado, Universidade do Contestado, Mafra, SC, BrazilLaboratório de Tafonomia e Paleoecologia Aplicadas, Departamento de Ciências Naturais, Universidade Federal do Estado do Rio de Janeiro, BrazilLaboratory of Systematics and Taphonomy of Fossil Vertebrates, Departamento de Geologia e Paleontologia, Museu Nacional/Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, BrazilA new species of nephropid lobster, Hoploparia echinata sp. nov., from the James Ross Island in the Antarctic Peninsula is here described and illustrated. The material was collected in the Santa Marta Formation (Santonian–-Campanian), the basal unit of the Marambio Group, Larsen Basin, located in the western portion of the Antarctic Peninsula. Hoploparia echinata sp. nov. can easily be differentiated from its congeners by the presence of distinct short spines on dorsal and ventral margins on the third maxillipeds, merus of the chelipeds and pereopods; these are the characters not described in other Hoploparia species so far.https://polarresearch.net/index.php/polar/article/view/3727/11132astacideahoplopariametanephropsnephropoideamarambio group |
| spellingShingle | Allysson P. Pinheiro Antônio Álamo Feitosa Saraiva William Santana Juliana Manso Sayão Rodrigo Giesta Figueiredo Taissa Rodrigues Luiz Carlos Weinschütz Luiza Corral Martins de Oliveira Ponciano Alexander Wilhelm Armin Kellner New Antarctic clawed lobster species (Crustacea: Decapoda: Nephropidae) from the Upper Cretaceous of James Ross Island Polar Research astacidea hoploparia metanephrops nephropoidea marambio group |
| title | New Antarctic clawed lobster species (Crustacea: Decapoda: Nephropidae) from the Upper Cretaceous of James Ross Island |
| title_full | New Antarctic clawed lobster species (Crustacea: Decapoda: Nephropidae) from the Upper Cretaceous of James Ross Island |
| title_fullStr | New Antarctic clawed lobster species (Crustacea: Decapoda: Nephropidae) from the Upper Cretaceous of James Ross Island |
| title_full_unstemmed | New Antarctic clawed lobster species (Crustacea: Decapoda: Nephropidae) from the Upper Cretaceous of James Ross Island |
| title_short | New Antarctic clawed lobster species (Crustacea: Decapoda: Nephropidae) from the Upper Cretaceous of James Ross Island |
| title_sort | new antarctic clawed lobster species crustacea decapoda nephropidae from the upper cretaceous of james ross island |
| topic | astacidea hoploparia metanephrops nephropoidea marambio group |
| url | https://polarresearch.net/index.php/polar/article/view/3727/11132 |
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