Larval development of the Caribbean king crab Maguimithrax spinosissimus (Lamarck, 1818), the largest brachyuran in the western Atlantic (Crustacea: Decapoda: Majoidea)

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorEscuela de Ciencias Aplicadas Del Mar-
Autor(es): dc.contributorClemson University-
Autor(es): dc.contributorUniversidad Catolica Del Norte-
Autor(es): dc.contributorSmithsonian Marine Station at Fort Pierce-
Autor(es): dc.contributorUniversidade Regional Do Cariri-
Autor(es): dc.creatorTurini, Tassia [UNESP]-
Autor(es): dc.creatorColavite, Jessica [UNESP]-
Autor(es): dc.creatorBolaños, Juan A.-
Autor(es): dc.creatorHernandez, Jesus Enrique-
Autor(es): dc.creatorBaeza, Juan Antonio-
Autor(es): dc.creatorSantana, William [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T22:11:20Z-
Data de disponibilização: dc.date.available2022-08-04T22:11:20Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-05-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1017/S0025315421000515-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/222072-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/222072-
Descrição: dc.descriptionThe complete larval development of the spider crab Maguimithrax spinosissimus (Lamarck, 1818) is re-described and illustrated in detail from laboratory-reared material the development consisted of the typical pattern reported for the Majoidea, two zoeal stages and one megalopa the complete larval development from hatching to first crab lasted 5-6 days at temperatures that ranged between 24-28 °C. Both zoeal stages of M. spinosissimus exhibited moderate reduction in the number of setae in the maxilla and maxillipeds, from the first to the second zoeal stage, when compared with other closely related species. Maguimithrax spinosissimus can be easily distinguished from other species belonging to the closely related genus Mithrax by the (i) setation of the endopod of the maxillule, maxilla and second maxilliped in both zoeal stages; (ii) setation of the scaphognathite of the maxilla in the first zoeal stage; (iii) setation of the basis of maxilliped I in the second zoeal stage and megalopa; (iv) morphology of the antennule and antenna in the second zoeal stage; and (v) setation of the antennule, coxal endite of maxilla, and exopod of second maxilliped in the megalopa. All these characters support the recent generic status of Maguimithrax within the Mithracidae. Additional morphological details, not available previously, are provided. This study will provide support for conservation strategies in this species.-
Descrição: dc.descriptionLaboratory of Systematic Zoology Universidade Estadual Paulista 'Julio de Mesquita Filho-
Descrição: dc.descriptionGrupo de Investigacion en Carcinologia Universidad de Oriente Nucleo Nueva Esparta Escuela de Ciencias Aplicadas Del Mar-
Descrição: dc.descriptionDepartment of Biological Sciences Clemson University, 132 Long Hall-
Descrição: dc.descriptionUniversidad Catolica Del Norte Departamento de Biologia Marina-
Descrição: dc.descriptionSmithsonian Marine Station at Fort Pierce, 701 Seaway Drive-
Descrição: dc.descriptionLaboratorio de Crustaceos Do Semiarido Universidade Regional Do Cariri-
Descrição: dc.descriptionLaboratory of Systematic Zoology Universidade Estadual Paulista 'Julio de Mesquita Filho-
Formato: dc.format577-589-
Idioma: dc.languageen-
Relação: dc.relationJournal of the Marine Biological Association of the United Kingdom-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectLarval morphology-
Palavras-chave: dc.subjectlecithotrophy-
Palavras-chave: dc.subjectMajoidea-
Palavras-chave: dc.subjectontogeny-
Título: dc.titleLarval development of the Caribbean king crab Maguimithrax spinosissimus (Lamarck, 1818), the largest brachyuran in the western Atlantic (Crustacea: Decapoda: Majoidea)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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