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	Provedor de dados Naturalis (2) Autor Lemaitre, Rafael (2) McLaughlin, Patsy A. (2) Tudge, Christopher C. (1) Palavra-chave Anomura (2) Carcinization (2) Lithodidae (2) Paguridae (2) Paguroidea (2) Adult morphology (1) Galatheoidea (1) Hippoidea (1) Larval (1) Lomisidae (1) Lomoidea (1) Megalopal and early juvenile morphology (1) Phylogeny (1) Pleonal tergites (1) Porcellanidae (1) Mais... Tipo do documento Article / Letter to the editor (2) Ano 2004 (1) 1997 (1) País Netherlands (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Carcinization in the Anomura – fact or fiction? II. Evidence from larval, megalopal and early juvenile morphology Naturalis McLaughlin, Patsy A.; Lemaitre, Rafael; Tudge, Christopher C.. In this second of a two-part series, carcinization in the Anomura has been reviewed from early juvenile, megalopal, and larval perspectives. Data from megalopal and early juvenile development in ten genera of the Lithodidae have provided unequivocal evidence that earlier hypotheses regarding evolution of the king crab pleon were erroneous. A pattern of sundering, and decalcification has been traced from the megalopal stage through several early crabs stages in species of Lithodes and Paralomis, with supplemental evidence from species in eight other genera. Of major significance has been the attention directed to the marginal plates of the second pleomere, which when separated in lithodids are not homologous with the adult so-called “marginal plates” of the... Tipo: Article / Letter to the editor Palavras-chave: Carcinization; Anomura; Paguroidea; Lithodidae; Paguridae; Lomisidae; Porcellanidae; Larval; Megalopal and early juvenile morphology; Pleonal tergites. Ano: 2004 URL: http://www.repository.naturalis.nl/record/534278 Carcinization in the Anomura – fact or fiction? I. Evidence from adult morphology Naturalis McLaughlin, Patsy A.; Lemaitre, Rafael. Carcinization, or the process of becoming a crab, has been, and continues to be, a focal point of anomuran evolutionary hypotheses. Traditional examples of carcinization in the Anomura are most celebrated among hermit crabs but certainly are not limited to this group. Carcinization, if it has occurred, has done so independently in all major anomuran taxa. In this critique, the traditional examples of carcinization in the Anomura are reviewed and more modern variations on the theme assessed. Potential pathways of carcinization are examined from perspectives of adult morphology in the Paguroidea, Galatheoidea, Hippoidea and Lomoidea, with emphasis on the Paguroidea. Specific attention is given to the theoretical transformation of a hermit crab-like body form... Tipo: Article / Letter to the editor Palavras-chave: Carcinization; Anomura; Paguroidea; Galatheoidea; Hippoidea; Lomoidea; Paguridae; Lithodidae; Adult morphology; Phylogeny. Ano: 1997 URL: http://www.repository.naturalis.nl/record/534415 Registros recuperados: 2 Primeira ... 1 ... Última

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