Data/hora: 09/06/2024 16:42:25

Biblioteca(s): | Embrapa Cerrados; Embrapa Mandioca e Fruticultura.
Data corrente: | 20/01/1999
Data da última atualização: | 20/05/2009
Autoria: | LOOF, P. A. A.; SHARMA, R. D.
Título: | Plant parasitic nematodes from Bahia State, Brazil: the genus Xiphinema Cobb, 1913 (Dorylaimoidea).
Ano de publicação: | 1979
Fonte/Imprenta: | Nematologica, Leiden, v.25, p.111-127, 1979.
Idioma: | Inglês
Conteúdo: | A review is given of the Xiphinema specie occurring in the south-eastern part of Bahia, Brazil. Nine species were found, two of which are new: X. dimidiatum with mammillate tail, females are pseudomonodelphic; and; X. paritaliae, differing from X. italiae chiefly by larger size, not expanded lip region and weak Z differentiation in the uteri. The name X. vulgare Tarjan,1964 is provisionally retained. Brazilian males of X. surinamense differ those from Surinam in possessing two to four supplements. The other species found are: X. brevicolle, brasiliense, X. elongatum, X. krugi and X. ifacolum. Morphologyof juvenniles is dealt with wherer possible. Younger stages often have a more generalized tail shape than adults. Tail length tends to decrease slightly during ontogeny, whereas anal body width increases strongly.
Palavras-Chave: | Bahia; Brasil; Descricao; Description; Morfologia; Morphology; Nematode; Nematoide de planta; Plant nematodes.
Thesagro: | Nematóide.
Thesaurus Nal: | Brazil; Xiphinema.
Categoria do assunto: | --
Registro original: | Embrapa Cerrados (CPAC)

Exemplares:

CPAC - (19510-1) - UPC - SP - -- - S1175 -  - S1175 - DIS
CNPMF - (17625-1) - ADD - SP - -- - S11709 -  - S11709 - DIS