L'Illustration horticole : journal spécial des serres et des jardins, ou choix raisonné des plantes les plus intérressantes sous le rapport ornemental, comprenant leur histoire complete, leur description comparée, leur figure et leur culture /

v.3 (1856)

The Biological bulletin.

v. 36 (1919)

Comptes rendus hebdomadaires des séances de l'Académie des sciences.

t.43 (1856)

Comptes rendus hebdomadaires des séances de l'Académie des sciences.

t.42 (1856)

The Biological bulletin.

v. 37 (1919)

L'Année biologique.

24 (1919)

Constatação da mol��stia do «anel vermelho» do coqueiro no Estado do Rio de Janeiro. Redescrição do agente causador - Aphelenchoides cocophilus (Cobb, 1919) Goodey, 1933 (Nematoda, aphelenchidae)

As it is generally said, the red ring disease of coconut palm (Cocos nucifera L.) is caused by a nematode which is regularly found in the diseased tissues. Such a nematode was described by COBB in 1919 as Aphelenchus cocophilus, having been placed by GOODEY, in 1933, in the genus Aphelenchoides. The species has been found occurring in three States of this country (Alagoas, Sergipe and Bahia). However, the Authors received from the Instituto de Ecologia e Experimentação Agrícolas, in Rio de Janeiro, a few samples of coconut tissues badly infested. So, its area of distribution is considerably enlarged. A. cocophilus is so slender and delicate a form that descriptions based on preserved material are frequentely inadequate. Thus, the Authors took this opportunity to re-examine and redescribe the species, as it was suggested by GOODEY (1923), what had not previously been made by those brazilian workers who have dealt with the disease. The population studied generally agreed with those examined by COBB (1919) and GOODEY (1923) in the details given, except in the dimensions mainly of the tail, as it is shown in table 1, where the measurements of 5 females and 5 males are presented.

Bulletin de l'Institut océanographique de Monaco.

no.350-362 (1919)

Japan, as represented in Field Museum of Natural History / by Helen C. Gunsaulus, Assistant Curator of Japanese Ethnology.

Fieldiana, Popular Series, Anthropology, no. 3, 11

Annuaire de l'Institut des Provinces et des Congrès Scientifiques.

t. 8 1856