Cárdenas M Q, Lanfredi R M
Laboratório de Biologia de Helmintos Otto Wucherer, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Centro de Ciências da Saúde, Bloco G, Ilha do Fundão, 21949-900 Rio de Janeiro, RJ, Brazil.
J Parasitol. 2005 Jun;91(3):606-13. doi: 10.1645/GE-3422.
Procamallanus (Spirocamallanus) halitrophus Fusco and Overstreet, 1978 from the intestines of flounders (Syacium papillosum and Citharichthys macrops) from the coast of the State of Rio de Janeiro, Brazil, is redescribed. This study, which is based on results obtained by light and scanning electron microscopy, clarifies many morphological aspects of this species. Some taxonomic features, such as the cephalic structures, the topography of the cuticle, the vulva, the localization of caudal papillae on males, and the excretory pore, are observed for the first time. C. macrops represents a new host record, and Rio de Janeiro is a new geographical record for this species.
重新描述了1978年由富斯科和奥弗斯特里特发现的，来自巴西里约热内卢州海岸比目鱼（Syacium papillosum和Citharichthys macrops）肠道内的嗜盐原线虫（旋尾原线虫属）。本研究基于光学显微镜和扫描电子显微镜获得的结果，阐明了该物种的许多形态学特征。首次观察到一些分类学特征，如头部结构、角质层形态、阴门、雄性尾乳突的位置以及排泄孔。Citharichthys macrops是一个新的宿主记录，里约热内卢是该物种的一个新地理记录。
