Knoff Marcelo, Clemente Sérgio Carmona de São, Pinto Roberto Magalhães, Lanfredi Reinalda Mariza, Gomes Delir Corrêa
Laboratório de Helmintos Parasitos de Vertebrados, Departamento de Helmintologia, Instituto Oswaldo Cruz - Fiocruz, Avenida Brasil 4365, 21045-900, Rio de Janeiro, RJ, Brazil.
Folia Parasitol (Praha). 2007 Sep;54(3):208-14. doi: 10.14411/fp.2007.028.
Specimens of the elasmobranch, Isurus oxyrinchus Rafinesque, captured in 1999 in the state of Santa Catarina, Brazil, were parasitized with the poecilacanthoid trypanorhynch cestode Gymnorhynchus isuri Robinson, 1959, that is redescribed here. New details of scolex and proglottid morphology are given. These details are mainly related to tentacle armature, terminal genitalia and observations of external morphology of proglottids.
1999年在巴西圣卡塔琳娜州捕获的姥鲨（Isurus oxyrinchus Rafinesque）标本，感染了1959年由罗宾逊描述的拟棘吻类锥吻绦虫Gymnorhynchus isuri，本文对其进行了重新描述。给出了头节和节片形态的新细节。这些细节主要涉及触手的武装、末端生殖器以及节片外部形态的观察。
