Beveridge I
Department of Veterinary Science, University of Melbourne, Veterinary Clinical Centre, Werribee, Victoria 3030, Australia.
Syst Parasitol. 2007 Mar;66(3):159-94. doi: 10.1007/s11230-006-9061-7. Epub 2007 Feb 14.
A review of cestodes currently attributed to Progamotaenia zschokkei (Janicki, 1905) (Cestoda: Anoplocephalidae) suggests that six additional species are present: Pr. tenuis n. sp. found in Thylogale stigmatica (Gould) and T. thetis (Lesson), Pr. lomatosoma n. sp.from Macropus agilis (Gould), Pr. petrogale n. sp. from Petrogale spp. and Macropus dorsalis(Grey), Pr. fimbriata n.s p. from Lagorchestes conspicillatus Gould and L. hirsutus Gould, Pr. obesa n. sp. from Onychogalea fraenata (Gould) and O. unguifera (Gould) in north-eastern Australia and Pr. kellerae n. sp. from O. unguifera in north-western Australia. The new species are differentiated by a combination of characters: prominence of scolex lobes, number of lobes in the fimbriated velum, testis number and distribution, size of the cirrus-sac, morphology of the uterus and presence or absence of a pyriform apparatus in eggs from terminal segments. The morphological differences found support earlier molecular studies, in that cestodes within each host genus are distinct, with the exception that considerable morphological variation exists within Pr. petrogale. Principal components analysis suggested that most of the cestodes from Petrogale spp. belonged to Pr. petrogale. The status of specimens from Pe. lateralis is unclear. More detailed molecular studies are required to determine the significance of the morphological variation within this taxon. A key is provided to species within the complex and the related species Pr. villosa (Lewis, 1914).
对目前归为祖氏原带绦虫（Progamotaenia zschokkei，Janicki，1905年）（绦虫纲：裸头科）的绦虫进行的综述表明，还存在另外六个物种：在纹面袋鼬（Thylogale stigmatica，Gould）和蒂氏袋鼬（T. thetis，Lesson）体内发现的细原带绦虫（Pr. tenuis）新种；来自敏捷袋鼠（Macropus agilis，Gould）的瘤体原带绦虫（Pr. lomatosoma）新种；来自岩大袋鼠属（Petrogale spp.）和背纹大袋鼠（Macropus dorsalis，Grey）的岩大袋鼠原带绦虫（Pr. petrogale）新种；来自鬃尾兔袋鼠（Lagorchestes conspicillatus Gould）和毛尾兔袋鼠（L. hirsutus Gould）的缨边原带绦虫（Pr. fimbriata）新种；来自澳大利亚东北部的帚尾岩袋鼠（Onychogalea fraenata，Gould）和长爪岩袋鼠（O. unguifera，Gould）的肥胖原带绦虫（Pr. obesa）新种；以及来自澳大利亚西北部长爪岩袋鼠的凯氏原带绦虫（Pr. kellerae）新种。这些新物种通过多种特征组合来区分：头节叶的突出程度、缨边膜中的叶数、睾丸数量和分布、阴茎囊大小、子宫形态以及末节虫卵中是否存在梨形器。所发现的形态差异支持了早期的分子研究，即每个宿主属内的绦虫是不同的，但岩大袋鼠原带绦虫内存在相当大的形态变异除外。主成分分析表明，来自岩大袋鼠属的大多数绦虫属于岩大袋鼠原带绦虫。来自侧纹岩袋鼠（Pe. lateralis）的标本的分类地位尚不清楚。需要更详细的分子研究来确定该分类群内形态变异的意义。文中提供了该复合种及相关物种绒毛原带绦虫（Pr. villosa，Lewis，1914年）内各物种的检索表。
