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Parasitology

University of Nebraska - Lincoln

2024

Taxonomy

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Reassignment Of Some Caryospora Species (Apicomplexa: Eimeriidae) To Eumonospora (Apicomplexa: Sarcocystidae) And A Summary, Donald W. Duszynski May 2024

Reassignment Of Some Caryospora Species (Apicomplexa: Eimeriidae) To Eumonospora (Apicomplexa: Sarcocystidae) And A Summary, Donald W. Duszynski

MANTER: Journal of Parasite Biodiversity

This review was crafted to clear up some of the current confusion regarding the correct taxonomic placement of those apicomplexan coccidians that produce unique monosporocystic octosporozoic (1 sporocyst with 8 sporozoites) oocysts during the sexual phase of their life history in vertebrate hosts. Currently, such oocysts have been placed in 1 of 4 genera, Avispora, Caryospora, Karyospora, or Eumonospora, 2 of which are no longer accepted or useful (Avispora and Karyospora). My review suggests that to present (2023) there are 62 valid Caryospora and 26 valid Eumonospora species. Caryospora species are recorded from a bird …


Lepocreadiidae (Trematoda) Associated With Gelatinous Zooplankton (Cnidaria And Ctenophora) And Fishes In Australian And Japanese Waters, Thomas H. Cribb, Scott C. Cutmore, Nicholas Q.-X. Wee, Joanna G. Browne, Pablo Diaz Morales, Kylie A. Pitt Mar 2024

Lepocreadiidae (Trematoda) Associated With Gelatinous Zooplankton (Cnidaria And Ctenophora) And Fishes In Australian And Japanese Waters, Thomas H. Cribb, Scott C. Cutmore, Nicholas Q.-X. Wee, Joanna G. Browne, Pablo Diaz Morales, Kylie A. Pitt

Harold W. Manter Laboratory: Library Materials

We examined gelatinous zooplankton from off eastern Australia for lepocreadiid trematode metacercariae. From 221 specimens of 17 species of cnidarian medusae and 218 specimens of four species of ctenophores, infections were found in seven cnidarian and two ctenophore species. Metacercariae were distinguished using cox1 mtDNA, ITS2 rDNA and morphology. We identified three species of Prodistomum Linton, 1910 [P. keyam Bray & Cribb, 1996, P. orientale (Layman, 1930), and Prodistomum Type 3], two species of Opechona Looss, 1907 [O. kahawai Bray & Cribb, 2003 and O. cf. olssoni], and Cephalolepidapedon saba Yamaguti, 1970. Two species were found in cnidarians …