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Licensed Unlicensed Requires Authentication Published by De Gruyter December 30, 2014

New species of Oswaldofilaria (Nematoda; Filarioidea; Onchocercidae) and other helminths in Acanthosaura cardamomensis (Sauria; Agamidae) from Indochina Peninsula

Charles R. Bursey, Stephen R. Goldberg and Lee L. Grismer
From the journal Acta Parasitologica


Oswaldofilaria acanthosauri sp. nov. from the body cavity of the Cardamom Mountain horned agamid, Acanthosaura cardamomensis (Sauria: Agamidae), collected in Pursat Province, Cambodia is described. Of the 14 species assigned to Oswaldofilaria, O. acanthosauri sp. nov. is most similar to those species with spicular ratio of less than 2, namely, O. brevicaudata and O. chlamydosauri. Oswaldofilaria acanthosauri sp. nov. is easily separated from these 2 species in that O. brevicaudata is a South American species and in O. chlamydosauri the distal ends of the spicules are pointed not blunt. Mature individuals of 2 additional species of Nematoda, Meteterakis singaporensis and Orneoascaris sandoshami, as well as larvae assignable to Ascariidae were found. Acanthosaura cardamomensis represents a new host record for Meteterakis singaporensis, Orneoascaris sandoshami and Ascariidae (larvae).


Anderson R.C., Chabaud A.G., Willmott S. 2009. Keys to the nematode parasites of vertebrates. Archival Volume. CAB International, Oxfordshire, United Kingdom, 463 p Search in Google Scholar

Inglis W.G. 1958. A revision of the nematode genus Meteterakis Karve, 1930. Parasitology, 30, 9-31Search in Google Scholar

Pereira F.B., Suza L.S., Bain O. 2010. Oswaldofilaria chabaudi n. sp. (Nematoda: Onchocercidae) from a South American tropidurid lizard (Squamata: Iguania) with an update on Oswaldofilariinae. Parasite, 17, 307-318. DOI:10.1051/parasite/ 2010174307Search in Google Scholar

Sandosham A.A. 1954. Malaysian parasites XIV. Worm infections of some Malayan aborigines. Kuala Liamyun Malay Institute for Medical Research-Studies, 26, 210-226Search in Google Scholar

Singh M. 1967. New records of helminths from Malayan reptiles with a description of Mesocoelium gonocephali sp. nov. Bulletin of the National Museum of Singapore, 33, 95-100Search in Google Scholar

Sprent J.F.A. 1985. Ascaridoid nematodes from amphibians and reptiles: Orneoascaris. Annales de Parasitologie Humaine et Comparee, 60, 33-55Search in Google Scholar

Yuen P.H. 1963. Two new species of the genus Amplicaecum Baylis from Malayan amphibians. Parasitology, 53, 89-94Search in Google Scholar

Wood P.L. Jr., Grismer L.L, Grismer J.L., Neang T., Chav T., Holden J. 2010. A new cryptic species of Acanthosaura Gray, 1831 (Squamata: Agamidae) from Thailand and Cambodia. Zootaxa, 2488, 22-38 Search in Google Scholar

Received: 2014-5-23
Revised: 2014-9-17
Accepted: 2014-9-19
Published Online: 2014-12-30
Published in Print: 2014-3-1

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