A new species of cosmocerca (Nematoda, ascaridomorpha) from the marine toad rhinella marina (linnaeus) (anura, bufonidae) in Australia

Ni, Xue-Feng, Barton, Diane P., Chen, Hui Xia, and Li, Liang (2020) A new species of cosmocerca (Nematoda, ascaridomorpha) from the marine toad rhinella marina (linnaeus) (anura, bufonidae) in Australia. ZooKeys, 2020 (931). pp. 11-20.

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Abstract

The marine toad Rhinella marina (Linnaeus) (Anura, Bufonidae) is a notorious, exotic amphibian species in Australia. However, our present knowledge of the composition of the nematode fauna of R. marina is still not complete. In the present study, a new cosmocercid nematode, Cosmocerca multipapillata sp. nov., was described using both light and scanning electron microscopy, based on specimens collected from R. marina in Australia. Cosmocerca multipapillata sp. nov. can be easily distinguished from its congeners by the body size, the presence of lateral alae and well sclerotized gubernaculum, the number and arrangement of plectanes and rosettes and the length of spicules, oesophagus and tail.

Item ID: 67350
Item Type: Article (Research - C1)
ISSN: 1313-2970
Keywords: Ascaridida, Australasian Region, Cosmocercoidea, Marine toad Rhinella marina, Nematode, New species, Parasite
Copyright Information: Copyright Xue-Feng Ni et al. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Funders: National Natural Science Foundation of Hebei Province (NNSFHP), Support Program for 100 Excellent Innovative Talents of Hebei Province (SPHP), Chinese Academy of Sciences (CAS), Youth Top Talent Support Program of Hebei Province, Australian Postgraduate Award
Projects and Grants: NNSFHP C2019205094, SPHP SLRC2019033, CAS XDB26000000
Date Deposited: 27 Apr 2021 01:51
FoR Codes: 31 BIOLOGICAL SCIENCES > 3109 Zoology > 310914 Vertebrate biology @ 50%
31 BIOLOGICAL SCIENCES > 3109 Zoology > 310911 Animal structure and function @ 50%
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