Diandrya vancouverensis

Barrera, McIntyre A., Janes, Jasmine K. & Gorrell, Jamieson C., 2022, Molecular phylogenetics and systematics of two enteric helminth parasites (Baylisascaris laevis and Diandrya vancouverensis) in the Vancouver Island marmot (Marmota vancouverensis), International Journal for Parasitology: Parasites and Wildlife 19, pp. 301-310 : 307

publication ID

https://doi.org/ 10.1016/j.ijppaw.2022.11.006

persistent identifier

https://treatment.plazi.org/id/03C7C075-FFB5-FFD9-965C-F3B1BCDAF898

treatment provided by

Felipe

scientific name

Diandrya vancouverensis
status

 

4.2. Systematics of Diandrya vancouverensis

Our combined and cox 1 trees separated D. vancouverensis and D. composita with high support ( Fig. 5 View Fig and Fig. S16). Wickstrom¨et al. (2005) placed D. composita in a clade with Paranoplocephala spp. and Vilas et al. (2005) reported pairwise sequence divergences of 0.1–5.9% and 5.2–18.4% at ITS1 and cox 1, respectively, among species pairs from Paranoplocephala . These values are comparable to the divergences between D. vancouverensis and D. composita for these genes (7.69 and 10.44%, respectively). Hence, this analysis supports the species classification of D. vancouverensis originally proposed based on its unique morphology ( Mace and Shepard, 1981).

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