Evidence map›Paper›PMID 34462836›Full record

ArticleDoklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections2021

First Find of Eggs of the Nematode Baylisascaris transfuga Rudolphi, 1819 (Ascaridoidea, Nematoda) in the Late Pleistocene.

T N Sivkova, P A Kosintsev

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Article in Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

2 authors.

T N SivkovaPerm State Agro-Technological University, 614990, Perm, Russia.
P A KosintsevInstitute of Plant and Animal Ecology, Ural Branch, Russian Academy of Sciences, 620144, Yekaterinburg, Russia. kpa@ipae.uran.ru.

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6 · The paper itself

Abstract

The article presents the findings of the paleoparasitological analysis of coprolites from the cave bear (Ursus kanivetz Vereshchagin, 1973). The material for research was obtained during excavations in the Ignatievskaya Cave (Southern Urals, Russia; 54°53' N 57°46' E). The deposits with coprolites date back to the middle of the Late Pleistocene (90 000-30 000 years ago). On the basis of the paleoparasitological analysis, eggs of the nematode characteristic of representatives of Ursidae, namely, Baylisascaris transfuga Rudolphi, 1819, have been established to be present in the coprolites. The eggs are well preserved and have not lost their morphological features. The large cave bear was infested by the nematode B. transfuga. This is the first find of the nematode B. transfuga in Pleistocene-aged sediments and the first find of parasites in coprolites of the cave bear.

Indexed as

AscaridoideaUrsidaeAnimalsRussiaBaylisascaris transfugacave bearcoproliteeggsLate PleistocenepaleoparasitologyUralsUrsus kanivetz

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.