Malacologica Bohemoslovaca

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Vodní měkkýši Novohradky
Aquatic molluscs of the Novohradka River

Luboš Beran

This paper presents results of a malacological survey of the Novohradka River, a small river in the Pardubice Region (Czech Republic, Eastern Bohemia, tributary of the Chrudimka River). Fifteen species of aquatic molluscs (7 gastropods, 8 bivalves) were found at 13 sites during the research realised in 2015 and 2017. The research was focused on the population of the endangered bivalve Unio crassus and its recent occurrence was confirmed at four sites, though its population density is low. Fortunately this population is connected with more numerous population in the Chrudimka River.

Keywords: Mollusca, faunistics, Unio crassus

Beran L., 2018: Vodní měkkýši Novohradky [Aquatic molluscs of the Novohradka River]. – Malacologica Bohemoslovaca, 17: 8–12. https://doi.org/10.5817/MaB2018-17-8

Publication date: 8. 2. 2018. PDF (4.4 MB)

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1. Malacological news from the Czech and Slovak Republics in 2015–2019
Tomáš Čejka, Luboš Beran, Ondřej Korábek, Jaroslav Č. Hlaváč, Jitka Horáčková, Radovan Coufal, Magda Drvotová, Michal Maňas, Veronika Horsáková, Michal Horsák
Malacologica Bohemoslovaca  ročník:  19,  první strana:  71,  rok:  2020  
https://doi.org/10.5817/MaB2020-19-71