Dosud známé lokality Cercyon (Paracycreon) laminatus a Cryptopleurum subtile v České a Slovenské republice a poznámky k ekologii těchto druhů (Coleoptera: Hydrophilidae: Sphaeridiinae)

The localities of Cercyon (Paracycreon) laminatus and Cryptopleurum subtile hitherto known in the Czech and Slovak Republic with remarks on their ecology (Coleoptera: Hydrophilidae: Sphaeridiinae)
Czech, English summary
Klapalekiana 33(3–4): 143-149, 1997
Milan Boukal
Published in print: 20th December 1997
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Abstract: Distribution and ecology of two alochtonic Sphaeridiinae species, Cercyon (Paracycreon) laminatus Sharp, 1873 and Cryptopleurum subtile Sharp, 1873 in the Czech and Slovak Republics are discussed. Cryptopleurum subtile Sharp, 1873 is recorded from the Slovak Republic for the first time. The oldest records of Cercyon (Paracycreon) laminatus Sharp, 1873 and Cryptopleurum subtile Shatp, 1873 from the Czech Republic (1950 and 1952, respectively) suggest that both species were introduced to Europe earlier than it has been known so far (cf. Lohse 1958 and Vogt 1971).
Key words: Distribution, faunistics, ecology, Coleoptera, Hydrophilidae, Sphaeridiinae, Cercyon laminatus, Cryptopleurum subtile, Czech Republic, Slovak Republic