Publication details
Prvé nálezy bzdochy Dyroderes umbraculatus v Českej republike (Hemiptera: Heteroptera: Pentatomidae) s prehľadom ďalších expanzívnych druhov bzdôch v Českej republike a na Slovensku
| Title in English | First records of the stink bug Dyroderes umbraculatus from the Czech republic (Hemiptera: Heteroptera: Pentatomidae) with a summary of further expansive species of true bugs in the Czech republic and Slovakia |
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| Year of publication | 2015 |
| Type | Conference abstract |
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| Description | The record of the species Dyroderes umbraculatus (Fabricius, 1775) at Františkův rybník pond nearby Poštorná, the urban district of Břeclav, from the date 27.4.2014, is the first record of this species from the Czech republic that is documented as the collected specimen. This record was published in scientific journal (Hemala 2014: Klapalekiana 50: 107–108). After this one was discovered one further record in the Czech republic (Tasovice village, Znojmo district). It is Ponto-Mediterranian species of true bug that is most abundant in southern Europe and Balkan Peninsula, occurred also in central and eastern Europe. Recently, this species was discovered also in Belgium and England as an expansive species. The species spread in southern Moravia probably with railway embankments, which are very good biocoridors for the spread of a plant and animal species. Especially in connection with a global warming and a phenomenon referred to as "mediterranization" of the Central European fauna, we can observe spread of many species increasingly to north in the present. Some similar records of further thermophilic species fo true bugs in the Czech republic and Slovakia in the last years: Thyreocoris fulvinervis (CZ), Oxycarenus lavaterae (CZ & SK), Camptopus lateralis (CZ), Microvelia (Picaultia) pygmaea (CZ & SK), Geocoris (Piocoris) erythrocephalus (CZ), Harpocera hellenica (CZ), Nezara viridula (SK). It is possible to simply say that the area of southern Moravia has recently very similar climatic conditions as the area of Bratislava and Vienna before ca. 50 years. |
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