A new species of Hydraena (Coleoptera: Hydraenidae) of the H. evanescens complex from Sardinia

P Audisio, M Trizzino, A De Biase, E Mancini… - Zootaxa, 2009 - biotaxa.org
A morphological analysis was performed in order to clarify the taxonomic scenario within the
Hydraena evanescens complex (Coleoptera: Hydraenidae: Hydraeninae), including species …

Hydraena lotti sp. nov., a new member of the “Haenydra” lineage from the Peloponnese (Greece), with additional records of Hydraena species in the region …

DT Bilton - Zootaxa, 2013 - biotaxa.org
Hydraena lotti sp. nov.(Coleoptera, Hydraenidae) is described from the southern
Peloponnese, Greece; the 92nd known member of the “Haenydra” lineage. The new species …

The colonisation of the Tyrrhenian Islands by Hydraena water beetles, with Hydraena reflexa Rey, 1884 reinstated as a valid species endemic to Corsica and …

DT Bilton, I Ribera, A Villastrigo - Organisms Diversity & Evolution, 2023 - Springer
The biotas of old islands formed from continental terranes usually have a more complex
biogeographical history than those of young oceanic islands, including taxa which have …

[PDF][PDF] A revision of Hydraena species of the “Haenydra” lineage (Coleoptera, Hydraenidae)

M Trizzino, L Carnevali, S De Felici, P Audisio - Zootaxa, 2013 - researchgate.net
Hydraena Kugelann represents the largest genus within the water beetle family
Hydraenidae, and in particular within Hydraeninae, with about 900 species widely …

[PDF][PDF] Aspetti faunistici e zooogeografici del popolamento di Hydraena sl dell'Appennino Umbro-Marchigiano (Coleoptera: Hydraenidae)

P Audisio, A De Biase - Biogeographia–The Journal of Integrative …, 1994 - escholarship.org
SUMMARY A list of 16 species of Hydraena sl (= Hydraena Kugelann+ Haenydra Rey)
distributed in the five main river basins of the Appennino Umbro-Marchigiano area (Sibillini …

[PDF][PDF] Redescription of Hydraena serricollis WOLLASTON, with special emphasis on intraspecific variability

MA JÄCH, JA DÍAZ, LF VALLADARES… - Koleopterologische … - researchgate.net
Abstract Hydraena (s. str.) serricollis WOLLASTON, 1864 (Coleoptera: Hydraenidae),
endemic to the Canary Islands (Gran Canaria, La Gomera, La Palma and Tenerife Islands) …

[PDF][PDF] New and little known Palearctic species of the genus Hydraena (sl) Kugelann, 1794 XII. Description of a new species of the H. saga complex from Italy …

MA Jäch, JA Díaz - Koleopterologische Rundschau, 2017 - coleoptera.at
Abstract Hydraena (s. str.) kahleni is described from north-eastern Italy (Veneto Region,
Treviso District). It is closely related to Hydraena (s. str.) saga ORCHYMONT, 1930. So far it …

Molecular and morphological analyses confirm two new species of the Hydraena emarginata–saga clade (Coleoptera, Hydraenidae) from Spain and France

M Trizzino, MA Jaech, PA Audisio, I Ribera - 2011 - digital.csic.es
Using morphological and molecular analyses, the existence of two undescribed species, H.
diazi from north–eastern Spain and French Pyrenees, and H. fosterorum from north–central …

Nueva especie de Hydraena Kugelann, 1794 del Parque Nacional de la Sierra de Cazorla, Jaén, Espana (Coleoptera: Hydraenidae)

A Lagar, X Fresneda, C Hernando - Annales de Limnologie …, 1987 - cambridge.org
Ce travail décrit Hydraena quilisi sp. nov. d'Andalousie orientale. Elle se caractérise par un
procès dentiforme des métatibias du mâle, caractère jamais observé chez aucune autre …

A molecular phylogeny of the cosmopolitan hyperdiverse genus Hydraena Kugelann (Coleoptera, Hydraenidae)

M Trizzino, MA Jaech, P Audisio… - Systematic …, 2013 - Wiley Online Library
With almost 900 described species, Hydraena Kugelann (Hydraenidae) is one of the largest
genera among Coleoptera. The subgeneric classification of Hydraena has been …