Morphological reply to a DNA call: a new cryptic species of Hydraena from western Europe, with a complete overview of the Hydraena gracilis complex (Coleoptera: Hydraenidae: “Haenydra” lineage)

References

• Audisio , P , Trizzino , M , De Biase , A , Mancini , E and Antonini , G. 2009 . A new species of Hydraena (Coleoptera: Hydraenidae) of the H. evanescens complex from Sardinia . Zootaxa , 2318 : 281 – 289 .
   Google Scholar
• Berthélemy , C. 1964 . Sur la position systématique de quelques Hydraena Européenes (Coléoptéres) . Bulletin de la Société d'Histoire Naturelle de Toulouse , 99 ( 1–2 ) : 175 – 185 .
   Google Scholar
• Berthélemy , C . 1966 . Recherches écologiques et biogéographiques sur les Plécoptères et Coléoptères d'eau courante (Hydraena et Elminthidae) des Pyrénées . Ann Limnol , 2 ( 2 ) : 224 – 458 .
   Google Scholar
• Berthélemy , C and Whytton da Terra , LS . 1977 . Hydraenidae et Elmidae du Portugal (Coleoptera) . Ann Limnol. , 13 ( 1 ) : 29 – 45 .
   Google Scholar
• Castro , A , García , AM and Ferreras , M. 2000 . Hydraena (Haenydra) madronensis sp. nov. from the Iberian Peninsula (Coleoptera: Hydraenidae) . Entomol Prob. , 31 ( 1 ) : 61 – 64 .
   Google Scholar
• Díaz Pazos , JA and Bilton , DT. 1995 . Hydraena (Haenydra) zezerensis sp. nov. from the Iberian Peninsula (Coleoptera: Hydraenidae) . Entomol Prob. , 25 ( 2 ) : 49 – 53 .
   Google Scholar
• Díaz Pazos , JA and Garrido , J. 1993 . Hydraena (Haenydra) altamirensis sp. n. from the Iberian Peninsula (Coleoptera, Hydraenidae) . Aquatic Ins. , 15 ( 3 ) : 169 – 175 .
   Web of Science ®Google Scholar
• Díaz Pazos , JA and Otero , JC. 1991 . Precisiones anatómicas sobre Hydraena (Haenydra) monstruosipes FERRO 1986 y apreciaciones acerca de su área de distribución (Coleoptera: Hydraenidae) . Elytron , 5 : 121 – 127 .
   Google Scholar
• D'Orchymont , A. 1930 . Notes sur quelques Hydraena paléarctiques . Bull Ann Soc Roy Belge Entomol. , 69 : 367 – 386 .
   Google Scholar
• D'Orchymont , A. 1936 . Les Hydraena de la Péninsule Ibérique . Mém. Mus Roy Hist Nat Belg. , 6 : 1 – 48 .
   Google Scholar
• Fresneda , J , Aguilera , P and Hernando , C. 1994a . Hydraena (Haenydra) catalonica n. sp. (Coleoptera, Hydraenidae) de la Península Ibérica . Zapat Rev Aragon Entomol. , 4 : 81 – 86 .
   Google Scholar
• Fresneda , J , Lagar , A , Sáinz-Cantero , CE and Delgado , JA. 1994b . Sobre las especies ibéricas del grupo de Hydraena tatii (Coleoptera, Hydraenidae) . Zool Baet. , 5 : 27 – 39 .
   Google Scholar
• Garrido González , J , Valladares Díez , LF and Régil Cueto , JA . 1991 . Hydraena (Haenydra) polita Kiesenwetter, 1849, nueva para la fauna de la Península Ibérica. (Coleoptera, Hydraenidae ) . Boll Soc Ital Entomol. , 112 ( 3 ) : 205 – 210 .
   Google Scholar
• Garrido González , J , Fernández , A and Régil Cueto , JA . 1994 . Geographical distribution of Adephaga of Polyphaga (Coleoptera) in the Cantabrian Mountains (Spain): Specific richness and analysis of the altitude factor . Arch Hydrobiol. , 131 ( 3 ) : 353 – 380 .
   Google Scholar
• Jäch , MA. 1992 . New and little known Palearctic species of the genus Hydraena (s.l.) Kugelann (Coleoptera: Hydraenidae) . Koleopterologische Rundschau , 62 : 77 – 125 .
   Google Scholar
• Jäch , MA. 1995 . The Hydraena (Haenydra) gracilis Germar species complex (Insecta: Coleoptera: Hydraenidae) . Ann Nat Hist Mus Wien Ser B. , 97 : 177 – 190 .
   Google Scholar
• Jäch , MA. 2004 . “ Hydraenidae ” . In Catalogue of Palaearctic Coleoptera.Volume 2: Hydrophiloidea – Histeroidea – Staphylinoidea. Stenstrup: Apollo Books Edited by: Löbl , I and Smetana , A. 102 – 122 .
   Google Scholar
• Jäch , MA , Beutel , RG , Díaz , JA and Kodada , J. 2000 . Subgeneric classification, description of head structures, and world check list of Hydraena Kugelann (Insecta: Coleoptera: Hydraenidae) . Ann Nat Hist Mus Wien Ser B. , 102 : 177 – 258 .
   Google Scholar
• Millán , A , Picazo , F , Sánchez-Fernández , D , Abellán , P and Ribera , I. 2011 . “ Coleópteros acuáticos amenazados en el Parque Nacional de Sierra Nevada [24 pp] ” . In Los insectos de Sierra Nevada: Biodiversidad y Conservación , Edited by: Tinaut , A , Ruano , F and Tierno de Figueroa , JM . Granada , , Spain : Parque Nacional de Sierra Nevada and Junta de Andalucía .
   Google Scholar
• Pretner , E. 1931 . Ueber die anglebliche Variabilität der Hydraena gracilis Germar Coleopterol Centralblatt. , 5 ( 2/5 ) : 81 – 106 .
   Google Scholar
• Ribera , I , Castro , A , Díaz-Pazos , JA , Garrido , J , Izquierdo , A , Jäch , MA and Valladares , LF. 2011 . The geography of speciation in narrow range endemics of the “Haenydra” lineage (Coleoptera, Hydraenidae, Hydraena) . J Biogeogr. , 38 : 502 – 516 .
   Web of Science ®Google Scholar
• Rosenhauer , WG. 1856 . Die thiere Andalusiens nach den resultaten einer Reise Zusammengestellt nebst den Beschreibungen von 249 neuen oder bis jetzt noch unbeschriebenen Galtungen und Arten . Erlangen. , : 429
   Google Scholar
• Sáinz-Cantero , CE. 1989 . Coleópteros acuáticos de Sierra Nevada , Granada , Spain : Universidad de Granada. 281 . [PhD dissertation]
   Google Scholar
• Sharp , D. 1878 . List of Aquatic Coleoptera collected by M . Camille van Volxem in Portugal and Marocco. Ann Soc Entomol Belg. , 20 : 112 – 115 .
   Google Scholar
• Trizzino , M. 2011 . Molecular phylogeny, taxonomy and biogeography of the “Haenydra” lineage (Coleoptera, Hydraenidae, genus Hydraena) , Rome : University of Rome “Sapienza”, Department of Biology and Biotechnologies “C. Darwin”, 424 . [PhD dissertation]
   Google Scholar
• Trizzino , M , Audisio , P , Jäch , MA and Ribera , I. 2011a . Molecular and morphological data confirm two new species of Hydraena s.str. of the H. emarginata-saga complex (Coleoptera, Hydraenidae) . Zootaxa. , 2760 : 29 – 38 .
   Google Scholar
• Trizzino , M , Audisio , P , Antonini , G , Mancini , E and Ribera , I. 2011b . Molecular phylogeny and diversification of the “Haenydra” lineage (Hydraenidae, genus Hydraena) a north-Mediterranean endemic-rich group of rheophilic Coleoptera . Mol Phyl Evol. , 61 : 772 – 783 .
   Web of Science ®Google Scholar
• Valladares , LF and Montes , C. 1991 . Lista faunística e bibliográfica de los Hydraenidae (Coleoptera) de la Península Ibérica y Islas Baleares . Listas Flora Fauna Aguas Continentales de la Península Ibérica. , 10 : 1 – 93 .
   Google Scholar