| dct:abstract
| - The subfamily Chauliognathinae, of which 19 species were previously known as occurring in French Guiana, comprises now 29 species. New species: Malthesis mitarakaensisn.sp.; Lobetus dalensin.sp.; Maronius mitarakaensisn.sp.; Microdaiphron guyanensisn.sp.;Malthoichthyurus guyanensisn.sp. –New combinations: Malthesis hickeriPic, 1926, M. reductipennisPic, 1927, are transferred to ChauliognathusHentz, 1830; Chauliognathus brunneonotaticepsPic, 1917 and C. kouranusPic, 1947 are transferred to MalthesisMotschulsky, 1853. –New synonymies: Chauliognathus subannulicornisPic, 1934 = C. annulicornisPic, 1934; Malthesis forestiereiPic, 1934 = C. hickeri (Pic, 1926) new comb.; Malthesis surinamensisPic, 1927 = Chauliognathus brunneonotaticepsPic, 1917; –New name: Chauliognathus reductipennisPic, 1944, junior homonym of C. reductipennis(Pic, 1927) is re-named in C. neoreductipennisn. nov. The following species arecited as new for French Guiana: Chauliognathus subsericeusPic, 1937 (from Suriname); Chauliognathus reductipennis(Pic, 1927); Daiphron abrahamiPic, 1927 (both from Guyana, Cattle Trail);Daiphron lyciforme Gorham, 1881(from Mexico to Panama); Daiphron (Championellum) proteumGorham, 1881; Macromalthinus santaremensisBrancucci, 1981 (known from Brazil, Para). An updated generic key to identify the Guianese Cantharidae and a key to separate the species of Chauliognathus, Daiphron, Malthesis, Microdaiphronand Psilorhynchusare proposed.Illustration of their habitus and of their morphological characters are provided.
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| bibo:abstract
| - The subfamily Chauliognathinae, of which 19 species were previously known as occurring in French Guiana, comprises now 29 species. New species: Malthesis mitarakaensisn.sp.; Lobetus dalensin.sp.; Maronius mitarakaensisn.sp.; Microdaiphron guyanensisn.sp.;Malthoichthyurus guyanensisn.sp. –New combinations: Malthesis hickeriPic, 1926, M. reductipennisPic, 1927, are transferred to ChauliognathusHentz, 1830; Chauliognathus brunneonotaticepsPic, 1917 and C. kouranusPic, 1947 are transferred to MalthesisMotschulsky, 1853. –New synonymies: Chauliognathus subannulicornisPic, 1934 = C. annulicornisPic, 1934; Malthesis forestiereiPic, 1934 = C. hickeri (Pic, 1926) new comb.; Malthesis surinamensisPic, 1927 = Chauliognathus brunneonotaticepsPic, 1917; –New name: Chauliognathus reductipennisPic, 1944, junior homonym of C. reductipennis(Pic, 1927) is re-named in C. neoreductipennisn. nov. The following species arecited as new for French Guiana: Chauliognathus subsericeusPic, 1937 (from Suriname); Chauliognathus reductipennis(Pic, 1927); Daiphron abrahamiPic, 1927 (both from Guyana, Cattle Trail);Daiphron lyciforme Gorham, 1881(from Mexico to Panama); Daiphron (Championellum) proteumGorham, 1881; Macromalthinus santaremensisBrancucci, 1981 (known from Brazil, Para). An updated generic key to identify the Guianese Cantharidae and a key to separate the species of Chauliognathus, Daiphron, Malthesis, Microdaiphronand Psilorhynchusare proposed.Illustration of their habitus and of their morphological characters are provided.
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| dct:bibliographicCitation
| - Constantin, R. 2016. Contribution à l'étude des Chauliognathinae de la Guyane et description de cinq espèces nouvelles (Coleoptera, Cantharidae). <em>In</em>: Touroult, J. (coord.). Contribution à l'étude des Coléoptères de Guyane. <em>Supplément au Bulletin de liaison d'ACOREP-France « Le Coléoptériste »</em>, 10: 3-33.
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