Pachynematus is a genus of common sawflies in the family Tenthredinidae. There are at least fifty described species in Pachynematus.
Species These 54 species belong to the genus Pachynematus:
Pachynematus acutiventris (Hellén, 1948) g Pachynematus aequalis Lindqvist, 1974 g Pachynematus albipennis (Hartig, 1837) g Pachynematus albiventris Lindqvist, 1958 g Pachynematus angustatus Lindqvist, 1949 g Pachynematus annulatus (Gimmerthal, 1834) g Pachynematus apicalis (Hartig, 1837) g Pachynematus aurantiacus Marlatt, 1896 b Pachynematus calcicola Benson, 1948 g Pachynematus caucasicus Liston, Taeger & Blank, 2009 g Pachynematus clibrichellus (Cameron, 1878) g Pachynematus clitellatus (Serville, 1823) g Pachynematus corniger b Pachynematus declinatus (Forster, 1854) g Pachynematus dentatus Lindqvist, 1937 g Pachynematus duplex (Serville, 1823) g Pachynematus excisus (Thomson, 1862) g Pachynematus extensicornis (Norton) i c g b (grass sawfly) Pachynematus fallax (Serville, 1823) g Pachynematus gehrsi (Konow, 1904) g Pachynematus glabriceps Lindqvist, 1949 g Pachynematus hungaricus Haris, 2001 g Pachynematus imperfectus (Zaddach, 1876) g Pachynematus infirmus (Foerster, 1854) g Pachynematus inopinatus Lindqvist, 1949 g Pachynematus insignis (Hartig, 1840) g Pachynematus itoi Okutani, 1955 g Pachynematus kirbyi (Dahlbom, 1835) g Pachynematus laevigatus (Zaddach, 1882) g Pachynematus legirupus Konow, 1903 g Pachynematus lichtwardti Konow, 1903 g Pachynematus moerens (Foerster, 1854) g Pachynematus montanus (Zaddach, 1883) g Pachynematus nigerrimus Konow, 1903 g Pachynematus obductus (Hartig, 1837) g Pachynematus omega (Benson, 1955) g Pachynematus pallescens (Hartig, 1837) g Pachynematus parvilabris (Thomson, 1862) g Pachynematus pumilio Konow, 1903 g Pachynematus punctifrons Malaise, 1921 g Pachynematus rugosulus Lindqvist, 1959 g Pachynematus rumicis (Linnaeus, 1758) g Pachynematus salicicola Enslin, 1916 g Pachynematus scutellatus (Hartig, 1837) g Pachynematus smithae Ross, 1945 g Pachynematus styx Benson, 1958 g Pachynematus sulcatus Benson, 1948 g Pachynematus taegeri (Lacourt, 1996) g Pachynematus tatricus Roller & Haris, 2008 g Pachynematus tenuiserra Lindqvist, 1949 g Pachynematus udus (Holmgren, 1883) g Pachynematus vaginosus (Konow, 1903) g Pachynematus vagus (Fabricius, 1781) g Pachynematus xanthocarpus (Hartig, 1840) g
Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net
References
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