Syagrus (beetle)

Syagrus
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Chrysomelidae
Subfamily: Eumolpinae
Genus: Syagrus
Chapuis in Lacordaire, 1874[1]

Syagrus is a genus of leaf beetles (family Chrysomelidae) in the subfamily Eumolpinae.[2] They are often attracted by plants in the family Malvaceae;[3] Syagrus rugifrons and Syagrus calcaratus are pests of cotton. The larvae of Syagrus calcaratus attack the roots of the plant and cause it to wilt.[4]

Species

Species of Syagrus include the following:[2]

  • Syagrus adrarensis Pic, 1942
  • Syagrus allochromus Bechyné, 1964 †
  • Syagrus ambrensis Bechyné, 1964 †
  • Syagrus angolensis Pic, 1939
  • Syagrus apicicornis Lefèvre, 1891
  • Syagrus atricollis Pic, 1940
  • Syagrus atricolor Pic, 1940
  • Syagrus atriventris Pic, 1939
  • Syagrus auratus Weise, 1883
  • Syagrus basipennis (Fairmaire, 1902) †
  • Syagrus bicolorimembris Pic, 1940
  • Syagrus bicoloripes Pic, 1939
  • Syagrus bodongi Weise, 1905
  • Syagrus brunneopunctatus Pic, 1941
  • Syagrus brunneus (Jacoby, 1892) †
  • Syagrus calcaratus (Fabricius, 1775)
  • Syagrus castellanus Bechyné, 1964 †
  • Syagrus chopardi Pic, 1950
  • Syagrus cinerascens Fairmaire, 1894
  • Syagrus concoloricornis Pic, 1940
  • Syagrus conradsi Pic, 1939
  • Syagrus corrosicollis Lefèvre, 1891
  • Syagrus cribricollis Pic, 1939
  • Syagrus discoidalis Pic, 1940
  • Syagrus discomaculatus Pic, 1939
  • Syagrus disconotatus Pic, 1939
  • Syagrus diversepunctatus Pic, 1940
  • Syagrus diversipennis Pic, 1940
  • Syagrus favareli Pic, 1938
  • Syagrus femoralis (Weise, 1910) †
  • Syagrus femoratus Lefèvre, 1891
  • Syagrus fuscoaeneus Fairmaire, 1894
  • Syagrus gabonicus Pic, 1952
  • Syagrus geniculatus Lefèvre, 1891
  • Syagrus haroldi (Duvivier, 1891) †
  • Syagrus holasi Pic, 1953
  • Syagrus hovus Bechyné, 1951 †
  • Syagrus inhumeralis Pic, 1936
  • Syagrus interstitialis (Jacoby, 1904)
  • Syagrus iridescens Pic, 1940
  • Syagrus laurenti Pic, 1949
  • Syagrus lebisi Bechyné, 1947 †
  • Syagrus limbatus Lefèvre, 1891
  • Syagrus luteoapicalis Pic, 1939
  • Syagrus maculosus Lefèvre, 1891
  • Syagrus madoni Pic, 1940
  • Syagrus marlenus Bechyné, 1964 †
  • Syagrus maromandiae Bechyné, 1946 †
  • Syagrus marshalli Jacoby, 1898
  • Syagrus minutus Jacoby, 1895
  • Syagrus monardi Pic, 1939
  • Syagrus morio Harold, 1877
  • Syagrus nigrosignatus Lefèvre, 1877
  • Syagrus nodieri Pic, 1941
  • Syagrus obscuripes Pic, 1952
  • Syagrus opacus Jacoby, 1900
  • Syagrus ortobiensis Selman, 1963
  • Syagrus pallidicolor Pic, 1941
  • Syagrus perpuncticollis (Burgeon, 1940)
  • Syagrus pullatus Bechyné, 1947 †
  • Syagrus puncticollis (Harold, 1877)
  • Syagrus quadrimaculatus Pic, 1940
  • Syagrus quartus Bechyné, 1964 †
  • Syagrus quintus Bechyné, 1964 †
    • Syagrus q. imerinensis Bechyné, 1964 †
    • Syagrus q. graciliformis Bechyné, 1964 †
  • Syagrus raffrayi Pic, 1940
  • Syagrus recidivus Bechyné, 1947 †
  • Syagrus recticollis Pic, 1949
  • Syagrus rhembastoides Bechyné, 1947 †
  • Syagrus rufipennis (Duvivier, 1891) †
  • Syagrus rufipennis Pic, 1940 — homonymy with S. rufipennis (Duvivier, 1891)
  • Syagrus rufobrunneus Lefèvre, 1890
  • Syagrus rufometallicus Pic, 1951
  • Syagrus rugiceps Lefèvre, 1890
  • Syagrus rugifrons Baly, 1878
  • Syagrus sansibaricus (Lefèvre, 1891)
  • Syagrus secundus Bechyné, 1964 †
  • Syagrus sehranus Aslam, 1968
  • Syagrus semicostatus Pic, 1940
  • Syagrus semirufus Pic, 1940
  • Syagrus semistriatus (Fairmaire, 1886) †
  • Syagrus sexnotatus Lefèvre, 1891
  • Syagrus sextus Bechyné, 1964 †
  • Syagrus signatus Pic, 1940
  • Syagrus silfverbergi Selman, 1973
  • Syagrus strangulatus Bechyné, 1947 †
    • Syagrus s. mandrakanus Bechyné, 1947 †
    • Syagrus s. nandihizinae Bechyné, 1947 †
  • Syagrus strigaticeps (Lefèvre, 1891)
  • Syagrus tertius Bechyné, 1964 †
  • Syagrus testaceicornis Pic, 1941
  • Syagrus testaceonotatus Pic, 1940
  • Syagrus trinotatus Pic, 1939
  • Syagrus tristis Jacoby, 1904
  • Syagrus vadoni Bechyné, 1946 †
  • Syagrus varicolor Lefèvre, 1891
  • Syagrus viridicollis Pic, 1940

† may belong to Pheloticus[2]

References

  1. ↑ "Taxonomy for Syagrus". Insectoid.Info. Retrieved 20 March 2017.
  2. 1 2 3 "genus Syagrus". African Eumolpinae site (Coleoptera Chrysomelidae). Retrieved 20 March 2017.
  3. ↑ Jolivet, Pierre; Verma, Krishna (2008). "Eumolpinae – a widely distributed and much diversified subfamily of leaf beetles (Coleoptera, Chrysomelidae)". Terrestrial Arthropod Reviews. 1 (1): 3–37. doi:10.1163/187498308X345424.
  4. ↑ Vaissayre, J.; Cauquil, M. (2000). Main Pests and Diseases of Cotton in Sub-Saharan Africa. Editions Quae. p. 10. ISBN 978-2-87614-416-3.
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