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Head: !! display not done !! on Cosmotettix (Cosmotettix) bilineatus (Gillette & Baker, 1895): head, dorsally. (Observation).
Head: !! display not done !! on Cosmotettix (Cosmotettix) bilineatus (Gillette & Baker, 1895): head, dorsally. (Observation).
Head: !! display not done !! on Cosmotettix (Cosmotettix) bilineatus (Gillette & Baker, 1895): Head, prothorax. (Observation).
Aedeagus, ventral view: !! display not done !! on Cosmotettix (Cosmotettix) bilineatus (Gillette & Baker, 1895): Aedeagus, ventral view. (Observation).
Aedeagus, lateral view: !! display not done !! on Cosmotettix (Cosmotettix) bilineatus (Gillette & Baker, 1895): Aedeagus, lateral view. (Observation).
Ovipositor: !! display not done !! on Cosmotettix (Cosmotettix) bilineatus (Gillette & Baker, 1895): female pygofer, ventrally. (Observation).

Descendants and synonyms

Nomenclature (14)

  • Deltocephalus bilineatus Gillette & Baker, 1895a: 85. (valid in Metcalf, 1967b: 2038)
  • Deltocephalus bilineatus Gillette & Baker, 1895 (subjective synonym of Iassus productus Walker, 1851) in Osborn, 1915a: 116.
  • ... Show all ... (10)
  • Cosmotettix marginatus (DeLong, 1918) in Metcalf, 1967b: 2041.
  • Cosmotettix bilineatus (Gillette & Baker, 1895) in Metcalf, 1967b: 2038.

Nomenclature references (9)

  • Beamer, R.H. (1938d) Miscellaneous leafhoppers with descriotions of five new species (Homoptera, Cicadellidae). The Canadian Entomologist, 70, 224–230.
  • Beirne, B.P. (1956a) Leafhoppers (Homoptera: Cicadellidae) of Canada and Alaska. The Canadian Entomologist, 88, 1–180.
  • ... Show all ... (5)
  • DeLong, D.M. & Caldwell, J.S. (1937c) Check list of the Cicadellidae (Homoptera) of America, north of Mexico. Ohio State University, Columbus, IV + 93 pp.
  • DeLong, D.M. (1918d) A new species of Cicadellidae from Wisconsin. The Ohio Journal of Science, 18(6), 228.
  • DeLong, D.M. (1926d) A monographic study of the North American species of the genus Deltocephalus. University Studies. The Ohio State University. Contributions in zoology and entomology. 2 (13): i-x, 1-129.
  • Emeljanov, A.F. (1966a) New Palearctic and certain Nearctic leafhoppers (Homoptera, Auchenorrhyncha). [Новые палеарктические и некоторые неарктические цикадовые (Homoptera, Auchenorrhyncha)]. Entomologicheskoe Obozrenie, 45(1), 95–133. [in Russian; translated into English in Entomological Review, Washington, 45, 53–74]
  • Gillette, C.P. & Baker, C.F. (1895a) A preliminary list of the Hemiptera of Colorado. Bulletin of the Colorado Agricultural Experiment Station, 31, 1–137.
  • Metcalf, Z.P. (1967b) General catalogue of the Homoptera. Fascicle VI. Cicadelloidea. Part 10. Euscelidae. Section II. Washington, D.C.: USDA, 1078–2074 pp.
  • Osborn, H. (1915a) Leafhoppers of Maine. Bulletin. University of Maine. Maine Agricultural Experiment Station, 238, 81–159.
Gender, form, and etymology

Etymology:

Latin: having two lines

Stats

Summary of taxonomic names by rank, showing valid extant names, fossil names, invalid names, and total counts.
Taxon Valid names
Rank Extant Fossil Invalid Total
species101011