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Tortistilus Caldwell, 1949: _Tortistilus inermis_. (Otu).
Tortistilus Caldwell, 1949: _Tortistilus inermis_. (Otu).
Nymph: !! display not done !! on Tortistilus Caldwell, 1949: (Observation).
Nymph: !! display not done !! on Tortistilus Caldwell, 1949: (Observation).

Descendants and synonyms

Nomenclature (7)

  • Tortistilus Caldwell, 1949a: 506.

    type species by original designation Membracis goniphora Say, 1830

  • Tortistilis [sic] Caldwell, 1949a: 496.
  • ... Show all ... (3)
  • Tortostilus [sic] Caldwell, 1949 in Beirne, 1961a: 39.
  • Tortostilus [sic] Caldwell, 1949 (misspelling of Tortistilus Caldwell, 1949) in Beirne, 1961a: 39.

Nomenclature references (3)

  • Beirne, B.P. (1961a) The cicadas (Homoptera: Cicadidae) and treehoppers (Homoptera: Membracidae) of Canada. Scientific Information Section, Research Branch, Canada Department of Agriculture, Ottawa, ii + 54 pp. + 9 pls.
  • Caldwell, J.S. (1949a) A generic revision of the treehoppers of the tribe Ceresini in America north of Mexico, based on a study of the male genitalia. Proceedings of the United States National Museum, 98(3234), 491–521.
  • Dennis, C.J. (1952b) The Membracidae of Wisconsin. Trans. Wisconsin Acad. Sci. Arts and Letters., 41, 129–152.

Type

type species by original designation of

Gender, form, and etymology

Etymology:

Latin: tortus (twisted, crooked) + stylus (stylus)

Image matrix

No descendants observations found

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
genus1034
species1003141