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Habitus, dorsal view: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).
Habitus, dorsal view: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).
Habitus, lateral view: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).
Other: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).
Other: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).
Pygofer, lateral view: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).
Head: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).
Aedeagus, lateral view: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).
Pygofer, ventral view: !! display not done !! on Haplaxius nigrifrons (Ball, 1937): (Observation).

Descendants and synonyms

Nomenclature (2)

  • Myndus nigrifrons Ball, 1937c: 179.
  • Haplaxius nigrifrons (Ball, 1937) in Caldwell, 1946a: 203.
Gender, form, and etymology

Etymology:

Latin: black face

Nomenclature references (2)

  • Ball, E.D. (1937c) Some new Fulgoridae from the Western United States. Bulletin of the Brooklin Entomological Society. Brooklyn, N. y, 32(5), 171–183.
  • Caldwell, J.S. (1946a) Notes on Haplaxius Fowler with descriptions of new species (Homoptera: Cixiidae). Proceedings of the Entomological Society of Washington, 48(8), 203–206.

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
species1012