species

Fitchiella robertsonii (Fitch, 1856)

Naso robertsonii Fitch, 1856a: 396.
Syntype; female; No. 586; deposited at: National Museum of Natural History, Smithsonian Institution (USNM); U.S.A., Illinois Arkansas W.S. Robertson
Naso robertsoni [sic] (Fitch, 1856) in Van Duzee, 1890c: 388.
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Gender, form, and etymology

Etymology:

after W.S. (William Schenck) Robertson (1820-1881), an entomological collector in the United States

Fitch, A. (1856a) Third report on the noxious and other insects of the State of New York. Transactions of the New-York State Agricultural Society. Albany, 16, 315–490.
Hendrix, S.V., Bartlett, C.R. & de Freitas, A.S. (2025) Revised generic placement of Bruchomorpha rugosa Metcalf (Hemiptera: Fulgoroidea: Caliscelidae) with an assessment of Fitchiella Van Duzee, a genus of conservation interest. Zootaxa, 5618(1), 79–96. https://doi.org/10.11646/zootaxa.5618.1.5
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Van Duzee, E.P. (1890c) Synonymy of the Homoptera described by Say, Harris and Fitch. Psyche: A Journal of Entomology, 5, 387–391.
Van Duzee, E.P. (1917b) Catalogue of the Hemiptera of America north of Mexico excepting the Aphididae, Coccidae and Aleurodidae. Technical Bulletin. University of California, College of Agriculture, Agricultural Experiment Station. Entomology. Berkeley, 2, 1–902.

	Valid names
Rank	Extant	Fossil	Invalid	Total
species	1	0	3	4