Guyalna bogotana
Creators: name: Sanborn, Allen F.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadidae
Guyalna
Guyalna bogotana

description: Guyalna bogotana (Distant, 1892b)
Fidicina bogotana Distant 1892b: 58 (Bogotá, Colombia).
Remarks. This is one of a series of species (e.g., see synonymies under Dorisiana semilata) that have a greenish tawny head and thorax with ochraceous abdomen found in Central and South America. The curved timbal cover with ventral margin parallel to the long body axis distinguishes it as a species of Guyalna.
Diagnosis. The greenish tawny head and thorax with ochraceous abdomen gives this species a very similar general appearance to Dorisiana semilata. However, the presence of a curved timbal cover with ventral margin parallel to the long body axis distinguishes it as a species of Guyalna rather than Dorisiana. In addition, Guyalna bogotana is a narrower species with a more posteriorly projecting mesothorax. The transverse fascia through the ocelli is thin and incomplete, there is no transverse piceous fascia posteriorly on the head, and the anterior extension is less than half the posterior extension from the lateral angle of the pronotal collar is about the same size in Guyalna bogotana.
Distribution. The species has been reported from Argentina, Brazil, Colombia, Ecuador, Peru, Trinidad, and Venezuela (Metcalf 1963a; Sanborn 2013; 2020a, b, d, e; Sanborn & Heath 2014). The species has only been reported in Trinidad within the Lesser Antilles (Sanborn 2020a).
Material examined. “ Trinidad / Jan. 6–27, 1978 / L.P. Kelsey, coll.” one female (UDCC), one female (AFSC); “ TRINIDAD: Arima Val. / Simla Res. Station / 25 June–29 July 1982 / J.M. Carpenter & / J.S. Edgerly ” one male (AFSC); “ Asa Wright Nature Ctr. / 7.5mi. N. of Arima on / Blanchisseuse Road / Trinidad, W.I. / June 25, 1985 / P.J. Clausen ” male (AFSC); “Asa Wright Nature Ctr. / 7.5mi. N. of Arima on / Blanchisseuse Road / Trinidad, W.I. / June 27, 1985 / P.J. Clausen ” female (AFSC); “ TRINIDAD I. / Simla Res. Sta. / 2–15 Jun 1981 / Hanson, Clemens” one male and one female (FSCA); one male and one female (AFSC); “ TRINIDAD / St. Andrew’s Trace / above (North) Arima / VIII–26–80: M.A. McAuley ” one female (AFSC); “ TRINIDAD: Arima Valley / Simla, W. Bebe (sic) Tropical Res. / Sta blacklight / 27–June–3–July–1978, C & H. V. Weems Jr.” one female (AFSC); “ TRINIDAD: Arima Valley / Simla, W. Beebe Tropical Res. / Sta blacklight / 27–June–3–July–1978, C & H. V. Weems Jr.” two males and three females (FSCA), one male and two females (AFSC); “ TRINIDAD: Arime Valley / Simla, W. Beebe Tropical / Res. Sta. blacklight / 27– VI –3–VII– / 1978, C.B.&H. V. Weems / Blacklight” one male and one female (FSCA), one male (AFSC); “ TRINIDAD: St. George / Co., Curepe, CIBC / Station, 21–VII–1975 / K. W. Knopf ” one male and one female (FSCA), one male (AFSC); “ TRINIDAD / Talparo / 6–22–VII–1988 / H.L. Dozier ” one male (FSCA); “ TRINIDAD: Arima Valley / “ Simla ” Beebe Trop. Res. / Center 11–18–Mar–2000 / R. E. Woodruff, blacklight” one female (FSCA); “ TRINIDAD: Arima Valley / “ Simla ” Beebe Trop. Res. / Center Nov. 3–9, 2000 / blacklight trap R.I. Hern- / andez & R. E. Woodruff ” three females (FSCA), one female (AFSC); “ TRINIDAD: Arima Valley / “ Simla ” Beebe Trop. Res. / Center Nov. 3–17–XI–2000 / blacklight trap R.I. Hern- / andez & R. E. Woodruff ” two females (FSCA), one male (AFSC); “ TRINIDAD: Arima Valley / “ Simla ” Beebe Trop. Res. / Center X–29–XI–2–2000 / blacklight trap R.I. Hern- / andez & R. E. Woodruff ” one female (AFSC); “ TRINIDAD: St. Augustine / Pax Guest House / X–29–XI–2–2000 / blacklight trap R.I. Hern- / andez & R. E. Woodruff ” one male (FSCA); “ TRINIDAD, W.I. / Simla, Arima Valley / 5 July 1966, #1 / T. J. Walker “ one male (FSCA), one male (AFSC); “ TRINIDAD, W.I. / Simla, Arima Valley / 28 June 1966, #1 / T. J. Walker “ one male (FSCA); “ TRINIDAD: St. George Co. / Arima Ward, Simla (N.Y. // Zool. Soc. Sta.), 11– VI –77 / R. E. Woodruff / blacklight trap ” one male (FSCA); “ TRINIDAD: St. George / Co., Curepe / 23–XI–1981 / F. D. Bennett @ light” one male (FSCA); “ TRINIDAD: St. George / Co., Curepe / 18–19–VII–1984 / S. Johnson ” one male (FSCA); The FSCA has a specimen from Marcus Bay, 11– VI –1968, Julius Boos (one male).
description: Published as part of Sanborn, Allen F., 2024, The cicada (Hemiptera: Cicadidae) fauna of the Lesser Antilles sensu lato with the description of two new species, two new combinations, and a key to species, pp. 33-69 in Zootaxa 5497 (1) on page 47, DOI: 10.11646/zootaxa.5497.1.2, http://zenodo.org/record/13617972