Abstract
The genus Hypsohapsis Hoey-Chamberlain & Weirauch was erected based on only one male specimen from southern Brazil (São Paulo). Hypsohapsis amazonica sp.n., described herein from the Brazilian Amazon, is based on a male and two females collected in pristine tropical forest. The female of Hypsohapsis is described for the first time. In addition, an updated key to the genera of Hypselosomatinae is provided.
References
Emsley, M.G. (1969) The Schizopteridae (Hemiptera: Heteroptera) with the descriptions of new species from Trinidad. Memoirs of the American Entomological Society, 25, 1–154.
Esaki, T. & Miyamoto, S. (1959) A new or little known Hypselosoma from Amami-Oshima and Japan, with the proposal of a new tribe for the genus (Hemiptera). Sieboldia. Acta Biologica, 2, 109–120.
Hill, L. (1980) Tasmanian Dipsocoroidea (Hemiptera: Heteroptera). Australian Journal of Entomology, 19, 107–127.
https://doi.org/10.1111/j.1440-6055.1980.tb00972.x
Hill, L. (1984) New genera of Hypselosomatinae (Heteroptera: Schizopteridae) from Australia. Australian Journal of Zoology, Supplementary Series, 103, 1–55.
https://doi.org/10.1071/AJZS103
Hill L. (1985) Four new species of Duonota Hill (Heteroptera: Schizopteridae). Australian Journal of Zoology, 33, 263–271.
https://doi.org/10.1071/ZO9850263
Hill, L. (1987) Four new Australian species of Hypselosoma Reuter (Heteroptera: Schizopteridae). Australian Journal of Entomology, 26, 265–278.
https://doi.org/10.1111/j.1440-6055.1987.tb00300.x
Hill, L. (1991) Hypselosoma acantheen n. sp. (Heteroptera: Schizopteridae), first record of the family in New Zealand. New Zealand Journal of Zoology, 18, 75–81.
https://doi.org/10.1080/03014223.1991.10757950
Hill, L. (2013) A revision of Hypselosoma Reuter (Insecta: Heteroptera: Schizopteridae) from New Caledonia. Memoirs of the Queensland Museum, 56, 407–455.
Hoey-Chamberlain, R. & Weirauch, C. (2016) Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. Zookeys, 640, 79−102.
https://doi.org/10.3897/zookeys.640.9690
Knyshov, A., Leon, S., Hoey-Chamberlain & Weirauch, C. (2016) Pegs, pouches, and spines: Systematics and comparative morphology of the New World litter bug genus Chinannus Wygodzinsky, 1948. Entomological Society of America, Annapolis, MD, 112 pp.
Knyshov, A., Hoey-Chamberlain, R. & Weirauch, C. (2018) Comparative morphology of male genitalic structures in the minute litter bugs Dipsocoromorpha (Insecta: Hemiptera: Heteroptera). Journal of Morphology, 279 (10), 1–38.
https://doi.org/10.1002/jmor.20885
Leon, S. & Weirauch, C. (2016) Scratching the surface? Taxonomic revision of the subgenus Schizoptera (Odontorhagus) reveals vast undocumented biodiversity in the largest litter bug genus Schizoptera Fieber (Hemiptera: Dipsocoromorpha). Zootaxa, 4184 (2), 255–284.
https://doi.org/10.11646/zootaxa.4184.2.2
Weirauch, C. & Štys, P. (2014) Litter bugs exposed: phylogenetic relationships of Dipsocoromorpha (Hemiptera: Heteroptera) based on molecular data. Insect Systematics & Evolution, 45, 1–20.
https://doi.org/10.1163/1876312X-45012109
Weirauch, C. & Fernandes, J.A.M. (2015) The minute litter bugs (Dipsocoromorpha). In: Panizzi, A.R. & Grazia, J. (Eds.), True bugs (Heteroptera) of the Neotropics. Vol. 2. Springer Netherlands, Rotterdam, pp. 99–112.
https://doi.org/10.1007/978-94-017-9861-7_5