Root
Animalia
Neoptera
Polyneoptera
Orthopterida
Orthoptera
Caelifera
Acrididea
Acridomorpha
Acridoidea
Romaleidae
Romaleinae
Procolpini
Prionolophina
Xyleus
Xyleus discoideus
Xyleus discoideus discoideus (Serville, 1831)

subspecies

Xyleus discoideus discoideus (Serville, 1831)

Image Carbonell, C.S female, lateral view (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530633; 30d88560-628d-482f-83c7-3de6f4612474, a CollectionObject.

Fig. 3B. phallic complex without lateral plates, lateral view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Image Carbonell, C.S female head and pronotum, lateral view (holotype of Tropinotus affinis). Depicts CollectionObject 1533383; 33d6689a-18e1-4048-8fe7-eb4c74d35b2f, a CollectionObject.

Fig. 3I. cingulum, dorsal view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Image Carbonell, C.S male, dorsal view (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530113; 5dc73202-4882-43d3-a306-7b56c97e25ac, a CollectionObject.

Fig. 3F. phallic complex, ventral view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

head and pronotum, dorsal view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Image Carbonell, C.S female, dorsal view (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530633; 30d88560-628d-482f-83c7-3de6f4612474, a CollectionObject.

Image Carbonell, C.S male, frontal view (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530113; 5dc73202-4882-43d3-a306-7b56c97e25ac, a CollectionObject.

Image Carbonell, C.S male abdomen end, lateral view (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530113; 5dc73202-4882-43d3-a306-7b56c97e25ac, a CollectionObject.

Image Carbonell, C.S female, frontal view (holotype of Tropinotus affinis). Depicts CollectionObject 1533383; 33d6689a-18e1-4048-8fe7-eb4c74d35b2f, a CollectionObject.

Image Carbonell, c.S female abdomen end, lateral view (holotype of Tropinotus affinis). Depicts CollectionObject 1533383; 33d6689a-18e1-4048-8fe7-eb4c74d35b2f, a CollectionObject.

Fig. 3A. phallic complex without epiphallus, lateral view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Fig. 3G. epiphallus, dorsal view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Image Carbonell, C.S female head and pronotum, lateral view (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530633; 30d88560-628d-482f-83c7-3de6f4612474, a CollectionObject.

Fig. 3C. phallic complex without cingulum. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Fig. 4. right wings. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Image Carbonell, C.S label (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530113; 5dc73202-4882-43d3-a306-7b56c97e25ac, a CollectionObject.

female and male (Argentina, Prov. Buenos Aires, April 2022). Depicts CollectionObject 1596423; d4738a9f-8073-45a7-b55e-918396fb33ae, a CollectionObject.

Fig. 5A. head and protnotum, lateral view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Fig. 3D. phallic complex without epiphallus, dorsal view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

female, head and pronotum (Argentina, Prov. Buenos Aires, April 2022). Depicts CollectionObject 1596424; 68e0dca6-bd71-457f-8b52-b06f5dfd1761, a CollectionObject.

Fig. 3E. phallic complex without cingulum, dorsal view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Image Carbonell, C.S female, lateral view (holotype of Tropinotus affinis). Depicts CollectionObject 1533383; 33d6689a-18e1-4048-8fe7-eb4c74d35b2f, a CollectionObject.

female (Argentina, Prov. Buenos Aires, April 2022). Depicts CollectionObject 1596424; 68e0dca6-bd71-457f-8b52-b06f5dfd1761, a CollectionObject.

male, lateral view (Brazil, Rio de Janeiro, Floresta de Tijuca, V-1978). Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Image Carbonell, C.S label (holotype of Tropinotus affinis). Depicts CollectionObject 1533383; 33d6689a-18e1-4048-8fe7-eb4c74d35b2f, a CollectionObject.

apical endophallic valves. a, dorsal; b, lateral; c, caudal. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Fig. 7. male habitus (specimen from Brail, Rio de Janeiro, Floresta de Tijuca). Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

cingulum, lateral and dorsal view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

male, lateral view (Santa Vitória do Palmar, Rio Grande do Sul, Brazil, 2021). Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Image Carbonell, C.S female head and pronotum, dorsal view (holotype of Tropinotus affinis). Depicts CollectionObject 1533383; 33d6689a-18e1-4048-8fe7-eb4c74d35b2f, a CollectionObject.

Image Carbonell, C.S female, frontal view (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530633; 30d88560-628d-482f-83c7-3de6f4612474, a CollectionObject.

Image Carbonell, C.S male, lateral view (syntype of Tropidonotus scabripes). Depicts CollectionObject 1530113; 5dc73202-4882-43d3-a306-7b56c97e25ac, a CollectionObject.

Fig. 3H. epiphallus, frontal view. Depicts Xyleus discoideus discoideus (Serville, 1831), an Otu.

Nomenclature (46)

Tropinotus discoideus Serville, 1831: 273.
Syntype; 20cc7980-659f-4b4e-aa97-df9ebe313c69; Brazil: Mato Grosso, Chapada dos Guimarães
Tropinotus discoideus Serville, 1831 in Charpentier, 1845: Tab. 32.
... Show all ... (42)

Xiphocera discoidea (Serville, 1831) in Burmeister, 1861: 491.
Tropidonotus scabripes Stål, 1878: 19.
Syntype; male; 5dc73202-4882-43d3-a306-7b56c97e25ac; deposited at: Swedish Museum of Natural History, Entomology Collections (NHRS); Brazil: Rio Grande do Sul: São Leopoldo. Syntype; female; 30d88560-628d-482f-83c7-3de6f4612474; deposited at: Swedish Museum of Natural History, Entomology Collections (NHRS); Brazil: Rio Grande do Sul: São Leopoldo
Xyleus discoideus discoideus (Serville, 1831) in Bolívar, 1884
Tropidonotus discoideus (Serville, 1831) in Pictet & Saussure, 1887: 335.
Tropidonotus scabripes Stål, 1878 in Pictet & Saussure, 1887: 335.
Tropidonotus discoideus (Serville, 1831) in Giglio-Tos, 1897: 29.
Tropinotus discoideus Serville, 1831 in Rehn, 1905: 37.
Tropinotus scabripes (Stål, 1878) in Bruner, 1906: 648.
Tropinotus affinis Bruner, 1906: 646.
Holotype; female; 33d6689a-18e1-4048-8fe7-eb4c74d35b2f; deposited at: National Museum of Natural History, Smithsonian Institution (USNM); Paraguay: Paraguarí: Sapucai
Tropinotus discoideus Serville, 1831 in Rehn, 1907: 170.
Tropinotus affinis Bruner, 1906 in Rehn, 1908: 12.
Diedronotus discoideus (Serville, 1831) in Kirby, 1910: 360.
Diedronotus scabripes (Stål, 1878) in Kirby, 1910: 361.
Diedronotus affinis (Bruner, 1906) in Kirby, 1910: 361.
Tropinotus discoideus Serville, 1831 in Rehn, 1911: 251.
Diedronotus scabripes (Stål, 1878) in Bruner, 1911: 52.
Diedronotus fuscipennis Bruner, 1911: 51.
Holotype; female; 855e3b61-847f-4c7f-b1fa-419f6b083eff; deposited at: Carnegie Museum of Natural History (CM); Uruguay: Montevideo: Montevideo
Diedronotus discoideus (Serville, 1831) in Rehn, 1913: 330.
Tropidonotus fuscipennis (Bruner, 1911) in Liebermann, 1928: 147.
Tropinotus fuscipennis (Bruner, 1911) in Caudell, 1932
Xyleus discoideus discoideus (Serville, 1831) in Sjöstedt, 1933
Diedronotus discoideus (Serville, 1831) in Liebermann, 1935: 37.
Tropinotus fuscipennis (Bruner, 1911) in Liebermann, 1939: 173.
Tropinotus discoideus Serville, 1831 in Liebermann, 1939: 172.
Xyleus discoideus discoideus (Serville, 1831) in Liebermann & Pirán, 1941
Xyleus discoideus (Serville, 1831) in Roberts, 1941: 319.
Tropinotus discoideus Serville, 1831 in Piza, 1945: 183.
Xyleus discoideus discoideus (Serville, 1831) in Liebermann & Ruffinelli, 1946
Tropinotus scabripes (Stål, 1878) in Liebermann, 1955: 335.
Xyleus discoideus discoideus (Serville, 1831) in Bucher, 1974
Xyleus discoideus discoideus (Serville, 1831) in Mesa, Ferreira & Carbonell, 1982
Xyleus discoideus (Serville, 1831) in Centre for Overseas Pest Research, 1982: 121.
Xyleus discoideus discoideus (Serville, 1831) in Matiotti da Costa & Jantsch, 1999
Xyleus discoideus discoideus (Serville, 1831) in Carbonell, 2004: 79.
Diedronotus fuscipennis Bruner, 1911 (subjective synonym of Tropinotus discoideus Serville, 1831) in Carbonell, 2004: 79.
Tropidonotus scabripes Stål, 1878 (subjective synonym of Tropinotus discoideus Serville, 1831) in Carbonell, 2004: 79.
Tropinotus affinis Bruner, 1906 (subjective synonym of Tropinotus discoideus Serville, 1831) in Carbonell, 2004: 79.
Xyleus discoideus discoideus (Serville, 1831) in De Domenico, 2005
Xyleus discoideus discoideus (Serville, 1831) in Carbonell, Cigliano & Lange, 2006
Tropidonotus scabripes Stål, 1878 (subjective synonym of Tropinotus discoideus Serville, 1831) in Carbonell, Cigliano & Lange, 2006
Xyleus discoideus discoideus (Serville, 1831) in Braga & Nunes, 2010: 336.
Xyleus discoideus (Serville, 1831) in Cadena-Castañeda & Cardona, 2015: 249-250.

Xyleus discoideus discoideus (Serville, 1831) in Barreto & Wandscheer, 2017: 191.
Xyleus discoideus discoideus (Serville, 1831) in Greco-Spíngola, Jorge & Lorier, 2020: 600.

Nomenclature references (36)

Barreto, M.R. & Wandscheer, R.B. (2017) Registro de ortópteros (Orthoptera, Caelifera, Ensifera) presentes no Acervo Biológico da Amazônia Meridional, Brasil. Entomobrasilis, 10(3), 187–193. Available at http://www.periodico.ebras.bio.br/ojs/index.php/ebras/article/view/ebrasilis.v10i3.663
Bolívar, I. (1884) Insectos Neurópteros y Ortópteros. In Artrópodos del viaje al Pacífico verificado de 1862 a 1865 por una comisión de naturalistas enviada por el gobierno español. Imprenta de Miguel Ginesta, Madrid. 114 pp., 3 figs. Available at http://www.biodiversitylibrary.org/item/34062
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Braga, C.E. & Nunes, A.L. (2010) Ampliación de la distribución de saltamontes romaleidos (Orthoptera) de la Colección del Museo Paraense Emílio Goeldi. Revista Colombiana de Entomología, 36(2), 335–337. Available at http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-04882010000200027&lang=pt

Bruner, L. (1906) Synoptic list of Paraguayan Acrididae, or locusts, with descriptions of new forms. Proceedings of the United States National Museum, 30(1461), 613–694. Available at http://www.biodiversitylibrary.org/item/53722#page/711/mode/1up

Bruner, L. (1911) South American Acridoidea. Annals of the Carnegie Museum, 8(1), 5–147. Available at http://www.biodiversitylibrary.org/item/37006

Bucher, E.H. (1974) Observaciones ecológicas sobre los artrópodos del bosque chaqueño de Tucumán. Revista de la Facultad de Ciencias Exactas, Físicas y Naturales de Córdoba, 1, 35–122.

Burmeister, H.C.C. (1861) In Reise durch die La Plata-Staaten. Vol. 1, 1–503 pp. Available at http://books.google.com/books?id=raItAAAAYAAJ

Cadena-Castañeda, O.J. & Cardona, J.M. (2015) Introducción a los Saltamontes de Colombia (Orthoptera: Caelifera: Acrididea: Acridomorpha, Tetrigoidea & Tridactyloidea). 1–534 pp.

Carbonell, C.S. (2004) The genus Xyleus Gistel 1848 (Acridoidea, Romaleidae, Romaleinae). Journal of Orthoptera Research, 13(1), 63–133. Available at http://bioone.org/journals/Journal-of-Orthoptera-Research/volume-13/issue-1/1082-6467(2004)013[0063:TGXGAR]2.0.CO;2/The-genus-Xyleus-Gistel-1848-Acridoidea-Romaleidae-Romaleinae/10.1665/1082-6467(2004)013[0063:TGXGAR]2.0.CO;2.full

Carbonell, C.S., Cigliano, M.M. & Lange, C.E. (2006) In Especies de acridomorfos (Orthoptera) de Argentina y Uruguay / Acridomorph (Orthoptera) species of Argentina and Uruguay. The Orthopterists' Society.

Caudell, A.N. (1932) Insects of the order Orthoptera of the Pinchot expedition of 1929. Proceedings of the United States National Museum, 80(21), 1–7. Available at http://www.biodiversitylibrary.org/item/32574#page/543/mode/1up

De Domenico, F.C. (2005) Nymphal development of Xyleus discoideus discoideus (Serville 1831) (Acridoidea, Romaleidae, Romaleinae) in the laboratory. Journal of Orthoptera Research, 14(2), 127–135. Available at http://www.bioone.org/doi/full/10.1665/1082-6467%282005%2914%5B127%3ANDOXDD%5D2.0.CO%3B2

For Overseas Pest Research, C. (1982) The Locust and Grasshopper Agricultural Manual. Centre for Overseas Pest Research, London, 690 pp.

Giglio-Tos, E. (1897) Viaggio del Dott. A. Borelli nel Chaco Boliviano e nella Republica Argentina. X. Ortotteri. Bollettino dei Musei di Zoologia ed Anatomia comparata della Royal Università di Torino, 12(302), 1–47. Available at http://www.biodiversitylibrary.org/item/43370#page/241/mode/1up

Greco-Spíngola, S., Jorge, C. & Lorier, E. (2020) Acridomorpha (Orthoptera) species associated with the protected wetlands of Santa Lucía, Montevideo, Uruguay. Check List, 16(3), 597–610. Available at http://checklist.pensoft.net/article/46632/

Kirby, W.F. (1910) A Synonymic Catalogue of Orthoptera (Orthoptera Saltatoria, Locustidae vel Acridiidae). British Museum (Natural History), London, Vol. 3, Issue 2, 674 pp. Available at http://www.biodiversitylibrary.org/item/29660

Liebermann, J. & Pirán, A.A. (1941) Primer lista de acridios uruguayos. Direccion general y de Contralor de la Lucha Contra la Langosta, 12pp.

Liebermann, J. & Ruffinelli, A. (1946) Catálogo de acridoideos uruguayos. Revista de la Asociación de Ingenieros Agrónomos, 74, 9–21.

Liebermann, J. (1928) Preliminares para el estudio de los acridoideos argentinos. Anales de la Sociedad Científica Argentina, 104, 137–158. [1927] Available at http://www.biodiversitylibrary.org/page/48989741

Liebermann, J. (1935) Catálogo sistemático y razonado de acridoideos argentinos (Orth., Acrididae). Revista de la Sociedad Entomológica Argentina, 7, 25–50. Available at http://www.biotaxa.org/RSEA/article/view/59608

Liebermann, J. (1939) Catálogo sistemático y biogeográfico de acridoideos argentinos. Revista de la Sociedad Entomológica Argentina, 10, 125–230. Available at http://www.biotaxa.org/RSEA/article/view/58220

Liebermann, J. (1955) Primeira relação sistemática dos Acridoideos do Brasil. Memórias do Instituto Oswaldo Cruz, 53(2-4), 329–344. Available at http://www.scielo.br/pdf/mioc/v53n2-3-4/tomo53(f2-3-4)_194-209.pdf

Matiotti da Costa, M.K. & Jantsch, L.J. (1999) Acridóideos (Orthoptera,Caelifera, Acridoidea) ocorrentes no Rio Grande do Sul, Brasil. Biociências, 7(1), 135–155.

Mesa, A., Ferreira, A. & Carbonell, C.S. (1982) Cariología de los acridoideos neotropicales: estado actual de su conocimiento y nuevas contribuciones. Annales de la Société Entomologique de France, 18(4), 507–526. [1983] Available at http://gallica.bnf.fr/ark:/12148/bpt6k61278977/f516.item

Pictet, A. & de Saussure, H. (1887) Catalogue d'Acridiens. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 7(9), 331–376. Available at http://www.biodiversitylibrary.org/item/39741

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von Charpentier, T. (1845) In Orthoptera descripta et depicta [1841-1845]. L. Woss, Lipsiae [Leipzig]. 120 pp. (non numerate). Available at http://babel.hathitrust.org/cgi/pt?id=uiuc.2859184

Descendants and synonyms

Stats

	Names
Rank	Total	Valid	Invalid
subspecies	14	1	13