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Orthoptera Species File
species

Ischyra (Acrephyllum) irregularis (Piza, 1973)

CollectionObject 1542796; 3b49401a-37ea-41cf-b694-1d3772f3b46f: male labels (holotype). (CollectionObject).
CollectionObject 1542796; 3b49401a-37ea-41cf-b694-1d3772f3b46f: male labels (holotype). (CollectionObject).
CollectionObject 1542796; 3b49401a-37ea-41cf-b694-1d3772f3b46f: male lateral view (holotype). (CollectionObject).
CollectionObject 1542796; 3b49401a-37ea-41cf-b694-1d3772f3b46f: male dorsal view (holotype). (CollectionObject).
CollectionObject 1542796; 3b49401a-37ea-41cf-b694-1d3772f3b46f: male pronotum dorsal view (holotype). (CollectionObject).
CollectionObject 1542796; 3b49401a-37ea-41cf-b694-1d3772f3b46f: face latero frontal view (holotype). (CollectionObject).
CollectionObject 1542796; 3b49401a-37ea-41cf-b694-1d3772f3b46f: male subgenital plate and cerci latero-ventral view (holotype). (CollectionObject).

Nomenclature (4)

  • Acrephyllum irregulare Piza, 1973: 78.

    Holotype; male; 3b49401a-37ea-41cf-b694-1d3772f3b46f; deposited at: Universidade de Sao Paulo, Piracicaba (DEES); Brazil: Acre: Cruzeiro do Sul

  • Microcentrum irregulare (Piza, 1973) in Chamorro-Rengifo & Braun, 2010: 46, 57.
  • Microcentrum irregulare (Piza, 1973) in Sovano & Cadena-Castañeda, 2015
  • Ischyra (Acrephyllum) irregulare (Piza, 1973) in Gorochov, 2026: 13, 23.

References (4)

  • Chamorro-Rengifo, J. & Braun, H. (2010) The Tettigoniidae (Orthoptera) described by Salvador de Toledo Piza Jr. and deposited in the collection of the University of São Paulo, Escola Superior de Agricultura "Luiz de Queiroz", Brazil. Zootaxa, 2635, 41–66.
  • Gorochov, A.V. (2026) Systematics of the American katydids (Orthoptera: Tettigoniidae). Communication 13: the subtribes Microcentrina and Stilpnochlorina subtrib.n. Russian Entomological Journal, 35(1), 1–67. https://doi.org/10.15298/rusentj.35.1.01
  • Piza, S.de T., Jr. (1973) Orthoptera nova acreana. Anais da Escola Superior de Agricultura "Luiz de Queiroz" (Universidade de São Paulo), 30, 77–81. Available at http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0071-12761975000100029&lng=pt&nrm=iso
  • Sovano, R.S.da S. & Cadena-Castañeda, O.J. (2015) New species of Microcentrum Scudder, 1862 (Orthoptera: Tettigonioidea: Phaneropteridae) from Amazon rainforest. Zootaxa, 3937(3), 591–600.

Descendants and synonyms

Gender, form, and etymology
Etymology:

Irregular or unusual.

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
species1023