Orthoptera Species File

Species

Cleostratus monocerus Stål, 1877

Cleostratus monocerus Stål, 1877: male, lateral habitus, Mount Makiling, UPLMNH, scale bar: 5 mm. (Otu).

Cleostratus monocerus Stål, 1877: male, lateral habitus, Mount Makiling, UPLMNH, scale bar: 5 mm. (Otu).

Cleostratus monocerus Stål, 1877: male, dorsal habitus, Mount Makiling, UPLMNH, scale bar: 5 mm. (Otu).

Cleostratus monocerus Stål, 1877: female, lateral habitus, Mount Makiling, UPLMNH, scale bar: 5 mm. (Otu).

Cleostratus monocerus Stål, 1877: female, dorsal habitus, Mount Makiling, UPLMNH, scale bar: 5 mm. (Otu).

Cleostratus monocerus Stål, 1877: (Otu).

CollectionObject 1529889; 51470ec7-01b6-4b85-a928-a8352b94dc67: female, lateral view (holotype). (CollectionObject).;CollectionObject 1529890; 6f14e6dd-fe3e-46f7-99ca-3e30fa6cab0e: female, lateral view (holotype). (CollectionObject).

CollectionObject 1529889; 51470ec7-01b6-4b85-a928-a8352b94dc67: female, lateral view (holotype). (CollectionObject).;CollectionObject 1529890; 6f14e6dd-fe3e-46f7-99ca-3e30fa6cab0e: female, lateral view (holotype). (CollectionObject).

CollectionObject 1529889; 51470ec7-01b6-4b85-a928-a8352b94dc67: female, dorsal view (holotype). (CollectionObject).;CollectionObject 1529890; 6f14e6dd-fe3e-46f7-99ca-3e30fa6cab0e: female, dorsal view (holotype). (CollectionObject).

CollectionObject 1529889; 51470ec7-01b6-4b85-a928-a8352b94dc67: female, frontal view (holotype). (CollectionObject).;CollectionObject 1529890; 6f14e6dd-fe3e-46f7-99ca-3e30fa6cab0e: female, frontal view (holotype). (CollectionObject).

CollectionObject 1529889; 51470ec7-01b6-4b85-a928-a8352b94dc67: female, labels (holotype). (CollectionObject).;CollectionObject 1529890; 6f14e6dd-fe3e-46f7-99ca-3e30fa6cab0e: female, labels (holotype). (CollectionObject).

Nomenclature (10)

Cleostratus monocerus Stål, 1877: 56.
Syntype; male; 51470ec7-01b6-4b85-a928-a8352b94dc67; deposited at: Swedish Museum of Natural History, Entomology Collections (NHRS); Philippines: Nueva Vizcaya: Luzon. Syntype; female; 6f14e6dd-fe3e-46f7-99ca-3e30fa6cab0e; deposited at: Swedish Museum of Natural History, Entomology Collections (NHRS); Philippines: Nueva Vizcaya: Luzon
Cleostratus monocerus Stål, 1877 in Casto de Elera, 1895: 207.

Cleostratus monocerus Stål, 1877 in Storozhenko, 2016: 10.
Cleostratus monocerus Stål, 1877 in Tumbrinck, 2026: 413.

References (10)

Stål, C. (1877) Orthoptera nova ex Insulis Philippinis descripsit. Öfversigt af Kongliga Vetenskaps-Akademiens Förhandlinger, 34(10), 33–58. Available at http://www.biodiversitylibrary.org/item/100843#page/513/mode/1up
de Elera, C. (1895) Ortópteros. In Catálogo sistemático de toda la fauna de Filipinas. Vol. 2, 189–223. Available at http://www.biodiversitylibrary.org/item/119869#page/7/mode/1up

Storozhenko, S.Y. (2016) Review of the pygmy grasshoppers of the tribe Cleostratini (Orthoptera: Tetrigidae). Far Eastern Entomologist, 326, 1–44.
Tumbrinck, J. (2026) Review of all Tetrigidae species described from 1758 to 1886. Zootaxa, 5845(3), 401–455. https://doi.org/10.11646/zootaxa.5845.3.1

Descendants and synonyms

Gender, form, and etymology

Etymology:

From μονόκερως = unicorn, alluding to the shape of the head.

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
Species	1	0	0	1