New species of the genus Geogryllus (Orthoptera: Gryllidae: Gryllinae) from Peru and Ecuador

A.V. Gorochov & V.V. Izerskiy

Abstract. The genus Geogryllus Otte et Perez-Gelabert, 2009 is recorded from South America. Three new species of this genus are described: G. mezai sp. nov. and G. doderoae sp. nov. from Peru as well as G. nubilosus sp. nov. from Ecuador. These species differ from other congeners mainly in the structure of male tegmina and male genitalia as well as in some peculiarities of the body colouration and the shape of head.
Key words: crickets, taxonomy, South America, Orthoptera, Gryllidae, Gryllinae, Gryllini, Geogryllus, new species

Zoosystematica Rossica, 2019, 28(2): 296-304  ▪  Published online 24 December 2019


https://doi.org/10.31610/zsr/2019.28.2.296  ▪  Open full article  

References

Otte D. & Perez-Gelabert D. 2009. Caribbean crickets. Philadelphia: The Orthopterists’ Society. 792 p.

Randell R.L. 1964a. Four new species of crickets from the Caribbean region (Orthoptera: Gryllidae). The Canadian Entomologist, 96: 1559–1564. https://doi.org/10.4039/Ent961559-12

Randell R.L. 1964b. The male genitalia in Gryllinae (Orthoptera: Gryllidae) and a tribal revision. The Canadian Entomologist, 96: 1565–1607. https://doi.org/10.4039/Ent961565-12

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