Pattarawich Dawwrueng

A new species of Velarifictorus ( Pseudocoiblemmus ) from Thailand (Gryllidae; Gryllinae; Modicogryllini) with key to species

One new species of Velarifictorus (Pseudocoiblemmus) is described from Thailand: Velarifictorus (Pseudocoiblemmus) bilobus sp. n. A key to all known species of Velarifictorus (Pseudocoiblemmus) is provided.

Three new species of the subfamily Cladonotinae (Orthoptera: Tetrigidae) from Thailand

The pygmy grasshopper subfamily Cladonotinae and genera Epitettix Hancock, 1907, Pseudepitettix Zheng, 1995 and Tuberfemurus Zheng, 1992 are firstly recorded from Thailand. Three new species, namely Epitettixobtusus obtusus sp. nov. from provinces Nakhon Ratchasima and Chiang Mai, Pseudepitettix pimkarnae sp. nov. from province Saraburi and Tuberfemurus kanokwanae sp. nov. from province Saraburi, are described.

First record of the family Schizodactylidae (Orthoptera: Ensifera) from Thailand, with the description of a new species

A new species of dune cricket in the family Schizodactylidae, Schizodactylus salweenensis sp. nov. is described from Salween River, Mae Hong Son Province, northwestern Thailand based on both males and females. The Schizodactylidae is recorded for the first time in Thailand. The new species is most similar to Schizodactylus tuberculatus Ander, 1938 and Schizodactylus burmanus Uvarov, 1935 in the morphology of male subgenital plate, but mainly differs in the shape of subgenital plate apex, and the spurs of hind tibiae. The type series was collected from sand dunes along the river. This cricket reaches adulthood during the rainy season.

Figure 17 In Species Checklist Of Orthoptera (Insecta) From Sakaerat Environmental Research Station, Thailand (Southeast Asia)

FIGURE 17. Other orthopterans photographed in Sakaerat but of which no specimen was collected and examined.

Figure 16 In Species Checklist Of Orthoptera (Insecta) From Sakaerat Environmental Research Station, Thailand (Southeast Asia)

FIGURE 16. Habitus of katydids from the subfamilies Phaneropterinae and Pseudophyllinae (family Tettigoniidae).

Figure 14 In Species Checklist Of Orthoptera (Insecta) From Sakaerat Environmental Research Station, Thailand (Southeast Asia)

FIGURE 14. Habitus of katydids from the subfamilies Hexacentrinae, Lipotactinae, Meconematinae and Mecopodinae (family Tettigoniidae).

Figure 11 In Species Checklist Of Orthoptera (Insecta) From Sakaerat Environmental Research Station, Thailand (Southeast Asia)

FIGURE 11. Habitus of crickets from the subfamilies Itarinae, Landrevinae, Nemobiinae, Oecanthinae, Podoscirtinae, Sclerogryllinae and Trigonidiinae (family Gryllidae).

Taxonomic review of Kuzicus Gorochov, 1993 (Tettigoniidae: Meconematinae), with two new species from Thailand and key to species.

The taxonomy of genus Kuzicus Gorochov, 1993 (Tettigoniidae: Meconematinae) is reviewed. Two new species are described from Thailand: Kuzicusxa0pakthongchai sp. n. Tan et al. and Kuzicusxa0multidenticulatus sp. n. Tan et al. Kuzicus denticuloides (Kevan, 1993) comb. nov. is transferred from genus Xiphidiopsis. Parakuzicus is removed as a subgenus and considered a distinct genus. A key to species of Kuzicus is provided.

New genus of the tribe Diestramimini (Orthoptera: Rhaphidophoridae) from Thailand

Mimadiestra gen. nov. (type species: M. biloba sp. nov.) is described from Thailand. Megadiestramima Storozhenko et Gorochov, 1992 and Leodiestramima Storozhenko, 2009, stat. nov. are considered as separate genera, therefore, three new combinations are proposed: Leodiestramima exculta (Gorochov, 1998), comb. nov., L. lecta (Gorochov, 1998), comb. nov., L. orlovi (Gorochov, 1994), comb. nov. A key to genera of the tribe Diestramimini is given.xa0