Nemobiinae

Nemobiinae is a subfamily of the newly constituted Trigonidiidae,[1] one of the cricket families. The type genus is Nemobius, which includes the wood cricket,[2] but members of this subfamily may also be known as ground crickets or "pygmy field crickets".

Nemobiinae
Temporal range: Aptian–Recent
Nemobius sylvestris
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Orthoptera
Suborder: Ensifera
Family: Trigonidiidae
Subfamily: Nemobiinae
Saussure, 1877 [1]
Genera
See text
Head of ground cricket
Paranemobius sp.

Characteristics

Nemobiinae are typically small insects, generally less than 15 mm (0.6 in) long, and less robust than many other crickets (e.g. those in the Gryllidae). The thorax is densely bristled and the abdomen is also bristly. There are four (or sometimes three) pairs of long, movable spines above the tip of the abdomen. The ovipositor varies from being long, straight and needle-like, to short, curved and sabre-like.[3] These crickets have wings of variable lengths and are generally brown, a suitable colour for concealment among the leaf litter and plant bases where they live. They are often active during the day and can be quite common in woodland and pastureland. They are omnivores. There are about two hundred species worldwide.[4]

Tribes and genera

The following tribes and genera are included in subfamily Nemobiinae in the Orthoptera Species File:[1]

Grylliscini

Auth: Gorochov 1986; central Asia

Marinemobiini

Auth: Gorochov 1985; East Asia, Australia

  • Apteronemobius Chopard, 1929
  • Caconemobius Kirby, 1906
  • Eumarinemobius Gorochov & Tan, 2018
  • Marinemobius Gorochov, 1985
  • Parapteronemobius Furukawa, 1970

Nemobiini

(synonym: Thetellini Otte & Alexander 1983)
Auth: Saussure 1877; South America, Europe, Africa, Asia and the Pacific

  • Amonemobius Otte, 1987
  • Bobilla Otte & Alexander, 1983
  • Bullita Gorochov, 1986
  • Dictyonemobius Chopard, 1951
  • Ignambina Otte, 1987
  • Ionemobius Otte, 1987
  • Koghiella Otte, 1987
  • Leptonemobius Sjöstedt, 1917
  • Monopteropsis de Mello & Jacomini, 1994
  • Nambungia Otte & Alexander, 1983
  • Narellina Otte, 1994
  • Nemobius Serville, 1838
  • Orintia Gorochov, 1986
  • Paniella Otte, 1987
  • Paranemobius Saussure, 1877
  • Silvinella Otte & Alexander, 1983
  • Specnia Otte & Alexander, 1983
  • Speonemobius Chopard, 1924
  • Tahitinemobius Gorochov, 1986
  • Thetella Otte & Alexander, 1983
  • Tincanita Otte & Alexander, 1983

Pteronemobiini

Auth: Vickery, 1973, worldwide distribution

Allonemobius sp.

Incertae sedis
  • Absonemobius Desutter-Grandcolas, 1993
  • †Baltonemobius Gorochov, 2010 Baltic amber, Eocene
  • †Birmaninemobius Xu et al., 2020 Burmese amber, Myanmar, Cenomanian
  • Calperum Rentz & Su, 1996
  • Cophonemobius Chopard, 1929
  • Cophoscottia Chopard, 1951
  • Homonemobius Chopard, 1935
  • Hygronemobius Hebard, 1913
  • Kanakinemobius Desutter-Grandcolas, 2016
  • †Liaonemobius Ren 1998 Yixian Formation, China, Aptian
  • Micronemobius Ingrisch, 1987
  • Ngamarlanguia Rentz & Su, 1996
  • Paora Gorochov, 1986
  • Pineronemobius Yong, 2018
  • Scottiola Uvarov, 1940
  • Sudanicus Werner, 1913
  • Tahitina Hebard, 1935
  • Taiwanemobius Yang & Chang, 1996
  • Territirritia Rentz & Su, 1996
  • Zucchiella de Mello, 1990

References
  1. "Subfamily Nemobiinae - Saussure, 1877". Orthoptera Species File. Retrieved 4 February 2019.
  2. "Nemobius sylvestris (Bosc, 1792) – Wood Cricket". Natural History Museum. Retrieved 4 October 2018.
  3. DiTerlizzi, Tony (February 21, 2014). "Subfamily Nemobiinae - Ground Crickets". BugGuide. Retrieved January 5, 2021.
  4. Capinera, John L. (2008). Encyclopedia of Entomology. Springer Science & Business Media. pp. 1704–1705. ISBN 978-1-4020-6242-1.
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