Brachystola magna

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Brachystola Magna
Brachystola Magna.jpg
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Superclass: Hexapoda
Class: Insecta
Order: Orthoptera
Family: Romaleidae
Genus: Brachystola
Species: B. magna
Binomial name
Brachystola magna
(Girard, 1854) [1]

Brachystola magna, one of the grasshoppers known as Plains Lubber or Western Lubber, is a large grasshopper[2] native to southern and central USA and Northern Mexico.[3]

It is reddish brown with black dots on its outer wings, however there is some variation in colouration, with more northern races being greener, and southern ones more buff. The antennae are bluish-brown and the legs are reddish near the body with purple tarsi. It has a ridge along the upper and middle region of the abdomen. It is distinguished from Brachystola virescens by its longer antennae and colour.[1]

In Wyoming it is found on gravelly ground in the south west of the state. It does not cause significant damage to crops, and seems to prefer coarse broadleaved plants to crops. It overwinters in the egg, which hatch in the spring and reach adulthood in August.[4]

References[edit]

  1. ^ a b Girard, Charles (1854). "Appendix F". In Randolf Marcy. Exploration of The Red River of Louisiana in the Year 1852. Washington: A.O.P Nicholson. p. 231. Retrieved 15 August 2013. 
  2. ^ "species Brachystola magna (Girard, 1854): Orthoptera Species File". Orthoptera Species File (Version 5.0/5.0). 
  3. ^ "Distribution". 
  4. ^ "Western Lubber Grasshopper". Grasshoppers of Wyoming and the West. Retrieved 16 August 2013.