Mexicana de Aviación Mexicana de Aviación Compañía Mexicana de Aviación, S.A. de C.V. (commonly known as Mexicana) was Mexico's oldest airline and one of the oldest continuously single-branded airlines (after KLM, Avianca and QANTAS), and Mexico's biggest and flagship airline before ceasing operations on August 28, 2010. The group's closure was announced by the company's recently installed management team a short time after the group filed for Concurso Mercantil (Mexican law equivalent to US Chapter 11) and US Chapter 15. On April 4, 2014, a judge declared Mexicana bankrupt and ordered to start selling off the company's assets to repay the airline's obligations.
Scaptotrigona mexicana noted to inhabit Southeastern Mexico along with around 30 other bee species. It has been found that the body size, body color, and geographic distribution of stingless bees are correlated. "S. mexicana" is often found in wet lowlands but primarily in elevated mountain regions, which is supported by the idea that stingless bees of dark color and average size tend to remain in high attitudes. It has been noted that new colonies of "S. mexicana" can be formed with 2750 mature pupae and 50 g of brood. The "S. mexicana" species form large perennial colonies which are divided based by