• Source: Cryptocercus

Cryptocercus is a genus of Dictyoptera (cockroaches and allies) and the sole member of its own family Cryptocercidae. Species are known as wood roaches or brown-hooded cockroaches. These roaches are subsocial, their young requiring considerable parental interaction. They also share wood-digesting gut bacteria types with wood-eating termites, and are therefore seen as evidence of a close genetic relationship, that termites are essentially evolved from social cockroaches.
Cryptocercus is especially notable for sharing numerous characteristics with termites, and phylogenetic studies have shown this genus is more closely related to termites than it is to other cockroaches. These two lineages probably shared a common ancestor in the early Cretaceous.




Species


Found in North America and (especially temperate) Asia, there are 12 known species:

Cryptocercus clevelandi Byers, 1997
Cryptocercus darwini Burnside, Smith, Kambhampati, 1999
Cryptocercus garciai Burnside, Smith, Kambhampati, 1999
Cryptocercus hirtus Grandcolas, Bellés, 2005
Cryptocercus kyebangensis Grandcolas, 2001
Cryptocercus matilei Grandcolas, 2000
Cryptocercus meridianus Grandcolas, Legendre, 2005
Cryptocercus parvus Grandcolas, Park, 2005
Cryptocercus primarius Bey-Bienko, 1938
Cryptocercus punctulatus Scudder, 1862
Cryptocercus relictus Bey-Bienko, 1935
Cryptocercus wrighti Burnside, Smith, Kambhampati, 1999




References






Further reading


Nalepa, C.A., Byers, G.W., Bandi, C. and Sironi, M. 1997. "Description of Cryptocercus clevelandi (Dictyoptera: Cryptocercidae) from the Northwestern United States, molecular analysis of bacterial symbionts in its fat body, and notes on biology, distribution and biogeography." Annals of the Entomological Society of America. 90:416-424.
Burnside, C.A., P.T. Smith and S. Kambhampati, 1999. "Three New Species of the Wood Roach, Cryptocercus (Blattodea: Cryptocercidae), from the Eastern United States." The World Wide Web Journal of Biology 4:1

Kata Kunci Pencarian:

• Meiosis
• Trofalaksis
• Cryptocercus
• Cryptocercus punctulatus
• Cryptocercus darwini
• Cryptocercus garciai
• Cryptocercus clevelandi
• Cryptocercus wrighti
• Cockroach
• Termite
• Blattodea
• Dictyoptera