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Pennsylvania wood cockroach Reference Libraries

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Cockroach
2005-08-25 11:23:00

Cockroaches are insects of the order Blattodea. The names of the order are derived from Greek blatta, meaning "cockroach". There are roughly 3,500 species in 6 families. Cockroaches exist worldwide, with the exception of the polar regions and in elevations above 6,500 ft (2,000 m). Among the most well-known species are the American cockroach (Periplaneta Americana) which is about 3 cm long,...

Word of the Day
postliminy
  • In Roman antiquity, the return of a person who had been banished, or taken prisoner by an enemy, to his old condition and former privileges.
  • In international law, that right by virtue of which persons and things taken by an enemy in war are restored to their former status when coming again under the power of the nation to which they belonged.
The word 'postliminy' comes from a Latin word meaning 'threshold'.