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The American cockroach (Periplaneta americana) is the largest species of common cockroach, and often considered a pest. In certain regions of the U.S. it is colloquially known as the waterbug , [ 1 ] though it is not a true waterbug since it is not aquatic.
The male P. americana has a single specialized area on its abdomen, on the back of its median segment, in the form of a tuft of agglutinated hairs. [6] Parcoblatta zebra is the only other male of the genus Parcoblatta that shares this characteristic, but on P. americana the tuft is small and quadrate (squarish), with the rest of the segment showing little specialization, while on P. zebra the ...
Cockroaches can withstand extremely low temperatures, allowing them to live in the Arctic. Some species are capable of surviving temperatures of −122 °C (−188 °F) by manufacturing an antifreeze made out of glycerol. [31] In North America, 50 species separated into five families are found throughout the continent.
Parcoblatta is a genus of 12 species of native North American wood cockroaches. [1] The males often have wings and are drawn to lights, while the females are flightless. [ 1 ]
Cockroaches are experts at surviving indoors, hiding in kitchen pipes or musty drawers. A new study uses genetics to chart cockroaches' spread across the globe, from humble beginnings in southeast ...
The Pennsylvania wood cockroach (Parcoblatta pensylvanica) [2] or Pennsylvanian cockroach [3] is a common species of cockroach in eastern and central North America. [ 4 ] Description