that Kotaku revised an article about Nintendo Switch emulation after Nintendo complained that the previous version encouraged piracy? that yoga nidra, a state of consciousness "in which Buddhas may access secret knowledge", is being studied for potential treatment of sleep problems? that David Cortés (pictured), a member of the Bolivian Chamber of Deputies, was dubbed the "Santa Claus of PotosÃ"? The predator may have been cannibalistic at times, like many modern chelicerates. Megalograptus lived in near-shore marine environments, where it used its large appendages to capture prey. Researchers have been able to infer the coloration that specimens might have possessed in life, believed to be brown and black, with M. ohioensis being darker than the others. Attached beneath the non- venomous telson were a pair of rounded blade-formed lobes which made it capable of grasping. The two most distinctive features of Megalograptus were its massive and spined forward-facing appendages, and its sharp spike-shaped telson (the last division of the body). They were predators, with the largest and best-known species, M. ohioensis, growing to 78 centimeters (2 ft 7 in). Megalograptus is a genus of eurypterid, an extinct group of aquatic arthropods, containing five species, all based on fossil material found in the United States: M. alveolatus, M. ohioensis (pictured), M. shideleri, M. welchi and M. williamsae.
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