black beetle

Short definition from Wiktionary

Noun

1. 1
   Used other than figuratively or idiomatically: see black, beetle.
2. 2
   A black scarab beetle, later specifically the African black beetle (Heteronychus arator), a serious pest of grasses in New Zealand.
3. 3
   The oriental cockroach (Blatta orientalis), a large roach from the family Blattidae.
4. 4
   A similar roach native to New Zealand, of species Maoriblatta novaeseelandiae (syn. Platyzosteria novaeseelandia); the Maori bug.
5. 5
   Any of various other species of beetle that are black in color, including: An Asiatic rhinoceros beetle (Oryctes rhinoceros), a pest of palm trees in tropical Asia.
6. 6
   Any of various other species of beetle that are black in color, including: A member of the European species Pterostichus nigrita (syn. Feronia nigrita).