Trisha Shetty (Editor)

Periplaneta japanna

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Kingdom
  
Animalia

Order
  
Blattodea

Phylum
  
Arthropoda

Rank
  
Species

Class
  
Insecta

Family
  
Blattidae

Genus
  
Periplaneta

Periplaneta japanna wwwcicnetcojpblogJPG

Similar
  
Periplaneta, Japanese cockroach, Rhabdoblatta yayeyamana, Smokybrown cockroach, Surinam cockroach

Periplaneta japanna is a subtropical field-dwelling cockroach endemic to southern Japan. The Japanese common name, ウルシゴキブリ, means urushi cockroach, or lacquer tree cockroach.

Nymphs and adults are a dark black, and typically live under stones and pieces of wood. Their ability to bore or live in rotting wood enables their spread via ocean currents.

The species is found on several Japanese islands, distributed continuously from Japan’s southwestern Ryukyu Islands chain to the south of Kiyushu Island, and on Hachijō-jima Island.

Nymph specimens from Hachijō-jima Island and Naha, Okinawa responded to photoperiodic stimulii quite differently during laboratory-induced diapause tests. This “might be regarded as the result of divergent evolution” between the parapatric populations.

References

Periplaneta japanna Wikipedia