The genus Blattella belongs to the family (also known as Ectobiidae) and contains some of the most successful and widespread cockroach species in the world. While the genus includes over 50 species primarily concentrated in the tropics and subtropics, it is most infamously known for the German cockroach ( Blattella germanica ), a premier household pest that has adapted almost exclusively to human environments. Taxonomy and Physical Characteristics
One reason the genus is so dominant as a pest is its prolific reproductive rate. According to the LSU AgCenter , the entire life cycle of B. germanica can be completed in just 100 days. blattella
: The German cockroach is easily identified by two dark, longitudinal stripes on its pronotum (the shield-like structure behind the head). The genus Blattella belongs to the family (also
Blattella species are typically small, generally ranging from 10 to 15 mm in length. According to the LSU AgCenter , the entire life cycle of B
Understanding Blattella : The Science and Impact of the Modern Cockroach
: Cockroaches are a primary cause of respiratory allergic disorders. Standardized extracts are often used in medical testing to treat patients sensitive to their allergens.