''Eurycotis'' is a genus of

cockroach Cockroaches (or roaches) are insects belonging to the Order (biology), order Blattodea (Blattaria). About 30 cockroach species out of 4,600 are associated with human habitats. Some species are well-known Pest (organism), pests. Modern cockro ...

es from the Americas. Cockroaches of this genus often have the capability to secrete an unpleasant smell when threatened. Both sexes have a large gland in the rear part of the abdomen capable of secreting a milky, acidic fluid as either an oozing liquid, or up to a three-foot spray.

References

Cockroach genera {{cockroach-stub