Nosopsyllus fasciatus was introduced from the Old World along with its introduced host, the Norway Rat. All Maryland records are from this host. (Eckerlin, 2011)
There are 9 records in the project database.
| GA | AL | WA | FR | CL | MO | HO | BA | BC | HA | CE | PG | AA | CV | CH | SM | KE | QA | CN | TA | DO | WI | SO | WO |