Stenopelmus rufinasus Gyllenhal

Stenopelmus rufinasus Gyllenhal, 1835

Records. UKR [Caldara 2011: 198].

Distribution. Nearctic, introduced in many temperate countries through the globe (Caldara 2011)

Material examined. Literature data only.

Biology. Semiaquatic. Adults occur in IV–XI. On Salviniaceae: Azolla filiculoides, A. caroliniana (Dieckmann 1983)