Diasemiopsis ramburialis (Duponchel) (Lepidoptera, Pyralidaes. l., Spilomelinae) in Iran: first record for the country and first host plant report on water fern (Azolla filiculoides Lam., Azollaceae)

During a survey at the Rice Research Institute of Iran (RRII, Rasht, Guilan) for potential biocontrol agents of water fern, Azolla filiculoides Lam. (Pteridophyta: Azollaceae), larvae of Diasemiopsis ramburialis (Duponchel) (Pyralidaes. l., Spilomelinae) were discovered feeding on water fern. Larvae were found to cause serious feeding damage on leaves of water fern in the laboratory. The biology, life cycle, and the morphology of all stages of this species are described and illustrated for the first time. This is also the first record of this cosmopolitan species in Iran. We report water fern as a host for Diasemiopsis ramburialis; until now the host plant of D. ramburialis was unknown.

https://nl.pensoft.net/article/6887/

Posted on 17 March, 2024 19:22 by atousa-fh