A new phytophagous species of Eurytoma (Hymenoptera: Eurytomidae) attacking Werauhia gladioliflora (Bromeliales: Bromeliaceae)

A new species of eurytoma illiger (hymenoptera: eurytomidae) parasitic on eulecanium rugulosum arch.(homoptera: coccidae) from iran

First report of Eurytoma cynipsea (Hym.: Eurytomidae) from Iran

زنبور پارازیتوئید Eurytoma cynipsea Boheman برای اولین‌بار از ایران گزارش می‌شود. حشرات کامل این زنبور از گال‌های ایجادشده به‌وسیله زنبور گال‌زای Aulacidea hieracii (Linnaeus) (Hym.: Cynipidae) روی ساقه‌های گیاه Hieracium verruculatum Link (Asteraceae)‌ به‌دست آمدند. زنبور E. cynipsea در بسیاری از کشورهای منطقه Palaearctic انتشار دارد.

Strawberry Guava (Psidium cattleianum) – Prospects for Biological Control

Strawberry guava Psidium cattleianum Sabine (Myrtales, Myrtaceae) was introduced to Hawaii about 1825 and quickly escaped from cultivation. It is now found on all inhabited islands where it is one of the most important forest weeds. The small trees form extremely dense monotypic stands up to 10 m in height. Four insect species were found that have significant deleterious effects and, therefore,...

Karyotypic diversity in the subfamily Eurytominae (Hymenoptera: Eurytomidae).

New data on the karyotype structure of five species of the subfamily Eurytominae are described, including the following species: Eurytoma rosae (2n = 20), E. robusta (n =7, 2n = 14), E. serratulae (n = 6, 2n = 12), E. compressa (2n = 10) and Sycophila biguttata (2n = 18). 2n = 10, 12 and 14 are reported for the first time for the Eurytominae, in which only 2n = 20 and 18 have been previously fo...

first report of eurytoma cynipsea (hym.: eurytomidae) from iran

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