Gynaikothrips uzeli (Zimmermann) y Androthrips ramachandrai Karny (Thysanoptera, Phlaeothripidae), primeras citas para la Argentina

Se cita por primera vez para la Argentina Gynaikotrhrips uzeli y Androthrips ramachandrai en agallas sobre hojas de Ficus benjamina en la Provincia de Misiones. La primera de estas especies es fitófago inductor de agallas y la segunda presumiblemente predadora. Se brinda una descripción breve y se ilustran ambas especies.

First record of gynaikothrips uzeu (Zimmermann) (Thysanoptera: Phlaeothripidae) from Australia

Gynaikothrips uzeli (Zimmermann) is newly recorded from Queensland, Australia, causing leaf galls on ornamental figs. Gynaikothrips uzeli is considered a pest of Fiats benjamina (Moraceae) (Weeping fig) in southern Asia and America.

Host specificity studies on Gynaikothrips (Thysanoptera: Phlaeothripidae) associated with leaf galls of cultivated Ficus (Rosales: Moraceae) trees

Host specificity tests on Gynaikothrips ficorum (Marchal) and Gynaikothrips uzeli (Zimmerman) (Thysanoptera: Phlaeothripidae) have shown that under experimental conditions, G. ficorum will induce leaf galls on both Ficus benjamina L. and Ficus microcarpa L. f. (Rosales: Moraceae), but G. uzeli will induce galls only on F. benjamina. A further interesting aspect of the results is that gall induction by G. uzeli on F. benjamina appears to have been suppressed in the presence of F. microcarpa plants in the same cage. Liothrips takahashii (Moulton) (Thysanoptera: Phlaeothripidae), an inquiline in the galls of these Gynaikothrips, is reported for the first time from Australia, mainland China, Malaysia, Costa Rica, and western USA.

The host specificity and climatic suitability of the gall fly Cecidochares connexa (Diptera: Tephritidae), a potential biological control agent for Chromolaena odorata (Asteraceae) in Australia

Host specificity tests on Gynaikothrips ficorum (Marchal) and Gynaikothrips uzeli (Zimmerman) (Thysanoptera: Phlaeothripidae) have shown that under experimental conditions, G. ficorum will induce leaf galls on both Ficus benjamina L. and Ficus microcarpa L. f. (Rosales: Moraceae), but G. uzeli will induce galls only on F. benjamina. A further interesting aspect of the results is that gall induction by G. uzeli on F. benjamina appears to have been suppressed in the presence of F. microcarpa plants in the same cage. Liothrips takahashii (Moulton) (Thysanoptera: Phlaeothripidae), an inquiline in the galls of these Gynaikothrips, is reported for the first time from Australia, mainland China, Malaysia, Costa Rica, and western USA.