Volgens mij is de situatie in Oman e.o. nog niet geheel duidelijk.
"We found that, of all the morphological characters proposed, only proportions and tail barring and spotting relatively consistently distinguish the 2 groups. However, these characters strongly suggest that the eastern Arabian Peninsula is populated by taxa of both the gracilis and lepida groups, in different areas, but we lack genetic and bioacoustic data to corroborate this."
(In Israel valt aan de "Graceful Prinia" niet te ontsnappen, maar die andere "Delicate Prinia" is me in India niet opgevallen. Voor de Nederlandse naam dan maar twee variaties op "Gestreept" verzinnen?)