Striped Aphids

[scipio]

These striped aphids are resident on an indoor Hibiscus plant belonging to our neighbours. We are looking after it (in their house) while they are away.
The aphids are greenfly sized but on very close examination are found to have tiger stripes. Is it possible to identify them?

[jaguarondi]

Aulacorthum circumflexum is a possibility. Certainly the cornicles look Aulacorthum-like.

[scipio]

Thanks for your response. It is interesting that the first Aulacorthum circumflexum image I found on a Google image search also showed them on a hisbiscus leaf. Here is another image of them, on a bud this time: