Thread subject: Diptera.info :: Storing flies in alcohol

Posted by Nosferatumyia on 02-01-2008 11:25
#51

Just a question to Adrian: could you please estimate an average consumption of the Absolute per 100 4-5 mm Fannia/Tephritis-sized flies to dry them before EthAc?

We have got 2-3 thousans of ulidiids from M. von T. and T. van H. in glass tubes, and are doing nothing with that stuff but thinking of technique to pin-and-dry them in the best and fastest way...

And does anybody have an idea how to prevent specimens pinned from alcohol from slidin'turnin'n'jumping on minutien. Live pinned bugs are glued to pins with their juices, but alcohol is not so sticky. :(

I normally use a translucent vinyl glue to fix movable flies on pins (and to repair broken wings, too), but so far saw that glue only in Belgium. They (ADER is the company) produce it for schools; it's more liquid than the common "white" PolyVinAcetate and crystal transparent and is perfect for wing breaches repairing.