The preparation of a specimen to that it can be identified and stored in an insect collection. Two common ways to mount insects are pinning and slide mounting. In the first case a pin is put through the insect, as a rule through the thorax. This is then done either though the mesonotum or through the sides of the thorax (side pinning). In the second case the insect is usually mascerated (softened) and embedded in a mounting fluid before it is covered by a cover glas and sealed. In both cases the specimen should be positioned in such a way that necessary characters for identification are visible (for example by spreading the legs and wings and by extracting genitalia) and the specimens should be properly labeled (locality, date, collector, identification).
Links: Online Manual on Collecting and Mounting from Transvaal Museum: go to Equipment for pin details etc; to Preservation for mounting methods; Insect Collection from Massingale's Biology Place.
Links: And the excellent Collecting and Preserving Insects and Mites: Tools and Techniques from U.S.D.A. http://www.ars.us...141&page=1
Robert Nash on October 09 2006 - 09:52:13
From Crex Many thanks.
Dr Michael von Tschirnhaus, a leading expert on Chloropidae and Agromyzidae, died on 16 September 2025 at the age of 86. He will be greatly missed by the international community. R.I.P.
Anyone has the scan of "Harkness, R. D.; Ismay, J. W. 1976: A new species of Trachysiphonella (Dipt., Chloropidae) from Greece, associated with an ant Cataglyphis bicolor (F.) (Hym., Formicidae)
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Appreciate it, Tony Irwin! I got the hint to use the key next to Langton and Pinder key for females of Chironomidae. So no specific queries, except the keys...
I will keep this on my list and hope th