Identification service
The Greater Horntail Sawfly, Urocerus gigas, a large (40mm.) insect, is often brought to the museum for identification.
It is usually mistaken for a hornet or thought to be dangerous. It is in fact a harmless insect despite its alarming appearance and behaviour. However, the larva (caterpillar stage) can damage timber.
Got an unusual bee in your bonnet? The Zoology Department provides a free identification service. Enquiries should first be made by telephone or preferably by e-mail. Stored product and household pest insects can only be identified from specimens which may be mailed. If you see an unusual animal please take a photograph, if possible, and attach it to your e-mail.
Packing instructions for insects and spiders
Place the insects in a small sturdy plastic container with a tight-fitting lid or into a matchbox carefully sealed with sticky tape. Place into a padded post pack, and remember to include a letter providing your contact details (name, address, phone number, and e-mail). If possible, post early in the week, this will prevent the specimen sitting at the post office over the weekend. Use first class post. If your insect is alive and in a jar, place into the freezer for at least two hours to kill it. Do not post live spiders.
We do not offer pest control advice other than to suggest simple procedures which will limit infestations. Most infestations last no more than three months. If your problem persists you will the need professional pest control advice.
Ask an Expert
If you would like further information about this collection you may contact the
curator by following this link and
completing the short form.