Please note this is a 2 day workshop costing £15 – bookings will open on the World Museum Website soon – in the meantime if you would like to attend please email leanna.dixon@liverpoolmuseums.org.uk and you will be added to a provisional attendee list and will be sent the booking link.

7 May 2022 – World Museum
8 May 2022 – Yarrow Valley Country Park, Chorley

Stoneflies are often overlooked inhabitants of freshwater, however they are a fascinating group of insects. Whilst some species are more at home in ditches, ponds and marshes, they are predominately found in clean, cold, fast flowing streams, which makes them excellent indicators of pollution and climate change.

The aquatic nymphs of some species can take over 3 years to develop and the adults range in size from around 5mm to over 30mm. Despite being largely inconspicuous, they are easy to study and with only 35 species in the UK they are a manageable group to learn.

This course is aimed at those with little or no experience of stonefly identification, although some knowledge of identifying other insects, such as using keys and microscopes, would be useful.

Identification will be based on the upcoming Freshwater Biological Association key to stoneflies and the FSC fold out chart to stonefly families. The course will begin with an introduction to stoneflies, their life histories, and a description of the seven families found in the UK. There will be an indoor identification session and an outdoor session to show participants where to find stoneflies, and how to identify them in the field.

Our Tutor
Craig Macadam, is national recorder for the Plecoptera Recording Scheme, and has been studying and recording freshwater invertebrates for over 25 years. His particular interest is in stoneflies and mayflies, and he frequently gives talks and training on these groups. Craig is particularly interested in the species found in upland areas of the UK and the impact that climate change is having upon them.

Access
World Museum – There are lifts between each of the floors and assistance dogs are permitted.
Yarrow Valley Country Park – There are good footpaths suitable for wheelchairs around much of the park.

Covid Measures:

In order to keep our attendees and staff safe we ask anyone attending our workshops to:

– maintain social distancing

– wear a face covering when in a shared indoor space (unless exempt)

– clean/sanitise their hands regularly

– take a Covid-19 lateral flow test before arrival.

Adults only (18+)