Precision species identification for rapid environmental assessment

+44 330 057 0878
team@taxagenomics.com
Account

Public taxon detections (British Isles)

TaxaScreen® Marbled crayfish

Procambarus virginalis
Category: Invasive
Habitat: Freshwater

Turnaround time: 5 business days

Order testing
The marbled crayfish (Procambarus virginalis), also known as the marmorkrebs, is an invasive freshwater crayfish species with a unique ability to reproduce via parthenogenesis, meaning all individuals are genetically identical females capable of rapid population expansion. Although not yet widespread in the UK, it poses a significant ecological threat due to its potential to outcompete native species, disrupt ecosystems, and spread diseases such as crayfish plague (Aphanomyces astaci). Its presence in European water systems highlights the need for vigilant monitoring in the UK.
April, May, June, July, August, September
Peak activity between April and September with rapid population growth in warm months increasing eDNA detection probability.
Which sampling kit will I need to buy?

We sell our sampling kits separately from our testing so that our clients have maximum flexibility.

This test needs one of:

 
We are also able to accept sampling kits from other companies for this test. 

As soon as your order is received our system emails you a sample submission form for this test. Please check your junk mail if you haven’t received it within a few minutes of your order. 

The email comes with full instructions for submitting your sample to us to ensure the best quality testing. 

You will receive your results in your online account. 

The testing for detection of this species is carried out via real-time PCR (qPCR), which has the greatest sensitivity and specificity of all eDNA detection methods. 

For customers without a business account we accept pre-payment with a debit or credit card. 

For customers who have a business account we are able to offer terms, purchase orders, credit/debit card payments and invoicing payment options. You can apply for a business account at the same time as you register for an account at checkout.

If you have any questions about sampling strategy, panel suitability, or anything else, book a free consultation with one of our molecular ecologists.