Caligus Key (adult females)

This is a preliminary test version of the online key to Caligus species based on the morphology of adult females only (constructed by Dr Polly Hayes and Prof. Geoff Boxshall, NHM). Please keep in mind when using it that this key is still a work in progress and some errors may reside herein. The key currently includes 216 Caligus species (please see the 'How to Use the Key' section for more information).

Caligus Key: 

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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith