Freshwater Leeches - Identification and Ecology – Field Studies Council

Leeches of the seventieth latitude. What makes Arctic worms get darker?

A handy photo based guide to freshwater leeches in Britain and Ireland, enabling identification of live animals in the field.

Freshwater leeches

Freshwater mussels house a diverse mussel-associated leech assemblage

Freshwater Leeches - Identification and Ecology – Field Studies

Cryptic taxonomic diversity and high-latitude melanism in the glossiphoniid leech assemblage from the Eurasian Arctic

Freshwater name trail – Field Studies Council

Leeches: Life History and Identification – Biological Recording

Biology, Free Full-Text

PPT - Field Studies: Fresh Water Stream PowerPoint Presentation, free download - ID:525902