Medicinal leech Hirudo verbena

Cocoon from medicinal leech Hirudo verbena

Moutparts from medicinal leech Hirudo verbena

The Pennsylvania town and country-man's almanack , for the year of our Lord 1759. ... By John Tobler Esq;.

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Leech

Images from the collections

Images featuring Leech

Works from the collections

The Pennsylvania town and country-man's almanack , for the year of our Lord 1759. ... By John Tobler Esq;.

Leech

Images from the collections

Images featuring Leech

Works from the collections

The Pennsylvania town and country-man's almanack , for the year of our Lord 1759. ... By John Tobler Esq;.

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