MADILL, J.; HOVINGH, P.

Freshwater leech (Annelida: Hirudinida) distribution in the Canadian Province of Newfoundland and Labrador and adjacent regions: check-list, new records, new pigmentation forms, and Pleistocene refugia

. Zootaxa, Auckland, New Zealand, v. 1657, n. 1, p. 1–21, 2007. DOI: 10.11646/zootaxa.1657.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.1657.1.1. Acesso em: 4 apr. 2025.