Sawyer RT.

Observations on the terrestrial leech Haemopis septagon Sawyer & Shelley, 1976 (Annelida: Hirudinea) from the Outer Banks, North Carolina, USA, with a revision of the species

. Zootaxa [Internet]. 2019 Aug. 22 [cited 2025 May 2];4658(2):275–296. Available from: https://www.mapress.com/zt/article/view/zootaxa.4658.2.4