Fish Leeches - Encyclopedia of Arkansas

Fishing for Freshwater Game Fish In The United States

1859 British Fish Illustrated Woodcut Engravings Natural History

Polyodon Black and White Stock Photos & Images - Alamy

Leech, Annelid, Bloodsucking Parasite & Medicinal Uses

Parasitic Fish Leech

Second Edition, Henry W. Robison and Thomas M. Buchanan, 994 pages, 8 ½ × 11, over 1,000 images, index, 978-1-68226-103-3 (cloth), March 2020

Fishes of Arkansas

Leech, Annelid, Bloodsucking Parasite & Medicinal Uses

Leeches in the extreme: Morphological, physiological, and

Water, Free Full-Text

Lampreys - Strange Living Fossils in Arkansas Streams