basis of record
Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]
additional source
Sawyer, R.T. (1986). Leech biology and behaviour. Vol. II. Feeding biology, ecology, and systematics. Clarendon Press. 375 p. [details]
From editor or global species database
Distribution New England, n. comp. [details]
Distribution Known North Temperate Distribution: New Jersey to Bay of Bundy. [details]From other sources
Distribution Woods Hole-Vineyard Sound area; Range covers both subprovinces of Acadian and Virginian. [details]
Habitat parasitic; reported on upper side of summer flounder [details]