Revision of the smiling worms, genus Prosorhochmus Keferstein, 1862, and description of a new species, Prosorhochmus belizeanus sp nov (Prosorhochmidae, Hoplonemertea, Nemertea) from Florida and BelizeDOI: info:10.1080/00222930801995747v. 42No. 17-20TAYLOR & FRANCIS LTD1219–1260
Maslakova, S. A. and Norenburg, Jon L. 2008. "Revision of the smiling worms, genus Prosorhochmus Keferstein, 1862, and description of a new species, Prosorhochmus belizeanus sp nov (Prosorhochmidae, Hoplonemertea, Nemertea) from Florida and Belize." Journal of Natural History, 42, (17-20) 1219–1260. https://doi.org/10.1080/00222930801995747.