original description
Georgiev D. (2012) Two new species of stygobiotic snails from the genus <i>Bythiospeum</i> (Gastropoda: Hydrobiidae) from Bulgaria. <i>Acta Zoologica Bulgarica</i>, Suppl. 4: 17-20., available online at http://www.acta-zoologica-bulgarica.eu/downloads/acta-zoologica-bulgarica/2012/supplement-4-017-020.pdf
page(s): 16, fig. 1 [details]
basis of record
Glöer P. (2022). The freshwater gastropods of the West Palaearctis. Identification key, Anatomy, Ecology, Distribution. II. Moitessieriidae, Bythinellidae, Stenothyridae. <em>Hetlingen: The author.</em> 370 pp.
page(s): 155, fig. 235 [details]
From editor or global species database
Type locality Bulgaria, Vodna Pesht cave, near village of Lipnitsa, Botevgrad town district, Stara Planina Mt, N 43 00 40.2 E 23 44 46.5, 462 m [details]