Grania parvitheca Erseus 1980

18. Grania parvitheca Erséus, 1980 Grania parvitheca Erséus, 1980: 27–28, fig. 1. Type material Holotype UNITED KINGDOM: Ascension Island (USNM 58738). Paratype UNITED KINGDOM: Ascension Island (USNM 58739). Type locality UNITED KINGDOM: Ascension Island, S Atlantic Ocean. Habitat Intertidal, among rocks and clumps of tubes of Sabellariidae. Distribution Only known from the type locality.Published as part of Prantoni, Alessandro, Lana, Paulo C. & Erséus, Christer, 2017, Global checklist of species of Grania (Clitellata: Enchytraeidae) with remarks on their geographic distribution, pp. 1-44 in European Journal of Taxonomy 391 on page 13, DOI: 10.5852/ejt.2017.391, http://zenodo.org/record/383868