80. Grania unitheca Prantoni, De Wit & Erséus, 2016 Grania unitheca Prantoni, De Wit & Erséus, 2016: 500–501, fig. 9. Type material Holotype UNITED STATES: off North Carolina (USNM 1283175). Type locality UNITED STATES: off North Carolina. Habitat Subtidal, 17 m, sand. 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 38, DOI: 10.5852/ejt.2017.391, http://zenodo.org/record/383868
37. Grania angustinasus Rota & Erséus, 1996 Grania angustinasus Rota & Erséus, 1996: 177–178, fig...
55. Grania papillinasus Rota & Erséus, 2003 Grania papillinasus Rota & Erséus, 2003: 239–240, fig...
40. Grania hirsuticauda Rota & Erséus, 1996 Grania hirsuticauda Rota & Erséus, 1996: 175–177, fig...
21. Grania reducta Coates & Erséus, 1985 Grania reducta Coates & Erséus, 1985: 110–111, fig. 5. ...
45. Grania stephensoniana Rota & Erséus, 1997 Grania stephensoniana Rota & Erséus, 1997: 37–39, f...
75. Grania cryptica Prantoni, De Wit & Erséus 2016 Grania cryptica Prantoni, De Wit & Erséus, 201...
77. Grania simonae Prantoni, De Wit & Erséus, 2016 Grania simonae Prantoni, De Wit & Erséus, 2016...
18. Grania parvitheca Erséus, 1980 Grania parvitheca Erséus, 1980: 27–28, fig. 1. Type material...
Prantoni, Alessandro, Lana, Paulo C., Erséus, Christer (2017): Global checklist of species of Grania...
31. Grania alliata Coates & Stacey, 1993 Grania alliata Coates & Stacey, 1993: 397–399, figs 3–4....
72. Grania occulta De Wit & Erséus, 2010 Grania occulta De Wit & Erséus, 2010: 287–289, fig. 3. ...
16. Grania pacifica Shurova, 1979 Grania pacifica Shurova, 1979: 84–86, fig. 6. Type material ...
60. Grania curta De Wit & Erséus, 2007 Grania curta De Wit & Erséus, 2007: 38–40, fig. 5, tab. 1....
49. Grania dolichura Rota & Erséus, 2000 Grania dolichura Rota & Erséus, 2000: 249–252, fig. 3. ...
29. Grania inermis Erséus, 1990 Grania inermis Erséus, 1990: 314–315, fig. 24. Type material ...
37. Grania angustinasus Rota & Erséus, 1996 Grania angustinasus Rota & Erséus, 1996: 177–178, fig...
55. Grania papillinasus Rota & Erséus, 2003 Grania papillinasus Rota & Erséus, 2003: 239–240, fig...
40. Grania hirsuticauda Rota & Erséus, 1996 Grania hirsuticauda Rota & Erséus, 1996: 175–177, fig...
21. Grania reducta Coates & Erséus, 1985 Grania reducta Coates & Erséus, 1985: 110–111, fig. 5. ...
45. Grania stephensoniana Rota & Erséus, 1997 Grania stephensoniana Rota & Erséus, 1997: 37–39, f...
75. Grania cryptica Prantoni, De Wit & Erséus 2016 Grania cryptica Prantoni, De Wit & Erséus, 201...
77. Grania simonae Prantoni, De Wit & Erséus, 2016 Grania simonae Prantoni, De Wit & Erséus, 2016...
18. Grania parvitheca Erséus, 1980 Grania parvitheca Erséus, 1980: 27–28, fig. 1. Type material...
Prantoni, Alessandro, Lana, Paulo C., Erséus, Christer (2017): Global checklist of species of Grania...
31. Grania alliata Coates & Stacey, 1993 Grania alliata Coates & Stacey, 1993: 397–399, figs 3–4....
72. Grania occulta De Wit & Erséus, 2010 Grania occulta De Wit & Erséus, 2010: 287–289, fig. 3. ...
16. Grania pacifica Shurova, 1979 Grania pacifica Shurova, 1979: 84–86, fig. 6. Type material ...
60. Grania curta De Wit & Erséus, 2007 Grania curta De Wit & Erséus, 2007: 38–40, fig. 5, tab. 1....
49. Grania dolichura Rota & Erséus, 2000 Grania dolichura Rota & Erséus, 2000: 249–252, fig. 3. ...
29. Grania inermis Erséus, 1990 Grania inermis Erséus, 1990: 314–315, fig. 24. Type material ...
37. Grania angustinasus Rota & Erséus, 1996 Grania angustinasus Rota & Erséus, 1996: 177–178, fig...
55. Grania papillinasus Rota & Erséus, 2003 Grania papillinasus Rota & Erséus, 2003: 239–240, fig...
40. Grania hirsuticauda Rota & Erséus, 1996 Grania hirsuticauda Rota & Erséus, 1996: 175–177, fig...