| Name | Mastogloia Thwaites ex W. Smith | 
| Authorship | Thwaites ex W. Smith | 
| Rank | Genus | 
| Placed in | Mastogloiaceae Grunow | 
| Contains | Mastogloia apiculata W. Smith Mastogloia braunii Grunow Mastogloia exigua Lewis Mastogloia jelineckiana Grunow Mastogloia lanceolata Thwaites Mastogloia meleagris (Kützing) Grunow Mastogloia smithii Thwaites ex W. Smith Mastogloia sp. | 
| Remarks | Lectotype: M. dansei (Thwaites) Thwaites ex W. Smith ('danseii') (Dickieia dansei Thwaites) (vide C. S. Boyer, Proc. Acad. Nat. Sci. Philadelphia 79 (Suppl.): 327. 1928) | 
| Citation | 1856 Syn. Brit. Diat. 2: 63 | 
