Species
Hexitheca teretisulculus (Linnarsson, 1877)
Synonymy list
1877 Hyolithus teretiusculus — Linnarsson , pp. 373 , fig. pl. 15:11
1893 Hyolithus(Orthotheca)teretiusculusLinnarsson — Holm , pp. 51 , fig. 1:21-24
1952 Orthotheca teretiuscula(Linnarsson) — Henningsmoen, , pp. 22
1959 Circotheca teretiuscula (Linnarsson) — Syssoiev , pp. 85
1999 Hexitheca teretiuscula(Linnarsson, 1877) — Malinky & Berg-Madsen , pp. 39 , fig. 1:6-14