Species
Allatheca degeeri (Holm, 1893)
Synonymy list
1893 Hyolithus (Orthotheca) De Geeri nov. sp — Holm , pp. 54-55
1919 Orthotheca degeeri — Cobbold , pp. 150
1969 Allatheca degeeri (Holm.) — Missarzhevsky , pp. 117 , fig. 10:5a, 8,9; 14; 5; 15:2b