After Sansom & Smith, 2005
†Drepanoistodus Lindström, 1971 †Drepanoistodus forceps (Lindström, 1955) †Oistodus forceps Lindström, 1955 †Drepanoistodus suberectus (Branson & Mehl, 1933b) †Oistodus suberectus Branson & Mehl, 1933b †Drepanoistodus suberectus (Branson & Mehl); McCracken & Barnes, 1981 †Drepanoistodus suberectus (Branson & Mehl); Sweet, 1982 †Drepanoistodus suberectus (Branson & Mehl); Nowlan et al., 1988 †Drepanoistodus suberectus (Branson & Mehl); Armstrong, 1990 †Drepanoistodus suberectus (Branson & Mehl); Leslie, 2000 †Drepanoistodus suberectus (Branson & Mehl); Sansom & Smith, 2005 †Drepanoistodus pitjanti †Drepanoistodus tablepointensis †Drepanoistodus bellburnensis
Reference(s):
- Sansom, I. J. & Smith, M. P., 2005: Late Ordovician vertebrates from the Bighorn Mountains of Wyoming, USA.
–Palaeontology: Vol. 48, #1, pp. 31-48