| Name | Achnanthidiaceae D. G. Mann |
| Authorship | D. G. Mann |
| Rank | Family |
| Placed in | Bacillariophyta |
| Contains | Achnanthidium Kützing Vallithidium Nienow & A. K. S. Prasad |
| Citation | 1990 Diatoms Biol. Morphol. Gen. 128, 658 |
| Name | Achnanthidiaceae D. G. Mann |
| Authorship | D. G. Mann |
| Rank | Family |
| Placed in | Bacillariophyta |
| Contains | Achnanthidium Kützing Vallithidium Nienow & A. K. S. Prasad |
| Citation | 1990 Diatoms Biol. Morphol. Gen. 128, 658 |