Khairkhaniidae
| Khairkhaniidae | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | †Helcionelloida |
| Subclass: | †Divasibranchia |
| Order: | †Khairkhaniiformes |
| Family: | †Khairkhaniidae Missarzhevsky, 1989 |
| Genera | |
|
See text | |
Khairkhaniidae is an extinct family of Paleozoic fossil molluscs of uncertain position. They are thought to belong to either the Gastropoda or Monoplacophora. They possess planispiral coiled shells with a columnar microstructure.
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