Didazoonidae
| Didazoonidae Temporal range:  | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade?: | †Vetulicolia | 
| Class: | †Vetulicolida | 
| Order: | †Vetulicolata | 
| Family: | †Didazoonidae Shu and Han in Shu et al. 2001 | 
| Type genus | |
| †Didazoon Shu and Han in Shu et al. 2001 | |
| Genera | |
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Didazoonidae is a vetulicolian family within the order Vetulicolata. It is characterized by a relatively thin-walled, non-biomineralized body and a large, round anterior opening surrounded by an oral disc. It may be paraphyletic, even if the phylum Vetulicolia is monophyletic.