Sejida
| Sejida Temporal range:  | |
|---|---|
| Berzercon ferdinandi, New Zealand | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Subphylum: | Chelicerata | 
| Class: | Arachnida | 
| Order: | Mesostigmata | 
| Suborder: | Sejida Kramer, 1885 | 
| Superfamilies | |
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Sejida is a suborder of mites in the order Mesostigmata. There are about 5 families and 13 described species in Sejida. The oldest known record of the group is an indeterminate deutonymph belonging to Sejidae from the mid Cretaceous (Albian-Cenomanian) aged Burmese amber of Myanmar.