Sejoidea
Guides
Sejus
Sejus is a genus of sejine mites in the family Sejidae, superfamily Sejoidea. The genus contains approximately 17 described species. Members of this genus exhibit a mixture of primitive and derived characters typical of the Sejoidea, including hypertrichy, a distinctive female sterno-genital region, and a phoretic deutonymph stage. Sejus species are generally distributed in warmer regions globally, though at least one species (S. americanus) extends into boreal zones.
Uropodellidae
Uropodellidae is a family of mites in the order Mesostigmata, suborder Sejida. These mites belong to the superfamily Sejoidea. The family is small and poorly documented, with limited biological and ecological data available. Members are known from scattered records, and their taxonomy and natural history remain incompletely studied.