1) Arthropod family 2) Family trombidiidae 3) Mites 
Anystides Red Velvet Mites or Rain Bugs are arachnids found in soil litter known for their bright red colours but are often mistaken for spiders. They are active predators as grown adults but as early instars are often parasites on insects. It is also called Beer Bahuti in the Indian subcontinent. The pattern of stages is shared with that of other...
A family of mites that formerly included the subfamily Trombiculinae, now raised to the family Trombiculidae (including the vectors of tsutsugamushi disease). Trombidiidae larvae are characteristically parasitic on insects, not on vertebrates as with the larvae of Trombiculidae. ... (05 Mar 2000) ... 
Type: Term Pronunciation: trom′bi-dī′i-dē Definitions: 1. A family of mites that formerly included the subfamily Trombiculinae, now raised to the family Trombiculidae (including the vectors of tsutsugamushi disease). Trombidiidae larvae are characteristically parasitic on insects, not on vertebrates as with the larvae of Tromb...
[n] - mites
family Trombidiidae noun mites