Naskrecki, P. & Colwell, R. 1998. <em>Systematics and host plant affiliations of hummingbird flower mites of the genera </em>Tropicoseius<em> Baker & Yunker and </em>Rhinoseius <em>Baker & Yunker (Acari: Mesostigmata: Ascidae). </em>Entomological Society of America. i-ii, 1-185.