Bertone MA, Leong M, Bayless KM, Malow TLF, Dunn RR, Trautwein MD. (2016) Arthropods of the great indoors: characterizing diversity inside urban and suburban homes. PeerJ 4:e1582 https://doi.org/10.7717/peerj.1582 – Flies, spiders, beetles and ants – they are all with us!

• The Guardian – Hundreds of tiny spiders, lice and more crawling through US homes, study says