Catalogue of the family Ologamasidae Ryke (Acari: Mesostigmata) Author Castilho, Raphael C. Author Silva, Edmilson S. Author De, Gilberto J. Author Halliday, Bruce text Zootaxa 2016 4197 1 1 147 journal article 37767 10.5281/zenodo.168445 449eccf3-b63f-437d-945f-85c5e01dadb2 1175-5326 168445 353A7CF1-3CA6-425B-AD95-51B017E74093 421. Pilellus rykei (Hunter, 1967) Cyrtolaelaps ( Gamasellus ) rykei Hunter, 1967b : 34 . Gamasellus rykei .— Hunter, 1970 : 61 . Pilellus rykei .— Lee, 1970 : 170 ; Lee & Hunter, 1974 : 324 . Type depository. British Museum (Natural History), London , England . Type locality and habitat. Candlemas Island, South Sandwich Islands , 15 March 1964 , on Polytrichum alpinum [ Polytrichaceae ] mat.