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 138. Gamasellus exiquns Davydova, 1982 Gamasellus ( Brevisellus ) exiquns Davydova, 1982 : 81 . Type depository. Siberian Zoological Museum , Novosibirsk , Russia . Type locality and habitat. Ridge of Kumrach , Kamchatka , Russia , 5 June 1978 , in litter, moss and lichen of tundra.