Five new species of Anthocoptini from China (Acari: Eriophyidae) Author Xue, Xiao-Feng Author Song, Zi-Wei Author Hong, Xiao-Yue text Zootaxa 2010 2010-07-21 2544 1 53 http://dx.doi.org/10.15468/um2vzb journal article 10.15468/um2vzb 1175-5326 5303209 Spinitectus gracilis Ward & Magath, 1917 Site of infection: intestine, stomach. Recruitment: ingestion. Prevalence, mean intensity, and intensity range: 25.9%, 6.43, 2-12. Specimens deposited: CNHE: 6948. Distribution: USA : Michigan ( Muzzall 1991 ); Oklahoma ( Kuntz & Self 1944 ; USNPC). Specimens in collections: USNPC: 44274. Remarks: This species rarely parasitizes amphibian hosts, and is unlikely that its life cycle ends successfully in this group of vertebrates ( Baker 1987 ).