Cremastobombycia grindeliella (Walsingham, 1891)
Holotype ♂, [1] (round label ringed with red colour) ‘Type ’; [2] (handwritten in black Indian ink)‘ Alameda Co. / CALIFORNIA / Sup. Grindelia / robusta ex / Riley x.1886 / 32540’ [3] (printed) Walsingham / Collection / 1910-427.; [3] (handwritten in black Indian ink) ‘ LITHOCOLLETIS / GRINDELIELLA Wlsm. / Ins. Life iii.327, 329, No. / 48 (1891) / TYPE ♂ descr.’, in BMNH: drawer Mi 10020.