Williams, D.J. 2017b The change of depository of a collection of scale insects by Ryoichi Takahashi (Hemiptera: Sternorrhyncha: Coccomorpha). Zootaxa 4358(3): 598–600
Notes: This publication lists the contents of the Selangor Museum scale insect collection as it was received at the BMNH in 1955. It includes many slides labelled “Type” and other material that Takahashi had identified.