Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
VAN DYKE E. C.,The American species of Pteroloma (Coleoptera-Silphidae) and a new Japanese species,Bull. Brooklyn ent. Soc.,,,1928,23,,"19-26,pl. 1",https://cir.nii.ac.jp/crid/1570572700123987712,