Elmo Hardy, D. (1952) “Studies in Oriental Bibionidae : New Species of <I>Plecia</i> and <I>Penthetria</i> and a Revision of the <I>Plecia impostor</i> Complex. (Bibionidae : Diptera)”, Records of the Zoological Survey of India, 50(1), pp. 89–104. doi: 10.26515/rzsi/v50/i1/1952/162076.