Silvestri, Filippo. “Description of Two New Species of <I>Symphylurinus< I> (Dicellura, Family Projapygidae) from India and China”. Records of the Zoological Survey of India, vol. 39, no. 1, Feb. 1937, pp. 01-04, doi:10.26515/rzsi/v39/i1/1937/162299.