Chandra, A. and Shivaramakrishnan, V.R. 1986. A New Record of Distribution of <I>Scaphidium quadrimaculatum</I> Oliver (Scaphidiidae : Coleoptera) from Indian Region with Redescription. Indian Forester. 112, 6 (Jun. 1986), 512–516. DOI:https://doi.org/10.36808/if/1986/v112i6/9939.