TY - SER AU - Cobbold, E.S. TI - A middle cambrian hyolithellus from Comley KW - Middle cambrian - Hyolithellus - Comley - England N2 - Extract A specimen collected by the Sedgwick Club in 1933 from the Comley Breccia Bed yields an excellent series of examples of this species and adds much to our knowledge of this Middle Cambrian form ER -