o^ O > / • TRANSACTIONS OF THE SAN DIEGO SOCIETY OF NATURAL HISTORY Volume VI, No. 7, pp. 183-196, plate 20 NOTES ON SOME SPECIES OF EPITONIUM, SUBGENUS NITIDISCALA, FROM THE WEST COAST OF NORTH AMERICA BY A. M. Strong Los Angeles, California SAN DIEGO, CALIFORNIA Printed for the Society August 30, 1930
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