Published in Trans. San Diego Soc. Nat. Hist., in 1939, in volume 9, pages 59-65

Created: 2010-03-21, modified: 2022-12-02

Published in Transactions of the San Diego Society of Natural History, in 1939, in volume 9, pages 67-68

Created: 2011-06-02, modified: 2011-12-09