Published in Transactions of the San Diego Society for Natural History, in 1935, in volume 8, pages 49-52

Published in Transactions of The San Diego Society For Natural History, in 1935, in volume 8, pages 59-66

Published in Transactions of the San Diego Society of Natural History, in 1935, in volume 8, pages 75-90

Published in Transactions of The San Diego Society For Natural History, in 1935, in volume 8, pages 107-114

Published in Transactions of the San Diego Society for Natural History, in 1935, in volume 8, issue 6, pages 15-32