Published in Field Museum Natural History Publications. Zoological Series, in 1944, in volume 28, pages 175-216

Published in Field Museum of Natural History, Zoology Series, in 1944, in volume 29, issue 10, pages 161-168

Published in Field Museum of Natural History Zool, in 1944, in volume 29, issue 12, pages 191-204

Published in Field Museum Publications Chicago Zoological Series, in 1944, in volume 29, issue 14, pages 205-209

Published in Publication. Field Museum of Natural History, in 1944, in volume 29, issue 15, pages 211-220