Published in Zoologica New York, in 1953, in volume 38, pages 113-136

Published in Zoologica New York, in 1953, in volume 38, pages 145-149

Published in Zoologica New York, in 1953, in volume 38, pages 193-200

Published in Zoologica, in 1953, in volume 38, issue 1, pages 1-47

Published in Zoologica, in 1953, in volume 38, issue 2, pages 49-52

Published in Zoologica, in 1953, in volume 38, issue 3, pages 53-62

Published in Zoologica, in 1953, in volume 38, issue 4, pages 63-64

Published in Zoologica, in 1953, in volume 38, issue 5, pages 65-95

Published in Zoologica, in 1953, in volume 38, issue 6, pages 97-104

Published in Zoologica, in 1953, in volume 38, issue 7, pages 105-108

Published in Zoologica, in 1953, in volume 38, issue 8, pages 109-112

Published in Zoologica, in 1953, in volume 38, issue 10, pages 137-144

Published in Zoologica, in 1953, in volume 38, issue 12, pages 151-154

Published in Zoologica, in 1953, in volume 38, issue 13, pages 155-160

Published in Zoologica, in 1953, in volume 38, issue 14, pages 161-172

Published in Zoologica, in 1953, in volume 38, issue 15, pages 173-181

Published in Zoologica, in 1953, in volume 38, issue 16, pages 183-191

Published in Zoologica, in 1953, in volume 38, issue 18, pages 201-202