Published in Transactions of the San Diego Society of Natural History, in 1986, in volume 21, pages 111-126

Created: 2010-02-19, modified: 2011-12-09

Published in Zoological Science, in 1992, in volume 9, pages 1097-1100

Created: 2012-09-19, modified: 2012-09-19

Published in Palaeontology, in 1997, in volume 40, issue 1, pages 15-42

Created: 2016-04-23, modified: 2016-04-23

Published in Biol Bull, in 1948, in volume 95, pages 186-198

Created: 2010-01-06, modified: 2011-06-21

Published in Palaeontology, in 1993, in volume 36, issue 4, pages 771-783

Created: 2016-04-23, modified: 2016-04-23

Published in Contributions in Science (Los Angeles), in 1985, in volume 370, pages 1-15

Created: 2017-03-19, modified: 2023-02-16

Published in Biol Bull, in 1941, in volume 81, pages 96-104

Created: 2010-01-06, modified: 2011-06-21

Published in Alytes, in 1994, in volume 12, issue 3, pages 135-144

Created: 2024-05-03, modified: 2024-05-03

Published in Biol Bull, in 1961, in volume 121, pages 193-208

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1952, in volume 102, pages 261-272

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1958, in volume 115, pages 508-520

Created: 2010-01-06, modified: 2011-06-21

Published in Memórias do Instituto Butantan, in 1966, in volume 33, issue 3, pages 675-682

Created: 2018-04-03, modified: 2018-04-03

Published in Biol Bull, in 1944, in volume 87, pages 242-251

Created: 2010-01-06, modified: 2011-06-21

Published in Revista De La Academia Canaria De Ciencias, in 2002, in volume 14, issue 3, pages 83-98

Created: 2014-07-30, modified: 2014-07-30