Published in Proceedings of The Biological Society of Washington, in 1979, in volume 92, pages 204-207

Created: 2011-07-27, modified: 2011-07-27

Published in Biol Bull, in 1987, in volume 172, pages 337-349

Created: 2010-01-07, modified: 2011-06-21

Published in Proceedings of The Biological Society of Washington, in 1980, in volume 92, pages 208-215

Created: 2011-07-27, modified: 2011-07-27

Published in Proceedings of The Biological Society of Washington, in 1981, in volume 94, pages 631-639

Created: 2011-06-10, modified: 2011-06-21

Published in Proceedings of The Biological Society of Washington, in 1980, in volume 93, pages 421-434

Created: 2011-06-10, modified: 2011-06-21

Published in Biol Bull, in 1986, in volume 171, pages 417-425

Created: 2010-01-07, modified: 2011-06-21

Published in Zoological Science, in 1994, in volume 11, pages 879-882

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

Published in Zoological Science, in 1991, in volume 8, pages 673-679

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

Published in Zoological Science, in 1993, in volume 10, pages 511-519

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

Published in Proceedings of The Biological Society of Washington, in 1980, in volume 93, pages 771-780

Created: 2011-06-10, modified: 2011-06-21

Published in Zoological Science, in 1991, in volume 8, pages 89-95

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

Published in Proceedings of The Biological Society of Washington, in 1985, in volume 98, pages 281-287

Created: 2011-06-10, modified: 2011-06-21

Published in Zoological Science, in 1990, in volume 7, pages 29-38

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