Published in Veliger, in 1964, in volume 7, pages 34

Created: 2013-08-11, modified: 2013-08-11

Published in Biol Bull, in 1939, in volume 77, pages 443-447

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

Published in Occasional papers on mollusks, in 1951, in volume 1, issue 16, pages 411-412

Created: 2017-07-27, modified: 2017-07-27

Published in Biol Bull, in 1941, in volume 80, pages 18-25

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

Published in Proceedings of The United States National Museum, in 1959, in volume 109, pages 59-208

Created: 2011-06-30, modified: 2017-01-06

Published in Biological Bulletin. Marine Biological Laboratory (Woods Hole), in 1939, in volume 77, pages 115-118

Created: 2010-11-21, modified: 2017-01-06

Published in Biol Bull, in 1945, in volume 88, pages 107-111

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

Published in Veliger, in 1998, in volume 41, pages 259-273

Created: 2013-08-13, modified: 2013-08-13