Published in Biol Bull, in 1903, in volume 4, pages 66-95

Published in Biol Bull, in 1903, in volume 4, pages 99-118

Published in Biol Bull, in 1903, in volume 4, pages 129-136

Published in Biol Bull, in 1903, in volume 4, pages 137-148

Published in Biological Bulletin (Woods Hole), in 1903, in volume 4, pages 215-226

Published in Biol Bull, in 1903, in volume 4, pages 301-318

Published in Biol. Bull. Marine Biol. Lab, in 1903, in volume 5, pages 1-27

Published in Biol Bull, in 1903, in volume 5, pages 42-54

Published in Biological Bulletin, in 1903, in volume 5, pages 85-91

Published in Biol Bull, in 1903, in volume 5, pages 143-151

Published in Biol Bull, in 1903, in volume 5, pages 152-168

Published in Biol Bull, in 1903, in volume 5, pages 239-260

Published in Biol Bull, in 1903, in volume 5, pages 330-335

Published in Biol Bull, in 1903, in volume 5, pages 336-341

Published in Biol Bull, in 1903, in volume 6, pages 1-11