Published in Biol Bull, in 1916, in volume 30, pages 1-56

Published in Biol Bull, in 1916, in volume 30, pages 125-130

Published in Biol Bull, in 1916, in volume 30, pages 253-270

Published in Biol Bull, in 1916, in volume 30, pages 367-390

Published in Biol Bull, in 1916, in volume 30, pages 445-466

Published in Biol Bull, in 1916, in volume 31, pages 16-51

Published in Biol Bull, in 1916, in volume 31, pages 113-120

Published in Biol Bull, in 1916, in volume 31, pages 137-180

Published in Biol Bull, in 1916, in volume 31, pages 181-212

Published in Biol Bull, in 1916, in volume 31, pages 221-268

Published in Biol Bull, in 1916, in volume 31, pages 269-302

Published in Biol Bull, in 1916, in volume 31, pages 364-372

Published in Biol Bull, in 1916, in volume 31, pages 379-406

Published in Biol Bull, in 1916, in volume 31, pages 407-418

Published in Biol Bull, in 1916, in volume 31, pages 419-440

Published in Biol Bull, in 1916, in volume 31, pages 441-452

Published in Biol Bull, in 1916, in volume 31, pages 453-464