Published in Biol Bull, in 1956, in volume 110, pages 1-7

Published in Biol Bull, in 1956, in volume 110, pages 8-28

Published in Biol Bull, in 1956, in volume 110, pages 29-42

Published in Biol Bull, in 1956, in volume 110, pages 43-53

Published in Biol Bull, in 1956, in volume 110, pages 54-68

Published in Biol Bull, in 1956, in volume 110, pages 69-76

Published in Biol Bull, in 1956, in volume 110, pages 77-82

Published in Biol Bull, in 1956, in volume 110, pages 91-95

Published in Biol Bull, in 1956, in volume 110, pages 96-106

Published in Biol Bull, in 1956, in volume 110, pages 117-128

Published in Biol Bull, in 1956, in volume 110, pages 129-137

Published in Biol Bull, in 1956, in volume 110, pages 153-156

Published in Biol Bull, in 1956, in volume 110, pages 157-168

Published in Biol Bull, in 1956, in volume 110, pages 169-178

Published in Biol Bull, in 1956, in volume 110, pages 179-183

Published in Biol Bull, in 1956, in volume 110, pages 184-195

Published in Biol Bull, in 1956, in volume 110, pages 196-200

Published in Biol Bull, in 1956, in volume 110, pages 201-218

Published in Biol Bull, in 1956, in volume 110, pages 219-228

Published in Biol Bull, in 1956, in volume 110, pages 229-242

Published in Biol Bull, in 1956, in volume 110, pages 243-257

Published in Biol Bull, in 1956, in volume 110, pages 258-263

Published in Biol Bull, in 1956, in volume 110, pages 264-273

Published in Biol Bull, in 1956, in volume 110, pages 291-299

Published in Biol Bull, in 1956, in volume 110, pages 300-305

Published in Biol Bull, in 1956, in volume 110, pages 306-309

Published in Biol Bull, in 1956, in volume 110, pages 310-319

Published in Biol Bull, in 1956, in volume 110, pages 320-333

Published in Biol Bull, in 1956, in volume 110, pages 334-343

Published in Biol Bull, in 1956, in volume 110, pages 344-351

Published in Biol Bull, in 1956, in volume 110, pages 352-357

Published in Biol Bull, in 1956, in volume 111, pages 45-52

Published in Biol Bull, in 1956, in volume 111, pages 53-61

Published in Biol Bull, in 1956, in volume 111, pages 62-76

Published in Biol Bull, in 1956, in volume 111, pages 77-91

Published in Biol Bull, in 1956, in volume 111, pages 92-100

Published in Biol Bull, in 1956, in volume 111, pages 101-113

Published in Biol Bull, in 1956, in volume 111, pages 114-122

Published in Biol Bull, in 1956, in volume 111, pages 123-128

Published in Biol Bull, in 1956, in volume 111, pages 129-152

Published in Biol Bull, in 1956, in volume 111, pages 153-177

Published in Biol Bull, in 1956, in volume 111, pages 179-189

Published in Biol Bull, in 1956, in volume 111, pages 190-203

Published in Biol Bull, in 1956, in volume 111, pages 204-222

Published in Biol Bull, in 1956, in volume 111, pages 223-229

Published in Biol Bull, in 1956, in volume 111, pages 230-234

Published in Biol Bull, in 1956, in volume 111, pages 235-239

Published in Biol Bull, in 1956, in volume 111, pages 240-247

Published in Biol Bull, in 1956, in volume 111, pages 248-268

Published in Biol Bull, in 1956, in volume 111, pages 269-277

Published in Biol Bull, in 1956, in volume 111, pages 278-286

Published in Biol Bull, in 1956, in volume 111, pages 321-327

Published in Biol Bull, in 1956, in volume 111, pages 328-335

Published in Biol Bull, in 1956, in volume 111, pages 336-351

Published in Biol Bull, in 1956, in volume 111, pages 352-357

Published in Biol Bull, in 1956, in volume 111, pages 358-363

Published in Biol Bull, in 1956, in volume 111, pages 364-374

Published in Biol Bull, in 1956, in volume 111, pages 375-386

Published in Biol Bull, in 1956, in volume 111, pages 387-392

Published in Biol Bull, in 1956, in volume 111, pages 393-398

Published in Biol Bull, in 1956, in volume 111, pages 399-409

Published in Biol Bull, in 1956, in volume 111, pages 410-414

Published in Biol Bull, in 1956, in volume 111, pages 415-422