Published in Annals of Natural History London, in 1917, in volume 19, pages 1-33

Published in Annals of Natural History London, in 1917, in volume 19, pages 33-58

Published in Annals of Natural History London, in 1917, in volume 19, pages 59-65

Published in Annals of Natural History London, in 1917, in volume 19, pages 100-104

Published in Annals of Natural History London, in 1917, in volume 19, pages 161-187

Published in Annals and Magazine of Natural History, in 1917, in volume 19, pages 198-207

Published in Annals and Magazine of Natural History, in 1917, in volume 19, pages 207-224

Published in Annals And Magazine of Natural History, in 1917, in volume 19, pages 280-281

Published in Annals of Natural History, in 1917, in volume 19, pages 331-342

Published in Annals And Magazine of Natural History, in 1917, in volume 19, pages 343-352

Published in Annals of Natural History, in 1917, in volume 19, pages 395-404

Published in Annals of Natural History London, in 1917, in volume 19, pages 409-416

Published in Annals And Magazine of Natural History, in 1917, in volume 19, pages 452-457

Published in Annals of Natural History London, in 1917, in volume 19, pages 473-481

Published in Annals and Magazine of Natural History, in 1917, in volume 19, issue 109, pages 65-100

Published in Annals And Magazine of Natural History, in 1917, in volume 19, issue 109, pages 136-143

Published in Annals And Magazine of Natural History, in 1917, in volume 19, issue 111, pages 277-279

Published in Annals And Magazine of Natural History, in 1917, in volume 19, issue 112, pages 297-316

Published in Annals And Magazine of Natural History, in 1917, in volume 19, issue 112, pages 327-329

Published in Annals and Magazine of Natural History, in 1917, in volume 19, issue 113, pages 361-376

Published in Annals And Magazine of Natural History, in 1917, in volume 19, issue 113, pages 377-395

Published in Annals And Magazine of Natural History, in 1917, in volume 19, issue 113, pages 407-409

Published in Annals And Magazine of Natural History, in 1917, in volume 19, issue 114, pages 425-436

Published in Annals And Magazine of Natural History, in 1917, in volume 19, issue 114, pages 441-450

Published in Annals and Magazine of Natural History, in 1917, in volume 19, issue 114, pages 457-473

Published in Annals of Natural History London, in 1917, in volume 20, pages 1-43

Published in Annals of Natural History London, in 1917, in volume 20, pages 87-94

Published in Annals & Magazine of Natural History, in 1917, in volume 20, pages 95-100

Published in Annals And Magazine of Natural History, in 1917, in volume 20, pages 128-130

Published in Annals of Natural History London, in 1917, in volume 20, pages 137-156

Published in Annals of Natural History London, in 1917, in volume 20, pages 157-166

Published in Annals & Magazine of Natural History, in 1917, in volume 20, pages 192-198

Published in Annals of Natural History London, in 1917, in volume 20, pages 235-241

Published in Annals And Magazine of Natural History, in 1917, in volume 20, pages 259-261

Published in Annals of Natural History London, in 1917, in volume 20, pages 298-304

Published in Annals of Natural History London, in 1917, in volume 20, pages 319-325

Published in Annals And Magazine of Natural History, in 1917, in volume 20, pages 362-363

Published in Annals of Natural History London, in 1917, in volume 20, pages 407-412

Published in Annals & Magazine of Natural History, in 1917, in volume 20, pages 431-134

Published in Annals of Natural History London, in 1917, in volume 20, pages 436-441

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 115, pages 50-87

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 115, pages 108-128

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 116, pages 172-173

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 116, pages 184-185

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 116, pages 186-191

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 117, pages 241-247

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 118, pages 305-309

Published in Annals and Magazine of Natural History, in 1917, in volume 20, issue 118, pages 314-315

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 119, pages 363-368

Published in Annals And Magazine of Natural History, in 1917, in volume 20, issue 120, pages 413-418