Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 8-68

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 69-83

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 84-85

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 86-88

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 89-91

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 92-101

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 102-110

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 111-118

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 119-123

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 124-128

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 129-134

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 135-139

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 140-148

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 149

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 150-152

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 153-154

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 155-156

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 157

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 1, pages 158

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 164-176

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 177-179

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 180-182

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 183-190

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 191-198

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 199-204

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 205-212

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 213-217

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 218-227

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 228-231

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 232-237

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 238-243

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 244-247

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 248-254

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 255

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 2, pages 256-260

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 261-264

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 265-272

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 273-274

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 275-281

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 282-289

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 290-295

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 296-299

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 300-302

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 303-306

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 307-314

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 315-318

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 319-325

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 326-330

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 331-334

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 3, pages 335-342

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 343-368

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 369-373

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 374-383

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 384-387

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 388-393

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 394-400

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 401-405

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 406-411

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 412-418

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 419-427

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 428-432

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 4, pages 433-434

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 435-445

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 446-449

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 450-457

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 458-465

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 466-473

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 474-475

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 476-482

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 483-488

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 489-491

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 5, pages 492-494

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 495-499

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 500-503

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 504-508

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 509-511

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 512-518

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 519-523

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 524-532

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 533-536

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 537-540

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 541-546

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 547-549

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 550-554

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 555-557

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 558-564

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 565-579

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 580-582

Published in Bulletin du Muséum national d'histoire naturelle, in 1956, in volume 28, issue 6, pages 583-589