Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 3, issue Supplément II, pages 1-58

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 7-10

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 11-59

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 60-62

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 63-64

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 65-66

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 67-72

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 73-80

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 81-84

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 85-91

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 92-94

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 95-101

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 102-108

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 109-113

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 114

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 115-119

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 120-126

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 127-129

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 130

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 131-141

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 142-146

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 147-154

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 155-156

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 1, pages 157-162

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 166-180

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 181-196

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 197-203

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 204-208

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 209-211

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 212-213

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 214

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 215-218

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 219-223

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 224-231

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 232-237

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 238-244

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 245-249

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 250-255

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 256-262

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 263-265

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 266-282

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 283-286

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 287-290

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 291-294

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 295

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 296-297

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 298-306

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 307-314

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 315-319

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 2, pages 320-324

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 327-332

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 333-335

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 336-340

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 341-343

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 344-351

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 352-359

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 360-363

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 364-369

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 370-374

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 375-378

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 379-387

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 388-395

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 396-403

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 404-405

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 406-407

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 408-410

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 411-419

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 3, pages 420-428

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 431-437

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 438-442

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 443-444

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 445-449

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 450-452

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 453-455

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 456-461

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 462-469

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 470-475

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 476-479

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 480-487

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 488-501

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 502-509

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 510-517

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 518-522

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 523-528

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 4, pages 529-535

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 537-540

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 541-542

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 543-548

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 549-552

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 553-558

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 559-562

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 563-567

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 568-570

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 571-572

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 573-576

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 577-581

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 582-586

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 587-589

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 590-595

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 596-602

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 603-610

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 611-614

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 615-617

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 618-624

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 625-633

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 634-638

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 639-642

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 643-650

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 651-656

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 657-663

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 5, pages 664-671

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 675-681

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 682-683

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 684-692

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 693-699

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 700-704

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 705-708

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 709-712

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 713-716

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 717-722

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 723-727

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 728-733

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 734-738

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 739-745

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 746-752

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 753-773

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 774-784

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 785-789

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 790-796

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 797-803

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 804-814

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue 6, pages 815-818

Published in Bulletin du Muséum national d'histoire naturelle, in 1950, in volume 22, issue Supplément II, pages 1-27