Published in Proc. Biol. Soc. Washington, in 1989, in volume 102, pages 1036-1044
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 1031-1035
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 933-946
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 815-825
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 826-865
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 1001-1017
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 568-576
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 916-923
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 968-972
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 866-871
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 987-1000
Published in Proceedings of the Biological Society of Washington, in 1989, in volume 102, pages 637-643
Published in Proceedings of the Biological Society of Washington, in 1989, in volume 102, pages 45-49
Published in Proceedings of the Biological Society of Washington, in 1989, in volume 102, issue 2, pages 394-400
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 651-697
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 559-567
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, issue 1, pages 8-13
Published in Proceedings of the Biological Society of Washington, in 1989, in volume 102, pages 577-585
Published in Proceedings of the Biological Society of Washington, in 1989, in volume 102, pages 1018-1030
Published in Proceedings of the Biological Society of Washington, in 1989, in volume 102, pages 458-467
Published in Proceedings of the Biological Society of Washington, in 1989, in volume 102, pages 468-482
Published in Proc. Biol. Soc. Wash, in 1989, in volume 102, pages 507-514
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 362-374
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 375-384
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 701-715
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 331-338
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 973-976
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 264-271
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 586-589
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 1067-1068
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 311-312
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 515-519
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 532-534
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 808-811
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 491-499
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 106-108
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 912-915
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, issue 3, pages 732-737
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 401-404
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 116-123
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 283-299
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 761-767
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 131-133
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 134-136
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 878-886
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 887-893
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 742-752
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 418-433
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 609-612
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 3-7
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 109-115
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 620-636
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 726-731
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 793-804
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 1045-1049
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 176-248
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 500-506
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 324-330
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 947-959
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 613-619
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 84-88
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 738-741
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 385-393
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 960-967
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 249-263
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 313-323
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 901-911
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, issue 1, pages 50-77
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 411-417
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, issue 3, pages 698-700
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 894-900
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 434-446
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 590-608
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 483-490
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 33-44
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 1-2
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 977-986
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 14-32
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 1050-1066
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 124-130
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 555-558
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 447-457
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 137-153
Published in Proceedings of The Biological Society of Washington, in 1989, in volume 102, pages 154-168