Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 18-23
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 47-52
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, pages 53-55
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, pages 56-57
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 60-63
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 73-81
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 97-102
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 103-111
A new member of a sibling set belonging to the Drosophila tripunctata group (Diptera: Drosophilidae)
Published in Proc. Ent. Soc. Wash, in 1967, in volume 69, pages 111-114
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 127-146
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, pages 177-178
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, pages 181-182
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 225-237
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, pages 238-240
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, pages 246-247
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 248-251
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 252-259
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 266-269
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 275-276
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 294-296
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 307-309
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 310-311
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 334-337
Published in Proc. Entomol. Soc. Washington, in 1967, in volume 69, pages 346-348
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, pages 359-364
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, pages 367
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, issue 2, pages 114-127
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, issue 2, pages 197-224
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, issue 3, pages 224
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, issue 3, pages 237
Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, issue 3, pages 241-243
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, issue 3, pages 287-291
Published in Proceedings of the Entomological Society of Washington., in 1967, in volume 69, issue 4, pages 349-353
Published in Proceedings of The Entomological Society of Washington, in 1967, in volume 69, issue 4, pages 354-359