Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, pages 303-314
Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, pages 341-348
Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, pages 409-433
Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, issue 9, pages 295-302
Studies on cave harvestmen of the central Sierra Nevada with descriptions of new species of Banksula
Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, issue 11, pages 315-322
Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, issue 12, pages 323-339
Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, issue 14, pages 349-377
Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, issue 15, pages 379-407
Published in Proceedings of the California Academy of Sciences, in 1981, in volume 42, issue 17, pages 435-442