Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 97-102
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 105-113
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 114-119
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 121-128
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 129-132
Distinction between three species of Eumerus (Syrphidae, Diptera), with description of a new species
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 137-139
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 140-143
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 145-150
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 151-162
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 166-168
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 169-172
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 173-174
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 175-176
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 176
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 182
Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 190-191
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 1-5
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 5-13
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 14-22
Two new species of bees of the genus Perdita in the collection of the California Academy of Sciences
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 25-33
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 35-42
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 42-44
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 44-47
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 51-52
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 53-58
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 59-62
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 63-65
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 65-66
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 67-70
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 71-75
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 79-84
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 85-86
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 86
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 87-89
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 90
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 93-95
Published in Pan-Pacific Entomologist, in 1928, in volume 5, issue 2, pages 49-50