Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 289-348
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/4491631,60,60)
Published in Journal of Hymenoptera Research, in 1997, in volume 6, pages 186-189
Created: 2012-11-23, modified: 2012-11-23![](https://www.biodiversitylibrary.org/pagethumb/57361284,60,60)
Published in Proceedings of The Royal Society of Victoria, in 1978, in volume 90, issue 2, pages 245-250
Created: 2020-07-02, modified: 2020-07-02![](https://www.biodiversitylibrary.org/pagethumb/56146515,60,60)
Published in Pan-Pacific Entomologist, in 1995, in volume 71, issue 2, pages 75-77
Created: 2018-06-24, modified: 2018-06-24![](https://www.biodiversitylibrary.org/pagethumb/933894,60,60)
Published in Biol Bull, in 1915, in volume 29, pages 111-128
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/15934091,60,60)
Published in The Auk, in 1901, in volume 18, pages 11-23
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/56147025,60,60)
Published in Pan-Pacific Entomologist, in 1995, in volume 71, issue 3, pages 157-160
Created: 2018-06-24, modified: 2018-06-24![](https://www.biodiversitylibrary.org/pagethumb/13902583,60,60)
Published in Occasional Papers of the Museum of Zoology University of Michigan Ann Arbor, in 1922, in volume 110, pages 1-5
Created: 2012-09-14, modified: 2012-09-14![](https://www.biodiversitylibrary.org/pagethumb/1854793,60,60)
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1897, in volume 49, pages 505-518
Created: 2013-03-02, modified: 2013-03-02![](https://www.biodiversitylibrary.org/pagethumb/1537303,60,60)
Published in Biol Bull, in 1965, in volume 128, pages 112-124
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/52971265,60,60)
Published in Journal of Arachnology, in 1982, in volume 10, issue 1, pages 23-33
Created: 2017-03-19, modified: 2017-03-19![](https://www.biodiversitylibrary.org/pagethumb/53403475,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/50819493,60,60)
Published in Journal of The New York Entomological Society, in 1974, in volume 82, issue 2, pages 125-130
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/53403460,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403462,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403466,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403468,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1887, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403327,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1867, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403329,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1867, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403338,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403340,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403342,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1874, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403344,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1876, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403348,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403350,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403352,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403354,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403358,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403360,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403362,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403333,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1867, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403336,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403364,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403366,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403356,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403346,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403370,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403388,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1880, pages 1-10
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/16266899,60,60)
Published in The Auk, in 1890, in volume 7, pages 380-381
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/53403477,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/16017577,60,60)
Published in The Auk, in 1892, in volume 9, pages 177-179
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/9182227,60,60)
Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 805-809
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/53403473,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1889, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403458,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403461,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1886, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403368,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403451,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403453,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1884, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403454,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53403433,60,60)
Published in Allen Hirum Curtiss letters to Asa Gray, 1867-1889, in 1883, pages 1
Created: 2017-06-24, modified: 2017-06-24