Published in Paleontological Research, in 2000, in volume 4, pages 139-145
Created: 2013-02-27, modified: 2013-02-27![](https://www.biodiversitylibrary.org/pagethumb/607361,60,60)
Published in Rhodora, in 1940, in volume 42, issue 497, pages 196-197
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/618263,60,60)
Published in Rhodora, in 1949, in volume 51, issue 609, pages 191-192
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/1498669,60,60)
Published in Biol Bull, in 1959, in volume 117, pages 340-346
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1559217,60,60)
Published in Biol Bull, in 1957, in volume 112, pages 358-362
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1492990,60,60)
Published in Biol Bull, in 1982, in volume 162, pages 171-181
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/40518373,60,60)
Published in Zoological Science, in 1994, in volume 11, pages 507-510
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/57915218,60,60)
Published in Telopea, in 1996, in volume 6, issue 4, pages 667-688
Created: 2020-08-24, modified: 2020-08-24![](https://www.biodiversitylibrary.org/pagethumb/40471612,60,60)
Published in Zoological Science, in 1991, in volume 8, pages 207-210
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/1559072,60,60)
Published in Biol Bull, in 1957, in volume 112, pages 225-240
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/28001513,60,60)
Published in Annals of the Missouri Botanical Garden, in 1991, in volume 78, pages 135-142
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/1544999,60,60)
Published in Biol Bull, in 1966, in volume 131, pages 76-82
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1509158,60,60)
Published in Biol Bull, in 1974, in volume 147, pages 411-421
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/27278396,60,60)
Published in Annals of the Missouri Botanical Garden, in 1987, in volume 74, pages 1-26
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/27702156,60,60)
Published in Quarterly journal of microscopical science, in 1921, in volume 65, issue 259, pages 479-492
Created: 2016-09-21, modified: 2016-09-21![](https://www.biodiversitylibrary.org/pagethumb/27701816,60,60)
Published in Quarterly journal of microscopical science, in 1921, in volume 65, issue 258, pages 173-246
Created: 2016-09-21, modified: 2016-09-21![](https://www.biodiversitylibrary.org/pagethumb/40470868,60,60)
Published in Zoological Science, in 1993, in volume 10, pages 763-772
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40502230,60,60)
Published in Zoological Science, in 1991, in volume 8, pages 951-958
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40503662,60,60)
Published in Zoological Science, in 1990, in volume 7, pages 111-126
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/1497512,60,60)
Published in Biol Bull, in 1983, in volume 164, pages 251-266
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1564662,60,60)
Published in Biol Bull, in 1989, in volume 176, pages 57-62
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/40516205,60,60)
Published in Zoological Science, in 1993, in volume 10, pages 385-392
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40504086,60,60)
Published in Zoological Science, in 1990, in volume 7, pages 517-535
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/27704133,60,60)
Published in Quarterly journal of microscopical science, in 1922, in volume 66, issue 261, pages 105-148
Created: 2016-09-21, modified: 2016-09-21![](https://www.biodiversitylibrary.org/pagethumb/16167145,60,60)
Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 836-843
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/27998829,60,60)
Published in Annals of the Missouri Botanical Garden, in 1985, in volume 72, pages 451-468
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/40502076,60,60)
Published in Zoological Science, in 1991, in volume 8, pages 805-812
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/16165594,60,60)
Published in Annals of the Missouri Botanical Garden, in 1983, in volume 70, pages 71-94
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/40270405,60,60)
Published in Paleontological Research, in 2000, in volume 4, pages 1-15
Created: 2013-02-27, modified: 2013-02-27![](https://www.biodiversitylibrary.org/pagethumb/40470776,60,60)
Published in Zoological Science, in 1993, in volume 10, pages 679-684
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40503940,60,60)
Published in Zoological Science, in 1990, in volume 7, pages 371-376
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/43578063,60,60)
Published in Gardens' Bulletin Singapore, in 1992, in volume 44, issue 2, pages 135-139
Created: 2018-12-17, modified: 2018-12-17![](https://www.biodiversitylibrary.org/pagethumb/1487746,60,60)
Published in Biol Bull, in 1980, in volume 159, pages 219-230
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1519662,60,60)
Published in Biol Bull, in 2001, in volume 200, pages 222-226
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16167153,60,60)
Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 844-852
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/27280141,60,60)
Published in Annals of the Missouri Botanical Garden, in 1986, in volume 73, pages 788-809
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/27278028,60,60)
Published in Annals of the Missouri Botanical Garden, in 1988, in volume 75, pages 1319-1342
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/27999788,60,60)
Published in Annals of the Missouri Botanical Garden, in 1989, in volume 76, pages 519-531
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/40516349,60,60)
Published in Zoological Science, in 1993, in volume 10, pages 529-536
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40471436,60,60)
Published in Zoological Science, in 1991, in volume 8, pages 31-37
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/1513887,60,60)
Published in Biol Bull, in 1973, in volume 144, pages 556-566
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1544542,60,60)
Published in Biol Bull, in 1975, in volume 148, pages 219-242
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/27998541,60,60)
Published in Annals of the Missouri Botanical Garden, in 1985, in volume 72, pages 167-183
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/27278119,60,60)
Published in Annals of the Missouri Botanical Garden, in 1988, in volume 75, pages 1410-1424
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/40313779,60,60)
Published in Paleontological Research, in 2001, in volume 5, pages 277-282
Created: 2013-02-27, modified: 2013-02-27![](https://www.biodiversitylibrary.org/pagethumb/40520705,60,60)
Published in Zoological Science, in 1992, in volume 9, pages 397-404
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40519257,60,60)
Published in Zoological Science, in 1988, in volume 5, pages 1043-1049
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/40502984,60,60)
Published in Zoological Science, in 1988, in volume 5, pages 323-330
Created: 2012-09-19, modified: 2012-09-19![](https://www.biodiversitylibrary.org/pagethumb/58834993,60,60)
Published in Mémoires du Muséum national d'histoire naturelle, in 1996, in volume 169, pages 101-126
Created: 2019-10-06, modified: 2019-10-06![](https://www.biodiversitylibrary.org/pagethumb/606877,60,60)
Published in Rhodora, in 1939, in volume 41, issue 489, pages 385-461
Created: 2016-07-19, modified: 2016-07-19