Published in Zitteliana, in 1993, in volume 20, pages 9-13

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Published in Mitteilungen der Bayerischen Staatssammlung für Paläontologie und Histor. Geologie, in 1995, in volume 35, pages 137-168

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Published in Mitteilungen der Bayerischen Staatssammlung für Paläontologie und Histor. Geologie, in 1994, in volume 34, pages 3-33

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Published in Madroño, in 2021, in volume 68, issue 1, pages 7-8

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Published in Nautilis, in 1930, in volume 43, pages 87-88

Created: 2013-09-28, modified: 2013-09-28

Published in Fieldiana Zoology, in 1956, in volume 36, issue 2, pages 73-337

Created: 2014-12-26, modified: 2023-02-16

Published in Bonner Zoologische Beiträge, in 2001, in volume 52, pages 231-243

Created: 2014-05-17, modified: 2014-05-17

Published in The Great Basin Naturalist, in 1990, in volume 50, issue 4, pages 303-311

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Published in Bulletin of the British Museum (Natural History). Geology., in 1988, in volume 43, pages 221-237

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Published in Sendtnera, in 1999, in volume 6, pages 5-91

Created: 2015-02-18, modified: 2015-02-18

Published in Journal of The Royal Society of Western Australia, in 2007, in volume 90, issue 4, pages 179-194

Created: 2020-06-15, modified: 2020-06-15

Published in The Auk, in 1909, in volume 26, pages 272-291

Created: 2013-03-08, modified: 2013-03-08

Published in Journal of the Asiatic Society of Bengal, in 1878, in volume 47, issue 2, pages 141-149

Created: 2017-02-07, modified: 2023-01-18