Biology Reference
In-Depth Information
organs with affi nities to Haloragaceae from the Upper Cretaceous Huepac Chert locality
of Sonora, Mexico.
Am. J. Bot
. 86:1717-34.
Hernández-Castillo, G. R., R. A. Stockey, and G. W. Rothwell. 2006.
Anemia quatsinoensis
sp. nov. (Schizaeaceae), a permineralized fern from the Lower Cretaceous of Vancouver
Island.
Int. J. Plant Sci
. 167:665-74.
Herrera, F. A., C. A. Jaramillo, D. L. Dilcher, S. L. Wing, and C. Gómez-N. 2008. Fossil Ara-
ceae from a Paleocene neotropical rainforest in Colombia.
Am. J. Bot
. 95:1569-83.
Hickey, L. J. 1977. Stratigraphy and paleobotany of the Golden Valley Formation (early Ter-
tiary) of western North Dakota.
Geol. Soc. Am. Mem
. 150:1-183.
Hill, R. S., and M. E. Dettmann. 1996. Origin and diversifi cation of the genus
Nothofagus
. In
The ecology and biogeography of
Nothofagus
forest
, ed. T. T. Veblen, R. S. Hill, and J. Read,
11-24. Yale University Press, New Haven.
Hu, S., D. L. Dilcher, H. Schneider, and D. M. Jarzen. 2006. Eusporangiate ferns from the
Dakota Formation, Minnesota, U.S.A.
Int. J. Plant Sci
. 167:579-89.
Jaramillo, C. A., and D. L. Dilcher. 2001. Middle Paleogene palynology of central Colombia,
South America: A study of pollen and spores from tropical latitudes.
Palaeontographica
,
Abt. B, 258:87-213.
Jaramillo, C. A., M. J. Rueda, and G. Mora. 2006. Cenozoic plant diversity in the neotropics.
Science
311:1893-96.
Jarzen, D. M. 1980. The occurrence of
Gunnera
pollen in the fossil record.
Biotropica
12:117-23.
Jarzen, D. M., and M. E. Dettmann. 1989. Taxonomic revision of
Tricolpites reticulatus
Cookson ex Couper, 1953, with notes on the biogeography of
Gunnera
L.
Pollen et Spores
31:97-112.
Johnson, K. R., and B. Ellis. 2002. A tropical rainforest in Colorado 1.4 million years after the
Cretaceous-Tertiary boundary.
Science
296:2379-83.
Lehman, T. M. 1990. Paleosols and Cretaceous/Tertiary transition in the Big Bend region of
Texas.
Geology
18:362-64.
Leopold, E. S., and H. D. MacGinitie. 1972. Development and affi nities of Tertiary fl oras in
the Rocky Mountains. In
Floristics and paleofl oristics of Asia and Eastern North America
, ed.
A. Graham, 147-200. Elsevier Science Publishers, Amsterdam.
Little, S. A., and R. A. Stockey. 2003. Vegetative growth of
Decodon allenbyensis
(Lythraceae)
from the middle Eocene Princeton Chert with anatomical comparisons to
Decodon verticil-
latus
.
Int. J. Plant Sci.
164:453-69.
Little, S. A., R. A. Stockey, and G. W. Rothwell. 2006.
Stramineopteris aureopilosus
gen. et sp.
nov.: Reevaluating the role of vegetative anatomy in the resolution of leptosporangiate fern
phylogeny.
Int. J. Plant Sci.
167:683-94.
Manchester, S. R., and W. J. Kress. 1993. Fossil bananas (Musaceae):
Ensete oregonense
sp.
nov. from the Eocene of western North America and its phytogeographic signifi cance.
Am.
J. Bot.
80:1264-72.
Manchester, S. R., V. Wilde, and M. E. Collinson. 2007. Fossil cashew nuts from the Eocene
of Europe: Biogeographic links between Africa and South America.
Int. J. Plant Sci
.
168:1199-1206.
Manchester, S. R., Q.-Y. Xiang, and Q.-P. Xiang. 2007.
Curtisia
(Cornales) from the Eocene of
Europe and its phytogeographical signifi cance.
Bot. J. Linn. Soc
. 155:127-34.
Martínez-Hernández, E., L. Almedia-Leñero, M. Reyes-Salas, and Y. Betancourt-Aguilar.