Cambridge / Cordillera Septentrional / London / Leiden / New York / Porto Alegre / Oxford / /
Company
Crane / GenBank / /
Country
United States / Netherlands / Brazil / Dominican Republic / Portugal / Nederland / /
Currency
Rs / / /
Event
Extinction / /
Facility
Museum of Comparative Zoology / Harvard University / Plant Syst / /
IndustryTerm
software r8s / online version / /
OperatingSystem
Genera / /
Organization
Department of Earth and Planetary Sciences / Harvard University / National Science Foundation / Goodyerinae / Cambridge Univ. / Barbour Fund / Oxford Univ. / Department of Earth / Universidade Federal do Rio Grande do Sul / Harvard Univ. / Cornell Univ. / /
Person
Santiago R. Ramı / Nixon / G. Romero / / /
Position
Author / Singer / Author Information Reprints / representative / General / P. dominicana worker / /
ProvinceOrState
Missouri / New York / Massachusetts / /
PublishedMedium
Natural History / /
Region
Caribbean / southeastern Brazil / /
Technology
radiation / Bioinformatics / Av / molecular evolution / TBR algorithm / truncated Newton algorithm / digital camera / /
Vol 448 | 30 August 2007 | doi:[removed]nature06039 LETTERS Dating the origin of the Orchidaceae from a fossil orchid with its pollinator Santiago R. Ramı´rez1, Barbara Gravendeel2, Rodrigo B. Singer3, Charles R. Marsh