Santiago R. Ramírez
Santiago R. Ramírez
University of California Davis
Verified email at post.harvard.edu - Homepage
TitleCited byYear
Dating the origin of the Orchidaceae from a fossil orchid with its pollinator
SR Ramírez, B Gravendeel, RB Singer, CR Marshall, NE Pierce
Nature 448 (7157), 1042, 2007
2702007
Abejas euglosinas (Hymenoptera: Apidae) de la Región Neotropical: Listado de especies con notas sobre su biología
S Ramírez, RL Dressle, M Ospina
Biota colombiana 3 (1), 2002
206*2002
Asynchronous diversification in a specialized plant-pollinator mutualism
SR Ramírez, T Eltz, MK Fujiwara, G Gerlach, B Goldman-Huertas, ...
Science 333 (6050), 1742-1746, 2011
1122011
Phylogeny, diversification patterns and historical biogeography of euglossine orchid bees (Hymenoptera: Apidae)
SR Ramirez, DW Roubik, C Skov, NE Pierce
Biological Journal of the Linnean Society 100 (3), 552-572, 2010
1122010
Chemical niche differentiation among sympatric species of orchid bees
Y Zimmermann, SR Ramírez, T Eltz
Ecology 90 (11), 2994-3008, 2009
692009
A molecular phylogeny of the stingless bee genus Melipona (Hymenoptera: Apidae)
SR Ramírez, JC Nieh, TB Quental, DW Roubik, VL Imperatriz-Fonseca, ...
Molecular Phylogenetics and Evolution 56 (2), 519-525, 2010
642010
Deciphering the language of plant communication: volatile chemotypes of sagebrush
R Karban, WC Wetzel, K Shiojiri, S Ishizaki, SR Ramirez, JD Blande
New Phytologist 204 (2), 380-385, 2014
632014
The use of orchid pollinia or pollinaria for taxonomic identification
RB Singer, B Gravendeel, H Cross, SR Ramirez
Selbyana 29 (1), 6-19, 2008
342008
Characterization of the orchid bee Euglossa viridissima (Apidae: Euglossini) and a novel cryptic sibling species, by morphological, chemical, and genetic characters
T Eltz, F Fritzsch, JR PECH, Y Zimmermann, SR Ramirez, ...
Zoological Journal of the Linnean Society 163 (4), 1064-1076, 2011
332011
Nest architecture and nesting ecology of the orchid bee Eulaema meriana (Hymenoptera: Apinae: Euglossini)
SA Cameron, S Ramírez
Journal of the Kansas Entomological Society, 142-165, 2001
332001
Macroevolution of perfume signalling in orchid bees
MG Weber, L Mitko, T Eltz, SR Ramírez
Ecology Letters 19 (11), 1314-1323, 2016
322016
Multi-source odor-marking of food by a stingless bee, Melipona mandacaia
JC Nieh, S Ramírez, P Nogueira-Neto
Behavioral Ecology and Sociobiology 54 (6), 578-586, 2003
292003
Variation in the ability to communicate three-dimensional resource location by stingless bees from different habitats
JC Nieh, FAL Contrera, S Ramı́rez, VL Imperatriz-Fonseca
Animal behaviour 66 (6), 1129-1139, 2003
282003
Review of the Apanteles Species (Hymenoptera: Braconidae) Attacking Lepidoptera in Bombus (Fervidobombus) (Hymenoptera: Apidae) Colonies in the New …
JB Whitfield, SA Cameron, SR Ramírez, K Roesch, S Messinger, ...
Annals of the Entomological Society of America 94 (6), 851-857, 2001
272001
Euglossa natesi n. sp., a new species of orchid bee from the Chocó region of Colombia and Ecuador (Hymenoptera: Apidae)
A PARRA-H, R Ospina-Torres, S RAMÍREZ
Zootaxa 1298 (1), 29-36, 2006
242006
Intraspecific geographic variation of fragrances acquired by orchid bees in native and introduced populations
SR Ramírez, T Eltz, F Fritzsch, R Pemberton, EG Pringle, ND Tsutsui
Journal of chemical ecology 36 (8), 873-884, 2010
232010
Euglossa paisa, a new species of orchid bee from the Colombian Andes (Hymenoptera: Apidae)
S Ramírez
Zootaxa 1065 (1), 51-60, 2005
232005
Rapid evolution of chemosensory receptor genes in a pair of sibling species of orchid bees (Apidae: Euglossini)
P Brand, SR Ramírez, F Leese, JJG Quezada-Euan, R Tollrian, T Eltz
BMC evolutionary biology 15 (1), 176, 2015
222015
Evolution and diversity of floral scent chemistry in the euglossine bee-pollinated orchid genus Gongora
MC Hetherington-Rauth, SR Ramírez
Annals of botany 118 (1), 135-148, 2016
212016
Diversification and phylogeographic structure in widespread Azteca plant‐ants from the northern Neotropics
EG Pringle, SR Ramirez, TC Bonebrake, DM Gordon, R Dirzo
Molecular Ecology 21 (14), 3576-3592, 2012
212012
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Articles 1–20