Artículo
100 Ma sweat bee nests: Early and rapid codiversification of crown bees and flowering plants
Genise, Jorge Fernando
; Bellosi, Eduardo Sergio
; Sarzetti, Laura Cristina
; Krause, Javier Marcelo
; Dinghi, Pablo Adrián
; Sánchez, María Victoria
; Umazano, Aldo Martin
; Puerta, Pablo; Cantil, Liliana Fernanda
; Jicha, Brian R.
Fecha de publicación:
01/2020
Editorial:
Public Library of Science
Revista:
Plos One
ISSN:
1932-6203
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
100 Ma sweat bee nests reported herein are the oldest evidence of crown bees. A new phylogeny for short-tongued bees, calibrated with these nests dated with 40Ar/39Ar, attests for the first time for a late Albian rapid diversification of bees along with angiosperms. Such hypothesis lacked paleontological support until this study. The new ichnospecies Cellicalichnus krausei, which was found along with wasp trace fossils and new beetle trace fossils in the Castillo Formation of Patagonia, represents typical Halictini nests composed of sessile cells that are attached to main tunnels. According to geological, paleosol, paleobotanical, and ichnological data, bees, and angiosperms cohabited in an inland and dry environment comparable to an open dry woodland or savanna, under warm-temperate and semiarid-subhumid climate, in the Southern Hemisphere by the Albian.
Palabras clave:
FOSSIL BEE NESTS
,
CONTINENTAL ICHNOLOGY
,
MID CRETACEOUS
,
PATAGONIA ARGENTINA
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(INCITAP)
Articulos de INST.D/CS D/L/TIERRA Y AMBIENTALES D/L/PAMPA
Articulos de INST.D/CS D/L/TIERRA Y AMBIENTALES D/L/PAMPA
Articulos(MACNBR)
Articulos de MUSEO ARG.DE CS.NAT "BERNARDINO RIVADAVIA"
Articulos de MUSEO ARG.DE CS.NAT "BERNARDINO RIVADAVIA"
Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Articulos de SEDE CENTRAL
Citación
Genise, Jorge Fernando; Bellosi, Eduardo Sergio; Sarzetti, Laura Cristina; Krause, Javier Marcelo; Dinghi, Pablo Adrián; et al.; 100 Ma sweat bee nests: Early and rapid codiversification of crown bees and flowering plants; Public Library of Science; Plos One; 15; 1; 1-2020; 1-20
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