Engel, Michael S., Grimaldi, David A., Gonzalez, Victor H., Hinojosa-Díaz, Ismael A., Michener, Charles D. (2012): An Exomalopsine Bee in Early Miocene Amber from the Dominican Republic (Hymenoptera: Apidae). American Museum Novitates 2012 (3758): 1-16, DOI: 10.1206/3758.2, URL: http://www.bioone.org/doi/abs/10.1206/3758.
HINOJOSA-DÍAZ, ISMAEL A., ENGEL, MICHAEL S. (2007): A New Fossil Orchid Bee in Colombian Copal (Hyme...
Four new species ofAnisopodidae are described from the upper Oligocene-lower Miocene amber of the Do...
Fig. 2. Metatibia of Euglossa (Euglossa) cotylisca Hinojosa-Díaz and Engel, new species (NHML Pal. P...
16 p. : col. ill. ; 26 cm.The first fossil exomalopsine bee is described and figured from two female...
A new species of the bee genus Oligochlora Engel is described and figured from two females preserved...
A new species of fossil bee, Oligochlora grimaldii n.sp, is described and figured. The specimen is p...
The first fossil orchid bee from Early Miocene Mexican amber is described and figured. Eulaema (Ape...
Two new halictine bees (Halictidae: Halictinae) are described and figured from females preserved in ...
ENGEL, MICHAEL S., PEñALVER, ENRIQUE (2006): A Miocene Halictine Bee from Rubielos de Mora Basin, Sp...
The application of non-invasive imaging technologies using X-radiation (diagnostic radioentomology, ...
Two new halictine bees (Halictidae: Halictinae) are described and figured from females preserved in ...
ENGEL, MICHAEL S., PERKOVSKY, EVGENY E. (2006): An Eocene Bee in Rovno Amber, Ukraine (Hymenoptera: ...
Thefirst fossil species of the caenohalictine bee genus Agapostemon Guérin-Méneville (Halictinae: Ca...
Grimaldi, David A., Engel, Michael S. (2008): A Termite Bug in Early Miocene Amber of the Dominican ...
14 p. : ill. ; 26 cm.Includes bibliographical references (p. 12-14)."The first fossil Euglossa (trib...
HINOJOSA-DÍAZ, ISMAEL A., ENGEL, MICHAEL S. (2007): A New Fossil Orchid Bee in Colombian Copal (Hyme...
Four new species ofAnisopodidae are described from the upper Oligocene-lower Miocene amber of the Do...
Fig. 2. Metatibia of Euglossa (Euglossa) cotylisca Hinojosa-Díaz and Engel, new species (NHML Pal. P...
16 p. : col. ill. ; 26 cm.The first fossil exomalopsine bee is described and figured from two female...
A new species of the bee genus Oligochlora Engel is described and figured from two females preserved...
A new species of fossil bee, Oligochlora grimaldii n.sp, is described and figured. The specimen is p...
The first fossil orchid bee from Early Miocene Mexican amber is described and figured. Eulaema (Ape...
Two new halictine bees (Halictidae: Halictinae) are described and figured from females preserved in ...
ENGEL, MICHAEL S., PEñALVER, ENRIQUE (2006): A Miocene Halictine Bee from Rubielos de Mora Basin, Sp...
The application of non-invasive imaging technologies using X-radiation (diagnostic radioentomology, ...
Two new halictine bees (Halictidae: Halictinae) are described and figured from females preserved in ...
ENGEL, MICHAEL S., PERKOVSKY, EVGENY E. (2006): An Eocene Bee in Rovno Amber, Ukraine (Hymenoptera: ...
Thefirst fossil species of the caenohalictine bee genus Agapostemon Guérin-Méneville (Halictinae: Ca...
Grimaldi, David A., Engel, Michael S. (2008): A Termite Bug in Early Miocene Amber of the Dominican ...
14 p. : ill. ; 26 cm.Includes bibliographical references (p. 12-14)."The first fossil Euglossa (trib...
HINOJOSA-DÍAZ, ISMAEL A., ENGEL, MICHAEL S. (2007): A New Fossil Orchid Bee in Colombian Copal (Hyme...
Four new species ofAnisopodidae are described from the upper Oligocene-lower Miocene amber of the Do...
Fig. 2. Metatibia of Euglossa (Euglossa) cotylisca Hinojosa-Díaz and Engel, new species (NHML Pal. P...