Fieldwork

I have conducted fieldwork in Malaysia (1994), Indonesia (1994), Ethiopia (1996-1997), Florida (1999), Bolivia (2001), Peru (2001-2003), Madagascar (2003), Brazil (2005), Cambodia (2006), Wyoming (2007), North Dakota (2008), Alaska (2007, 2009-2010), and Montana (2003, 2010-2014, 2016).

fieldwork map small



Paleontology in Montana (2016):
Late Cretaceous and Early Paleocene Vertebrates, including Mammals, from Camel Butte and the Wang Ranch

Tyler Eric Stephen

 Tyler Lyson (left) of the Denver Museum of Nature & Science and Stephen Chester (right) of Brooklyn College-CUNY


Paleontology in Montana (2014):
Late Cretaceous and Early Paleocene Vertebrates, including Mammals, from Camel Butte and the Hoff Ranch

unnamedStephen Chester (left) of Brooklyn College-CUNY and Tyler Lyson (middle) of the Denver Museum of Nature & Science


Paleontology in Montana (2013):
Late Cretaceous and Early Paleocene Vertebrates, including Mammals, from Camel Butte and the Hoff Ranch

IMG_0287 edit-1Stephen Chester (far left) of Brooklyn College-CUNY, Stephanie Canington (left), and Matt Raudabaugh (right)


Paleontology in Montana (2012):
Late Cretaceous and Early Paleocene Vertebrates, including Mammals, from Camel Butte and the Hoff Ranch (in collaboration with Tyler Lyson and the Marmarth Research Foundation)

team 2

Andrew Yu (far left), Tyler Lyson (back left), Divya Balaji, Robert Young, Natalie Morningstar, Dr. Leonard Grauer of Yale University and Antoine Bercovici (far right) of Lund University at the Hoff Ranch


Paleontology in Montana (2011):
Late Cretaceous and Early Paleocene Vertebrates, including Mammals, from Camel Butte and the Hoff Ranch (in collaboration with Tyler Lyson and the Marmarth Research Foundation)

field crew-1Stephen Chester (far left) of Brooklyn College-CUNY, Rae Ellen Bichell (left) and Natasha Vitek (middle) of Yale University and Matt Raudabaugh (far right)


Paleontology in Montana (2010):
Late Cretaceous and Early Paleocene Vertebrates, including Mammals, from Camel Butte (in collaboration with Tyler Lyson and the Marmarth Research Foundation)

Stephen EricStephen Chester (left) of Brooklyn College-CUNY


Mammalogy in Alaska (2010):
Small Mammal Survey of Lagomorphs and Rodents along Denali and Richardson Highways

Nick Link EricNick Kerhoulas (left) of the University of Alaska Fairbanks and Link Olson (middle) of the University of Alaska Museum at 12 Mile Summit


Mammalogy in Alaska (2009):
Small Mammal Survey of Pikas and Rodents from Fielding Lake (Triangle Peak)

Field crewLink Olson (far left) of the University of Alaska Museum, Bill Stanley (left) of the Field Museum, and Neal Woodman (right) of the National Museum of Natural History

Joyce Logan SargisWalter Joyce (left) and Ali Logan (middle) of the Yale Peabody Museum of Natural History


Mammalogy in Alaska (2007):
Small Mammal Survey of Pikas, Shrews, and Rodents from Twin Lakes (Lake Clark National Park) and Kenibuna Lake

Olson Sargis TL AKLink Olson (left) of the University of Alaska Museum


Paleontology in Wyoming (2007):
Early Eocene Mammals from the Bighorn Basin

Jon Eric StephenJonathan Bloch (left) of the Florida Museum of Natural History and Stephen Chester (right) of Brooklyn College-CUNY in the Cabin Fork Section


Mammalogy in Cambodia (2006):
Small Mammal Survey of Treeshrews, Rodents, and Bats in Seima Biodiversity Conservation Area, Keo Seima District, Mondulkiri Province (funded by National Geographic Society and supported by Wildlife Conservation Society)

Sargis Olson Cambodia JLF 2006Link Olson (right) of the University of Alaska Museum



Paleontology in Brazil (2005):
Cretaceous Vertebrates from the Bauru Basin

Hartwig Bergquist Sargis Brazil 2005Walter Hartwig (left) of Touro University-California and Lilian Bergqvist (middle) of the Instituto de Geociências, Universidade Federal do Rio de Janeiro


Mammalogy in Madagascar (2003):
Ecology and Physiology of Tenrecs in Analamazaotra Reserve and Mantadia National Park, Andasibe

OLYMPUS DIGITAL CAMERAJustine Salton (left)


Paleontology in Montana (2003):
Late Paleocene Mammals and Limestones from the Crazy Mountains Basin

eric jon dougJonathan Bloch (middle) of the Florida Museum of Natural History and Doug Boyer (right) of Duke University at the Bangtail Locality


Paleontology in Peru (2003):
Late Oligocene Mammals from Moquegua

crew 2003Bruce Shockey (right, standing) of Manhattan College and Rodolfo Salas-Gismondi (left, sitting) & Mario Urbina of the Museo de Historia Natural on top of Cerro Pan de Azucar