Vermillion Cliffs--Grand Staircase-Escalante National Monument
BLM
U.S. DEPARTMENT OF THE INTERIOR
BUREAU OF LAND MANAGEMENT
Calf Creek Falls Cedar Mesa Ruin Cleveland Lloyd Gallery Simpson Springs Pony Express Station Cedar Mesa
Utah
BLM>Utah>GSENM>More>News & Current Events
Print Page

Big-Nosed, Long-Horned Dinosaur Named for GSENM Paleontologist

KANAB, Utah – For the third time in five years, a Grand Staircase-Escalante National Monument employee was honored by having a newly discovered dinosaur named for them. 

The British scientific journal, Proceedings of the Royal Society B announced July 17 that a remarkable new species of horned dinosaur unearthed in GSENM is called Nasutoceratops titusi . The first part of the name, Nasutoceratops  translates as “big-nose horned face,” and the second part honors Monument paleontologist Dr. Alan Titus for his years of research collaboration and assistance provided to researchers on GSENM.

Previously, in 2010, GSENM volunteer and seasonal employee Scott Richardson had a dinosaur he discovered on the Monument in August 2006 named in his honor, Kosmoceratops richardsoni; and in 2009, park ranger Merle Graffam was honored when a therizinosaur he found in 2000 on a section of Utah State Institutional Trust Lands near GSENM was named Nothronychus graffami.

The published study, funded in large part by the Bureau of Land Management and the National Science Foundation, was led by Scott Sampson, when he was the Chief Curator at the Natural History Museum of Utah at the University of Utah. Sampson is now the Vice President of Research and Collections at the Denver Museum of Nature & Science. Additional authors include Eric Lund (Ohio University; previously a University of Utah graduate student), Mark Loewen (Natural History Museum of Utah and Dept. of Geology and Geophysics, University of Utah), Andrew Farke (Raymond Alf Museum), and Katherine Clayton (Natural History Museum of Utah).

Nasutoceratops, belonging to the horned dinosaur family Ceratopsidae , was a huge plant-eater inhabiting Laramidia, a landmass formed when a shallow sea flooded the central region of North America, isolating western and eastern portions for millions of years during the Late Cretaceous Period. As epitomized by the renown Triceratops, most members of this group have huge skulls bearing a single horn over the nose, one horn over each eye, and an elongate, bony frill at the rear. The newly discovered species, Nasutoceratops titusi, possesses several unique features, including an oversized nose relative to other members of the family, and exceptionally long, curving, forward-oriented horns over the eyes. The bony frill, rather than possessing elaborate ornamentations such as hooks or spikes, is relatively unadorned, with a simple, scalloped margin.

For reasons that have remained obscure, all ceratopsids have greatly enlarged nose regions at the front of the face. Nasutoceratops stands out from its relatives, however, in taking this nose expansion to an even greater extreme. Scott Sampson, the study’s lead author, stated, “The jumbo-sized schnoz of Nasutoceratops likely had nothing to do with a heightened sense of smell—since olfactory receptors occur further back in the head, adjacent to the brain—and the function of this bizarre feature remains uncertain.”
Paleontologists have long speculated about the function of horns and frills on horned dinosaurs. Ideas have ranged from predator defense and controlling body temperature to recognizing members of the same species. Yet the dominant hypothesis today focuses on competing for mates—that is, intimidating members of the same sex and attracting members of the opposite sex. Peacock tails and deer antlers are modern examples. In keeping with this view, Mark Loewen, a co-author of the study claimed that, “The amazing horns of Nasutoceratops were most likely used as visual signals of dominance and, when that wasn’t enough, as weapons for combating rivals.”
 

Hole in the Rock Area Recreation Study – Second Round

GRAND STAIRCASE-ESCALANTE NATIONAL MONUMENT, Utah – The public is invited once again to join the conversation about recreation management and the places accessed via Hole in the Rock Road that are considered special during the second of three rounds of focus groups hosted by Colorado Mesa University’s Natural Resource Center and Grand Staircase-Escalante National Monument May 31 and June 1 in Escalante and Boulder.

The sessions are the first phase of the GSENM Recreation Experience Baseline Study being conducted by CMU to help the BLM better respond to the public’s desires and expectations for how recreation on the Monument is managed. The study seeks to engage local leaders, business owners, residents, and visitors that either participate in recreational activities in this area of the Monument or have a stake in the quality of the experience of those that do.

The idea behind the focus groups is to open dialogue between GSENM and the public on recreation issues, to provide information for future planning efforts and project assessments, and to gather data needed to better understand the public’s desired outcomes for recreation management in the Hole in the Rock Road area.
The focus groups will be facilitated by Dr. Tim Casey, Professor of Political Science at Colorado Mesa University in Grand Junction, Colorado. Dr. Casey is a lead researcher and field coordinator at NRC and has extensive experience working with BLM on similar social science projects on the Colorado Plateau. He has been responsible for facilitation of public meetings and focus groups regarding public lands since 2006. 

Each focus group session will last approximately 90 minutes and is limited to 25 people. The schedule, times, locations, and target participants are noted below:

FRIDAY -  May 31
10:00 AM
Escalante Interagency Visitor Center
Area Visitors
FRIDAY - May 31
4:00 PM
Escalante Interagency Visitor Center
Area Visitors
FRIDAY - May 31
7:00 PM
Escalante Interagency Visitor Center
Area Visitors
SATURDAY -  June 1
9:00 AM
Escalante Interagency Visitor Center
Escalante Residents
SATURDAY -  June 1
1:00 PM
Boulder Community Center
Boulder Residents and Area Visitors
 
Should these dates not be convenient for those interested in participating, other options are available. The last round of locally hosted focus group sessions are slated for late September to coincide with the Escalante Canyons Art Festival. And, facilitated web-based sessions will also be utilized as part of the study. In these web sessions, slated for July and August, participants from far and wide can join the conversation from the comfort of their homes using a phone and computer.
 
This first phase of the study has been funded by a National Landscape Conservation System Science Grant and Federal Lands Recreation Enhancement Act fees. If funding allows, additional areas of the Monument will be studied in subsequent years.
 
For more information about this project and to RSVP to guarantee a spot in one of the sessions, please contact Allysia Angus, GSENM Landscape Architect/Land Use Planner at 435-826-5615 or aangus@blm.gov.
 

Grand Staircase Escalante National Monument

Grand Staircase-Escalante Partners Logo Glen Canyon Natural History Association

For additional information about GSENM visit: