Ichnospecies: velox (MATTHEW, 1905) HAUBOLD, 1970
Etymology: Latin, velox, "swift."
= Dromopus velox MATTHEW, 1905
Holotype:
Locality: Joggins, approximately 64?25’W, 45?40’N, Cumberland County, Nova Scotia Province, Canada.
Horizon: Cumberland Group.
Biostratigraphy:
Age: Early Westphalian B, Lower Upper Silesian series, Kashirskian Stage, Lower Moscovian Epoch, Early Middle Pennsylvanian, (Late Carboniferous).
Material:
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Ichnospecies: woodworthi (LULL, 1920) HAUBOLD, 1970
Etymology:
= Dromopus? woodworthi LULL, 1920
Holotype:
Locality: Plainsville, approximately 71?20’W, 42?0’N, Norfolk County, Massachusetts.
Horizon: Rhode Island Coal Measures, possibly Allegheny Group.
Biostratigraphy:
Age: Upper Westphalian D, Lower Upper Silesian series, Myachkovskian stage, Upper Moscovian Epoch, Middle Pennsylvanian (Late Carboniferous).
Material:
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Ichnospecies: caudifer KOHL & BRYAN, 1994
Etymology: Named in recognition of the conspicuous tail imprint, Latin, caudal,
tail plus ferre, to bear.
Holotype: University of Tennessee McClung Museum, Number 643
Locality: Sugar Ridge Coal Company Area Number 3. Min spoil around the 2,900-foot level, Rock Springs Coal Bench on Log Mountain in the southern part of the USGS Block 1:24,000 topographic sheet, (approximately 84°18’14”E and 36°16’7”N, Campbell County, Tennessee.
Horizon: Shales and fine-grained sandstones in the base of the Cross Mountain Formation or possibly the upper part of the Vowell Mountain Formation.
Biostratigraphy:
Age: Westephalian C, Podolskian stage, or Westephalian D, Myachkovskian stage, Moscovian Epoch, Middle Pennsylvanian (Middle Carboniferous).
Material: Trackway with tail drag.
Referred material:
COTTON, HUNT & COTTON, 1995/KOHL & BRYAN, 1994
Locality: Cumberland Mountains, Wartsburg basin, 84?18’14”E, 36?16’7”N, Campbell County, East Tennessee.
Horizon: Cross Mountain Formation.
Biostratigraphy:
Age: Upper Westphalian?, Series?, Stage?, Epoch?, Early Middle Pennsylvanian, (Late Carboniferous).
Material:
McClug Museum, University of Tennessee in Knoxville, Tennessee, 643: Trackway.
HAUBOLD, ALLEN, ATKINSON, BUTA, LACEFIELD, MINKIN & RELIHAN, 2005
Locality: Union Chapel Mine, Walker County, Alabama.
Horizon: Cincosaurus beds, Upper Pottsville Formation.
Biostratigraphy:
Age: Westphalian A, Middle Silesian Series, Upper Bashkirian – Lower Moscovian Epoch, Middle Carboniferous (Middle Pennsylvanian).
Material:
UCM 469 BR (several surfaces), UCM 969 BR, UCM (H002) BR, UCM 652 TPA, UCM 285 AA: Trackways.
Locality: Fern Springs Mine, Walker County, Alabama.
Horizon: Cincosaurus beds, Upper Pottsville Formation.
Biostratigraphy:
Age: Westphalian A, Middle Silesian Series, Upper Bashkirian – Lower Moscovian Epoch, Middle Carboniferous (Middle Pennsylvanian).
Material:
Unnumbered specimen: Trackway.
VOIGT & LUCAS, 2015
Locality: NMMNH locality 846, Prehistoric Trackways National Mounment (PTNM) near Las Cruces, Dona Ana County, south-central New Mexico.
Horizon: Robledo Mountain Formation.
Biostratigraphy:
Age: Artinskian, Late Wolcampian, Rotliegendes Epoch, Early Permian.
Material:
NMMNH P-23046: Incomplete step cycle, convex hyporelief.
NMMNH P-23377: incomplete trackway, convex hyporelief.
NMMNH P-23511: Trackway with continous tail trace.
NMMNH P-24342: Short trackway, concave epirelief.
Locality: NMMNH locality 2817, Prehistoric Trackways National Mounment (PTNM) near Las Cruces, Dona Ana County, south-central New Mexico.
Horizon: Robledo Mountain Formation.
Biostratigraphy:
Age: Artinskian, Late Wolcampian, Rotliegendes Epoch, Early Permian.
Material:
NMMNH P23312: Trackway wiht continous tail trace, convex hyporelief.
Locality: NMMNH locality 7934, Prehistoric Trackways National Mounment (PTNM) near Las Cruces, Dona Ana County, south-central New Mexico.
Horizon: Robledo Mountain Formation.
Biostratigraphy:
Age: Artinskian, Late Wolcampian, Rotliegendes Epoch, Early Permian.
Material:
NMMNH P=62087: Long trackway, concave epirelief.