Donald Lofgren
Raymond Alf Museum of Paleontology, Claremont, CA
Activity
2025
-
VERTEBRATE BURROWS AND ASSOCIATED TERRESTRIAL TRACE FOSSILS, LATE EOCENE STRATA, MCCARTY MOUNTAIN, SOUTHWESTERN MONTANA: BURROWS, NOT CONCRETIONS
29 Bio-landscaping: Advancing Ichnological and Biogeomorpological ResearchSaturday, 29 March 20251:30 PM - 5:30 PM170A
2023
-
GEOCHRONOLOGIC FRAMEWORK FOR WESTERN USA REGIONAL CENOZOIC UNCONFORMITIES AND ASSOCIATED UNCONFORMITY-BOUNDED SEQUENCES
230 D17. Recent Advances in Sedimentology and Stratigraphy (Posters)Wednesday, 18 October 20238:00 AM - 5:30 PMHall B