Publications

Google Scholar Profile​​

• Fink, J. M.; M. Tremblay, T. S. Tobin, L. Stockli, D. Stockli, R. Ickert (2024). Diagenesis of fossil gar fish scales with implications for geochronology and paleoenvironmental applications. Geochimica et Cosmochimica Acta. 372, 196-213.
• Mohr, R. C.†; T. S. Tobin, E. M. Tompkins (2024). Morphometric analysis of the Late Cretaceous Placenticeras of Alabama, USA: Sexual dimorphism, allometry, and implications for taxonomy. Paleobiology. 1-32.
• Claytor, J.; L. Weaver, T. S. Tobin; G. P. Wilson (2023). New mammalian local faunas from the first ca. 80 ka of the Paleocene in northeastern Montana and a revised model of biotic recovery from the Cretaceous-Paleogene mass extinction. Journal of Vertebrate Paleontology. DOI: 10.1080/02724634.2023.2222777
• Videira-Santos, R.; T. S. Tobin, S. M. Scheffler (2022). New occurrences of Caryophylliidae and Fungiacyathidae corals (Scleractinia: Caryophylliina) from the Santa Marta and Snow Hill Island formations, Upper Cretaceous, Antarctica. Cretaceous Research. 140, 105338.
• Weaver, L. N.; T. S. Tobin, J. R. Claytor, P. K. Wilson, W. A. Clemens, G. P. Wilson Mantilla (2022). Revised stratigraphic relationships within the lower Fort Union Formation (Tullock Member; Garfield Co­­unty, Montana, U.S.A.) provide a new framework for examining post K-Pg mammalian recovery dynamics. PALAIOS. 37, 104–127.
• Roberts, E. M.; P O’Connor, J. Clarke, S. Slotznick, C. Placzek, T. S. Tobin, H. Carey, T. Orr, Z. Jinnah, K. Claeson, S. Salisbury, J. Kirschvink, D. Pirrie, M. Lamanna (2022). New age constraints support a K/Pg boundary interval on Vega Island, Antarctica: Implications for latest Cretaceous vertebrates and paleoenvironment. GSA Bulletin. doi:10.1130/B36422.1
• Wilson Mantilla, G. P.; P. R. Renne, B. Samant, D. M. Mohabey, A. Dhobale, A. J. Tholt, T. S. Tobin, M. Widdowson, S. Anantharaman, D. C. Dassarma, J. A. Wilson Mantilla (2022). New mammals from the Naskal intertrappean site and the age of the type locality of India’s first Cretaceous mammal. Palaeogeography, Palaeoclimatology, Palaeoecology. 591, 110857.
• Totten, R; A. N. R. Fonseca, J. S. Wellner, Y. P. Munoz, J. B. Anderson, T. S. Tobin (2022). Oceanographic and Climatic Influences on Trooz Glacier, Antarctica during the Holocene. Quaternary Science Reviews. 276, 107279.
• Tobin, T. S., J. W. Honeck*, I. M. Fendley, L. N. Weaver, C. J. Sprain, M. L. Tuite, D. T. Flannery, W. W. Mans, G. P. Wilson (2021). Analyzing sources of uncertainty in terrestrial organic carbon isotope data: A case study across the K-Pg boundary in Montana,  USA. Palaeogeography, Palaeoclimatology, Palaeoecology. 574, 110451.
• Mohr, R. C.†; T. S. Tobin., S. V. Petersen, A. Dutton, E. Oliphant (2020). Sclerochronological (δ18O, δ13C) records from Antarctic bivalves reveal climate warming and variations in seasonal productivity across the K-Pg boundary. Geology. v. 48 p. 1131-1136.
• Milanese, F.; E. M. Olivero, S. P. Slotznick, T. S. Tobin, E. Raffi, S. Skinner, J. L. Kirschvink, A. Rapalini. (2020). Coniacian-Campanian magnetostratigraphy of the Marambio Group: the Santonian-Campanian boundary in the Antarctic Peninsula and the complete Late Cretaceous – earliest Paleogene chronological framework for the James Ross Basin. Palaeogeography, Palaeoclimatology, Palaeoecology. 555, 109871
• Tobin, T. S.; E. M. Roberts, S. P. Slotznick, J. A. Biasi, J. A. Clarke, P. M. O’Connor, S. M. Skinner, A. R. West, L. S. Snyderman, J. L. Kirschvink, M. C. Lamanna (2020). A Campanian age assignment for the Cretaceous fossil-bearing strata of Cape Marsh, Robertson Island, Antarctica. Cretaceous Research. 108, 104313.
• Ellis, N. M.*; T. S. Tobin  (2019). Evidence for seasonal variation in δ13C and δ18O profiles of Baculites and implications for growth rate: Palaeontology, p. 1–16.  
• Fendley, I.; T. Mittal, C. J. Sprain, M. Marvin-DiPasquale, T. S. Tobin, P. Renne (2019). High-resolution terrestrial mercury record of Deccan Traps eruptions across the Cretaceous-Paleogene boundary. Earth and Planetary Science Letters. 524, 115721.
• Milanese, F.N.; A. Rapalini; S. P. Slotznick; T. S. Tobin; J. L. Kirschvink;  E. B. Olivero (2019).  Late Cretaceous paleogeography of the Antarctic Peninsula: New paleomagnetic pole from the James Ross Basin: Journal of South American Earth Sciences, v. 91, p. 131–143.
• Linzmeier, B. J.; A. D. Jacobson, B. B. Sageman, M. T. Hurtgen, M. E. Ankney, S. V. Petersen, T. S. Tobin, G. D. Kitch, J. Wang (2019). Calcium isotope evidence for environmental variability before and across the Cretaceous – Paleogene mass extinction. Geology. 48, 1.
• Tobin, T. S.; D. M. Flannery, F. J. Sousa (2018). Stratigraphy, sedimentology and paleontology of Upper Cretaceous deposits of Day Nunatak, Snow Hill Island, Antarctica: Cretaceous Research, v. 84, p. 407–419. 
• Tobin, T.S. (2017). Recognition of a likely two phased extinction at the K-Pg boundary in Antarctica: Scientific Reports, v. 7, doi:10.1038/s41598-017-16515-x.
• Schoepfer, S. D.; T. S. Tobin.; J. D. Witts.; R. J. Newton (2017) Intermittent euxinia in the high-latitude James Ross Basin during the latest Cretaceous and earliest Paleocene: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 477, p. 40–54.
• Tobin, T. S.; C. M. Bitz, D. Archer (2016). Modeling climatic effects of carbon dioxide emissions from Deccan Traps Volcanic Eruptions around the Cretaceous–Paleogene boundary: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 478, p. 139–148. 
• Tobin, T. S.; P. D. Ward (2015).  Carbon isotope (δ13C) differences between Late Cretaceous ammonites and benthic mollusks from Antarctica: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 428, p. 50–57.
• Tobin, T. S.; G. P. Wilson, J. M. Eiler, J. H. Hartman (2014).  Environmental change across a terrestrial Cretaceous-Paleogene boundary section in eastern Montana, USA, constrained by carbonate clumped isotope paleothermometry: Geology, v. 42, p. 351–354.
• Tobin, T. S.; P. D. Ward, E. J. Steig, E. B. Olivero, I. A. Hilburn, R. N. Mitchell, M. R. Diamond, T. D. Raub, J. L. Kirschvink (2012). Extinction patterns, δ18O trends, and magnetostratigraphy from a southern high-latitude Cretaceous–Paleogene section: Links with Deccan volcanism: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 350–352, p. 180–188.
• Ward, P. D.; J. Haggart, R. Mitchell, J. Kirschvink, T. S. Tobin (2012). Integration of macrofossil biostratigraphy and magnetostratigraphy for the Pacific Coast Upper Cretaceous (Campanian-Maastrichtian) of North America and implications for correlation with the Western Interior and Tethys: Geological Society of America Bulletin, v. 124, p. 957–974.
• Tobin, T. S.; A. Schauer, E. Lewarch (2011). Alteration of micromilled carbonate δ18O during Kiel Device analysis: Rapid Communications in Mass Spectrometry, v. 25, p. 2149–2152.