Tullimonstrum, colloquially known as the Tully monster or sometimes Tully's monster, is an extinct genus of soft-bodied bilaterian animal that lived in...

be a large invertebrate such as a bristleworm; he cited the extinct Tullimonstrum as an example of the shape. According to Holiday, this explains the...

the Loch was an invertebrate creature similar in form to the extinct Tullimonstrum gregarium, but vastly larger. Holiday also claimed that he noticed several...

world-famous Mazon Creek fauna, home to the Illinois's State Fossil, Tullimonstrum gregarium. A significant unconformity separates Mississippian from Pennsylvanian...

includes the most famous faunal member of the Illinois state fossil Tullimonstrum, known popularly as the "Tully Monster". Other well-documented organisms...

Vernanimalcula guizhouena: is this fossil organism an early bilaterian? Tullimonstrum: a taxonomic position of this fossil organism is unknown. Adult form...

Bilateria/Triploblasts (unranked)? Proarticulata † Xenacoelomorpha Kimberella† Tullimonstrum† Saccorhytida † Nephrozoa (unranked) Superphylum Deuterostomia Chordata...

(comb jellies) Cnidaria Trilobozoa † Bilateria (unranked) Acoelomorpha Tullimonstrum † Proarticulata † Mesozoa (unranked) Orthonectida Rhombozoa Monoblastozoa...

Hagerman horse Equus simplicidens Illinois Pennsylvanian Tully monster Tullimonstrum gregarium 1989 Indiana Holocene American mastodon Mammut americanum...

mostly look like a much younger extinct animal, the Tully monster (Tullimonstrum gregarium), which is still debated as either an invertebrate or a chordate...

Tullimonstrum, an enigmatic animal...

Apple (Malus × domestica) 5 ILCS 460/57 2007 Fossil Tully monster (Tullimonstrum gregarium) 5 ILCS 460/60 1989 Grain Corn 5 ILCS 460/56.5 2018 Horse...

Essexella being the most abundant animal from this location. The enigmatic Tullimonstrum, nicknamed the Tully monster, is also present and one of the most famous...

"monster" that would later be named in his honor. The Pennsylvanian species Tullimonstrum gregarium ("Tully Monster") is the Illinois state fossil. It is one...

conodont teeth and worm teeth located in the midgut of the animal. Tullimonstrum, another enigmatic animal from the upper Carboniferous of Illinois....

from Mazon Creek like vertebrates, Tullimonstrum, and Pohlsepia are examined, to consider affinity of Tullimonstrum. Although this study treated Pohlsepia...

locality for genus †Syringopora †Tainoceras †Tentaculites †Tranodis †Tullimonstrum – type locality for genus †Wilkingia †Worthenia †Xyloiulus Yoldia The...

Illinois commons:Category:Transport in Illinois Illinois Treasurer Tullimonstrum gregarium United States of America States of the United States of America...

melanosomes in vertebrates and cephalopods: implications for the affinity of Tullimonstrum. Proceedings B 286, 20191649. DOI: https://doi.org/10.1098/rspb.2019...

of most of the area's coal. Chief among the exhibit's specimens is Tullimonstrum gregarium, the Tully Monster, which is the enigmatic state fossil of...

Jenkins, Meyer & Bhullar (2023). A study on the anatomy and affinities of Tullimonstrum gregarium is published by Mikami et al. (2023), who interpret T. gregarium...

Burgess Shales or the Soom Shale. In 2016, Gabbott's team determined that Tullimonstrum is a vertebrate based on cellular structures in the eyes. Further investigations...

genus or species. Tullimonstrum gregarium is argued to be a stem-lamprey by McCoy et al. (2016). A study of the eye anatomy of Tullimonstrum gregarium is published...

Invertebrates of the Field Museum formally named the Tully monster Tullimonstrum gregarium in honor of Tully. In 1964, John Ostrom led an expedition...

in 2009 on the Mazon Creek fossils which includes the Tully Monster (Tullimonstrum gregarium). The museum has conducted fossil digs in many Western states...

†Tuberculatosporites †Tuberculatosporites robustus †Tullimonstrum – type locality for genus †Tullimonstrum gregarius – type locality for species †Turnbullia...

eye melanosomes for determination of the phylogenetic affinities of Tullimonstrum is published by Rogers et al. (2019). A study on the morphological complexity...

(Illinois, United States) is published by McCoy et al. (2020), who report Tullimonstrum gregarium as grouping with vertebrates in their analysis. A study on...

Smith & Caron (2017). A study on the phylogenetic relationships of Tullimonstrum gregarium, challenging its interpretation as a vertebrate, is published...