The Bear Gulch Limestone is a limestone-rich geological lens in central Montana, renowned for the quality of its late Mississippian-aged fossils. It is...

falcatid chondrichthyan which lived during the early Carboniferous Period in Bear Gulch bay in what is now Montana. This fish was quite small, only getting to...

extinct genus of chimaeriform fish, known from the Lower Carboniferous Bear Gulch Limestone in Montana, United States. It is one of the earliest Chimaeriformes...

discovered in Bear Gulch Limestone, Montana, USA. Lund, Richard; Lund, Wendy (1984). "New genera and species of coelacanths from the Bear Gulch Limestone (Lower...

acanthocercus, have been found in the Bear Gulch Limestone of Montana. A second species, D. pattoni, is known from the Lower Limestone Formation of Scotland, and...

Considering that most of the Stethacanthus specimens were recovered in the Bear Gulch Limestone in Montana, it is possible that this area was not only a breeding...

contains a single species, C. populusum, with fossils known from the Bear Gulch Limestone in Montana. Rhabdodermatidae - Paleobiology Database "Coelacanthiformes"...

Carboniferous, about 350 million years ago. Its fossils are found in the Bear Gulch Limestone lagerstätte. Its body was leaf-shaped, with muscular fins and a small...

prehistoric holocephalan fish from the middle Carboniferous-aged Bear Gulch Limestone Lagerstätte, during the Bashkirian Stage in Montana. The adult form...

fallback Bear Gulch Limestone – fossiliferous limestone layer in Montana, USAPages displaying wikidata descriptions as a fallback Columbus Limestone Cottonwood...