Trigonarca matheroniana Fossil

Trigonarca matheroniana (d'Orbigny, 1844) is a pelecypod fossil. This genus might be known as Arca (Linnaeus, 1758). It existed during the Cretaceous Period (about 120-70 million years ago ). This fossil was found in Uchaux, France. Fossil was on display at Natural History Museum Vienna (Naturhistorisches Museum Wien) (August 2024).

Pterotrigonia vaelsiensis Fossil

Pterotrigonia vaelsiensis (Boehm, 1884) is a pelecypod fossil. It existed during the Cretaceous Period (about 120-70 million years ago ). This fossil was found in Uchaux, France. Fossil was on display at Natural History Museum Vienna (Naturhistorisches Museum Wien) (August 2024).

Pterotrigonia thoracica Fossil

Pterotrigonia thoracica (Morton 1834) pelecypod is the official state fossil of Tennessee. It existed during the Cretaceous Period (about 70 million years ago - Maastrichtian). This fossil was found in Coon Creek, Tennessee USA. Fossil was on display at Natural History Museum Vienna (Naturhistorisches Museum Wien) (August 2024).

Chonostegites clappi Coral Fossil

 

Here are some pictures of what appears to be a Chonostegites clappi (Edwards & Haime, 1851) coral fossil. It was found in the Jeffersonville Limestone of Clark County, Indiana USA. The fossil dates to the Middle Devonian Period.

Species appears to have been named for Dr. Asahel Clapp (1792-1862) one of the first medical doctors in New Albany, Indiana and a frequent collector of fossils from the Falls of the Ohio area. The holotype for this species is supposed to reside in the École des Mines of Paris France.

 Thanks to Kenny for the images. 

 

Pleurojulus Millipede Fossil

This image is of a Pleurojulus sp (Fritsch, 1899) millipede fossil on display at Natural History Museum Vienna (Naturhistorisches Museum Wien) (August 2024). It dates to the Late Carboniferous Period. The fossil was found in Nýřany Czech Republic.

Ammonite Fossil at St. Stephen's Cathedral

 

 St. Stephen's Cathedral is located in Vienna, Austria. In 1137 the first Romanesque church was built at the site. The second Romanesque church was built 1200-1225. In 1433 the South Tower was completed and the North Tower finished by 1578. 

The floor has checkerboard pattern made up of red and white stone tiles. There is at least one red tile has an ammonite fossil in it. It appears to be about 7 cm wide. The images were taken in August 2024.

It appears in red floor tile of the church in back right corner. The limestone/marble tile could be Red Verona or Rosso Verona marble. This rock dates to the Upper Jurassic Period of the Rosso Ammonitico Formation, Oxfordian Stage, Verona Province, Venetia Region of Italy.

 

Melonechinus multipora Sea Urchin Fossil

This image is of a Melonechinus multipora (Norwood & Owen, 1846) sea urchin fossil on display at Natural History Museum Vienna (Naturhistorisches Museum Wien) (August 2024). It dates to the Carboniferous Period (about 340 million years ago). The fossil was found in St. Louis, Missouri, USA. 

Archaeocidaris Fossil from Texas

This image is of an Archaeocidaris sp (McCoy, 1844) sea urchin fossil on display at Natural History Museum Vienna (Naturhistorisches Museum Wien) (August 2024). It dates to the Late Carboniferous Period (about 290 million years ago). The fossil was found in Brown County Texas USA.

Psammodus? Fossil Tooth Plate

My cousin back from a recent field expedition found a large (5 cm) tooth-plate fossil. It appears to be a holocephalan known as Psammodus (Agassiz, 1834). The fossil dates to the Mississippian Period and was found in Grayson County, Kentucky USA.

 Thanks Kenny for the images.

 

 

Bryozoan on Crinoid Fossil

This fossil is a bryozoan anchored on to a crinoid column. It was found in the Glen Dean formation of Grayson County, Kentucky USA. The fossil dates to the Mississippian Period. Thanks to Kenny for the images.

Cladochonus beecheri Coral Fossil on Crinoid

These pictures are of what appears to be a Cladochonus beecheri (Grabau, 1899 aka Monilopora) coral fossil that had grown on a crinoid column. Fossil found in the New Providence Formation of Clark County, Indiana USA. It dates to the Mississippian Period. Thanks to Kenny for the images.

Bicidiocrinus wetherbyi Crinoid Calyx Fossil

This fossil appears to be a Bicidiocrinus wetherbyi (Wachsmuth and Springer, 1886). It was found in the Glen Dean formation of Grayson County, Kentucky USA. The fossil dates to the Mississippian Period. Thanks to Kenny for the images.

 

Petalodus Shark Tooth Fossil

These pictures show a Petalodus (Hall, 1858) shark tooth fossil. They were found in the Glen Dean Formation of Grayson County, Kentucky USA. The fossils date to the Mississippian Period. Thanks to Kenny for the images.

Worm Tube Fossil

These pictures are of a worm tube fossil. Fossil found in the New Providence Formation of Clark County, Indiana USA. It dates to the Mississippian Period. Thanks to Kenny for the images.

 

Ptiograptus percorrugatus Graptolite Fossil

 

These pictures are of what appears to be Ptiograptus percorrugatus (Ruedemann, 1908) graptolite fossil. It was found in the Jeffersonville Limestone of Jefferson County Kentucky, USA. It existed in the Devonian Period.

This fossil was first posted on this blog in 2011 where I mis-identified which layer it was in thus the wrong time period. Recently, I located the box this fossil was stored in and my cousin Kenny re-imaged it. New details emerged when he started taking negative images of the fossil revealing small pores in it. See images below.

 

 

 

Starfish Fossil from Texas

 

Here is a picture of a recently found fossil that appears to be part of starfish . The fossil widest length is approximately 5 mm. It was in the Del Rio Formation at Shoal Creek, Texas USA. This creature existed during the Cretaceous Period. 

Thanks to Kenny for the image.

Nodosaria Foraminifera Fossil

 

Here is a picture of a recently found fossil that appears to be a Nodosaria (Lamarck, 1816) foraminifera. The fossil widest length is approximately 3 mm. It was in the Del Rio Formation at Shoal Creek, Texas USA. This creature existed during the Cretaceous Period. 

Thanks to Kenny for the image.

Anomalina Foraminifera Fossil

 

Here is a picture of a recently found fossil that appears to be an Anomalina (d'Orbigny, 1826) foraminifera. The fossil widest length is approximately 280 microns. It was in the Del Rio Formation at Travis County, Texas USA. This creature existed during the Cretaceous Period. 

Thanks to Kenny for the image.

Globigerina Foraminifera Fossil - Texas

 

Here is a picture of a recently found fossil that appears to be a Globigerina (d'Orbigny, 1826) foraminifera. The fossil widest length is approximately 280 microns. It was at Del Rio Shoal Creek, Texas USA. This creature existed during the Cretaceous Period. 

Thanks to Kenny for the image.

Yogoniscus gulo Fossil

This image is of a Yogoniscus gulo (Lowney, 1980) fish fossil. The animal existed in the Serpukhovian Stage Carboniferous Period (326-318 million years ago). Fossil was discovered in Bear Gulch, Montana, USA. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Yogoniscus gulo Fish Fossil

This image is of a Yogoniscus gulo (Lowney, 1980) fish fossil. The animal existed in the Serpukhovian Stage Carboniferous Period (326-318 million years ago). Fossil was discovered in Bear Gulch, Montana, USA. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Caridosuctor populosum Coelacanth Fossil

This image is of a Caridosuctor populosum (Lund & Lund, 1984) coelacanth fossil. The animal existed in the Serpukhovian Stage Carboniferous Period (326-318 million years ago). Fossil was discovered in Bear Gulch, Montana, USA. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Harpagofututor volsellorhinus Fish Fossil

This image is of a Harpagofututor volsellorhinus (Lund, 1982) eel like fish fossil. The animal existed in the Carboniferous Period. Fossil was discovered in Bear Gulch, Montana, USA. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Acanthodes bronni Spiny Fish Fossil

This image is of an Acanthodes bronni (Agassiz, 1833) spiny fish fossil. The animal existed in the Permian Period. Fossil was discovered in Niederkirchen, Germany. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Illymatogyra arietina Oyster Fossil

Here are some pictures of some recently found oyster fossils. They appear to be an Illymatogyra arietina (Roemer). The fossil was found in the Georgetown Formation of Austin Texas USA. Oysters like these lived in the Cretaceous Period. Thanks to Kenny for the images.

Heteroptera True Bug Fossil

This image is of a Heteroptera  (Latreille, 1810) leaf bug fossil. The insect existed in the early Cretaceous Period. Fossil was discovered in Liaoning, China. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Heteroptera Leaf Bug Fossil

This image is of a Heteroptera  (Latreille, 1810) true bug fossil. The insect existed in the early Cretaceous Period. Fossil was discovered in Liaoning, China. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Ephemeropsis trisetalis Mayfly Larva Fossil

This image is of an Ephemeropsis trisetalis (Eichwald, 1864) mayfly larva fossil. The animal existed in the early Cretaceous Period. Fossil was discovered in Liaoning, China. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Coral Fossil Serving Bowl

This picture of a unique fossil specimen. A colonial coral fossil was shaped in a serving bowl. It might be from the Alps. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Rhaeboceras Ammonite Fossil

This image is of a Rhaeboceras  (Meek, 1876) ammonite fossil. The animal existed in the Cretaceous Period. Fossil was discovered in Montana, USA. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.

Edestus Shark Fossil

These images are of an Edestus (Leidy, 1856) shark fossil. The animal existed in the Carboniferous Period. Fossil was discovered in Marissa, Illinois, USA. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.