Genundewa Point, loc. 23b (Devonian of the United States)

Where: Yates County, New York (42.7° N, 77.3° W: paleocoordinates 36.2° S, 25.1° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Palmatolepis falsiovalis-Palmatolepis transitans conodont zone, Genundewa Formation (Genesee Group), Early/Lower Frasnian (383.7 - 382.4 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone and lithified shale

• limestone concretions in shale

Size class: macrofossils

Preservation: cast

Primary reference: M. R. House and W. T. Kirchgasser. 2008. Late Devonian goniatites (Cephalopoda, Ammonoidea) from New York State. Bulletins of American Paleontology 374:1-288 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 136085: authorized by Wolfgang Kiessling, entered by Uta Merkel on 16.11.2012, edited by Pete Wagner

Creative Commons license: CC BY (attribution)

Taxonomic list

 Euomphalina - Pseudophoridae
Protocalyptraea styliophila n. gen. n. sp. Clarke 1894 snail
 Bellerophontida - Bellerophontidae
"Bellerophon koeneni n. sp." = Aglaoglypta koeneni
"Bellerophon koeneni n. sp." = Aglaoglypta koeneni Clarke 1904 snail
 Bellerophontida - Pterothecidae
"Phragmostoma natator" = Phragmosphaera natator
"Phragmostoma natator" = Phragmosphaera natator Hall 1860 snail
 Murchisoniina - Gosseletinidae
"Pleurotomaria capillaria" = Dictyotomaria capillaria, "Pleurotomaria genundewa n. sp." = Glyptotomaria genundewa
"Pleurotomaria capillaria" = Dictyotomaria capillaria Conrad 1842 snail
"Pleurotomaria genundewa n. sp." = Glyptotomaria genundewa Clarke 1904 snail
 Murchisoniina - Soleniscidae
Macrochilina pygmaea Clarke 1904 snail
Macrochilina seneca Clarke 1904 snail
 Murchisoniina - Palaeozygopleuridae
"Loxonema noe" = Palaeozygopleura noe
"Loxonema noe" = Palaeozygopleura noe Clarke 1885 snail
 Goniatitida - Tornoceratidae
Tornoceras uniangulare Conrad 1842 ammonite
subsp. compressum
 Agoniatitida - Koenenitidae
? Koenenites fasciculatus Clarke 1898 ammonite
 Agoniatitida - Gephuroceratidae
Manticoceras nodifer Clarke 1885 ammonite
 Agoniatitida - Acanthoclymeniidae
Acanthoclymenia genundewa Clarke 1898 ammonite