Emsian Loc. 1 of Melo: Uraguayan outcrop belt (Devonian of Uruguay)

Where: Uruguay (33.0° S, 55.0° W: paleocoordinates 68.5° S, 136.2° W)

• coordinate estimated from map

• basin-level geographic resolution

When: Cordobes Formation, Emsian (407.6 - 393.3 Ma)

• This formation is not explicitly mentioned in the faunal list, but it is the only formation mentioned in the text.

• formation-level stratigraphic resolution

Environment/lithology: marine; shale

• "Cordobes formation shales"

Primary reference: J. H. G. Melo. 1988. The Malvinokaffric realm in the Devonian of Brazil. N. J. McMillan, A. F. Embry, and D. J. Glass, eds. Devonian of the World, Volume I. Canadian Society of Petroleum Geologists. Calgary, Alberta, Canada 669-703 [M. Foote/M. Foote/M. Foote]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 37078: authorized by Michael Foote, entered by Michael Foote on 02.03.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Phacopida - Acastidae
"Acaste" sp. Goldfuss 1843 trilobite
 Phacopida - Calmoniidae
? Paracalmonia sp. Struve 1958 trilobite
Metacryphaeus sp. Reed 1907 trilobite
? Calmonia sp. Clarke 1913 trilobite
? Pennaia sp. Clarke 1913 trilobite
 Phacopida - Homalonotidae
Burmeisteria sp. Salter 1865 trilobite
Tentaculita
 Styliolinida - Styliolinidae
Styliolina sp. Karpinsky 1884
Gastropoda
 Bellerophontida - Plectonotidae
Plectonotus sp. Clarke 1899 snail
Bivalvia
 Nuculanida - Cucullellidae
Nuculites sp. Conrad 1841 clam
 Nuculanida - Nuculanidae
"Nuculana" sp. Link 1807 pointed nut clam
 Mytilida - Mytilidae
Modiolus sp. Lamarck 1801 mussel
 Cardiida - Kalenteridae
 Modiomorphida - Modiomorphidae
Modiomorpha sp. Hall and Whitfield 1869 clam
Goniophora sp. Phillips 1848 clam
Lophophorata
 Tentaculitida - Tentaculitidae
Tentaculites sp. von Schlotheim 1820
Rhynchonellata
 Spiriferida - Hysterolitidae
 Rhynchonellida - Leptocoeliidae
 Terebratulida - Meganterididae
Strophomenata
 Orthotetida - Schuchertellidae
 Strophomenida - Chonetidae
 Strophomenida -
Lingulata
 Lingulida - Discinidae
Orbiculoidea sp. d'Orbigny 1847
 Lingulida - Lingulidae
"Lingula" sp. BruguiƩre 1797
Polychaeta
 Serpulimorpha -
Ophiuroidea
  - Encrinasteridae
Encrinaster sp. Haekel 1866 brittle star