Late Eifelian/Givetian Loc. 4 of Melo: Tibaji region (Devonian to of Brazil)

Where: Parana, Brazil (24.5° S, 50.4° W: paleocoordinates 82.9° S, 114.2° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Sao Domingos Member (Ponta Grossa Formation), Eifelian to Eifelian (393.3 - 382.7 Ma)

• Geographic and stratigraphic context, as well as Melo's discussion, suggest that this is the Sao Domingos member. I am using more common formation name (Ponta Grossa) rather than Melo's Santa Rosa Fm.

• member-level stratigraphic resolution

Environment/lithology: marine; shale

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 37146: authorized by Michael Foote, entered by Michael Foote on 03.03.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Polychaeta
 Serpulimorpha -
Pelecypoda
  -
Pelecypoda indet. Goldfuss 1820
Bivalvia
 Modiomorphida - Modiomorphidae
Modiomorpha sp. Hall and Whitfield 1869 clam
 Protobranchia - Solemyidae
"Solemya (Janeia) sp." = Janeia
"Solemya (Janeia) sp." = Janeia King 1850 Awning Clam
 Protobranchia - Malletiidae
Palaeoneilo sp. Hall and Whitfield 1869 clam
Ophiuroidea
  - Encrinasteridae
Encrinaster sp. Haekel 1866 brittle star
Stylophora
 Mitrata -
Lophophorata
 Tentaculitida - Tentaculitidae
Tentaculites sp. von Schlotheim 1820
Lingulata
 Lingulida - Disciniidae
Orbiculoidea sp. d'Orbigny 1847
 Lingulida - Lingulidae
"Lingula" sp. BruguiƩre 1797
Scyphozoa
 Conulariida -
Conulariida indet. Miller and Gurley 1896 jellyfish
 Ichnofossils -
Bifungites sp. Desio 1940