PBDB Collection

Arruda dos Vinhos marls (Jurassic of Portugal)

Also known as Reef 2754

Where: Portugal (38.9° N, 9.0° W: paleocoordinates 33.1° N, 1.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Abadia Formation, Early/Lower Kimmeridgian (155.7 - 150.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: slope; lithified, gray, sandy marl

• From Leinfelder (1993): The Cabrito grades into a shallowing upwards

•marl-sandstone turbidite succession (Abadia marls) topped by shallow-water limestones rich in coral facies and oolites (Amaral beds).

• graue, schwach sandige Mergel

Size class: macrofossils

Collection methods: quarrying, mechanical,

Primary reference: O. F. Geyer. 1955. Korallenfaunen aus dem Oberen Jura von Portugal. Senckenbergiana lethaea 35:317-356 [W. Kiessling/W. Kiessling/W. Kiessling]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 34661: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 15.09.2003, edited by Austin Hendy

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Rhynchonellata
Terebratulida - Terebratellidae	Terebratella pectunculoides Terebratella pectunculoides
Sedentaria
Sabellida - Serpulidae	Serpula sp. Serpula sp. Linnaeus 1758
Cephalopoda
Ammonitida - Perisphinctidae	Perisphinctes vandellii, Perisphinctes abadiensis Perisphinctes vandellii ammonite Perisphinctes abadiensis Choffat 1893 ammonite
Belemnitida - Belemnopseidae	"Belemnites hastatus" = Belemnopsis hastata "Belemnites hastatus" = Belemnopsis hastata Blainville 1808 belemnite
Bivalvia
Cardiida - Arcticidae	Anisocardia globosa Anisocardia globosa Bean 1839 clam
Pholadomyida - Pholadomyidae	Pholadomya hortulana Pholadomya hortulana clam
Ostreida - Gryphaeidae	"Exogyra nana" = Nanogyra (Nanogyra) nana "Exogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
Ostreida - Bakevelliidae	Gervillia linearis² Gervillia linearis² Hyatt 1892 oyster
Pectinida - Pectinoidae	Eopecten sp.¹ Eopecten sp.¹ Douvillé 1897 scallop
Gastropoda
Sorbeoconcha - Procerithiidae	Paracerithium comma Paracerithium comma snail
Seguenzioidea - Chilodontaidae	Chilodonta clathrata Chilodonta clathrata snail
Trochoidea - Liotiidae	Liotia tegulata Liotia tegulata snail
Trochoidea - Turbinidae	""Delphinula" sp." = Angaria ""Delphinula" sp." = Angaria Röding 1798 snail quotation mark added by me
Crinoidea
Millericrinida - Millericrinidae	Millericrinus horridus, Millericrinus escheri, Millericrinus mespiliformis, Millericrinus lusitanicus Millericrinus horridus Sea lily Millericrinus escheri Sea lily Millericrinus mespiliformis Sea lily Millericrinus lusitanicus Sea lily
Echinoidea
Cidaroida - Cidaridae	Balanocidaris guimaraesi Balanocidaris guimaraesi pencil urchin
Cidaroida - Diplocidaridae	Diplocidaris gigantea Diplocidaris gigantea Agassiz 1840 pencil urchin
Cidaroida - Rhabdocidaridae	Rhabdocidaris delgadoi Rhabdocidaris delgadoi pencil urchin
Cidaroida - Polycidaridae	Paracidaris marginata, Paracidaris nevesensis Paracidaris marginata pencil urchin Paracidaris nevesensis pencil urchin

¹Kiessling et al. 2011; ²Vokes 1980