PBDB Collection

Aberhan 1-14 (Jurassic of Chile)

Also known as 1-14

Where: Chile (33.5° S, 70.8° W: paleocoordinates 36.5° S, 30.5° W)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Aberhan Sinemur Formation, Sinemurian (199.3 - 190.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine

Primary reference: M. Aberhan. 1992. Palokologie und zeitliche Verbreitung benthischer Faunengemeinschaften im Unterjura von Chile. Beringeria 5:1-174 [M. Kosnik/M. Kosnik]more details

PaleoDB collection 7415: authorized by Matt Kosnik, entered by Matt Kosnik on 18.07.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Bivalvia
Trigoniida - Trigoniidae	Trigoniidae indet. n. gen. n. sp., Trigonia sp. Trigoniidae indet. n. gen. n. sp. Lamarck 1819 clam Trigoniidae gen. et sp. nov. (Aberhan) Trigonia sp. Bruguière 1789 clam Trigonia sp. A
Carditida - Cardiniidae	Cardinia andium Cardinia andium Giebel 1861 clam Cardinia andium
Pholadomyida - Pholadomyidae	Pholadomya hemicardia Pholadomya hemicardia clam Pholadomya hemicardia
Cardiida - Arcticidae	Pseudotrapezium ancatruzi, Anisocardia sp. Pseudotrapezium ancatruzi clam Pseudotrapezium ancatruzi Anisocardia sp. Munier-Chalmas 1863 clam Anisocardia sp. A (Aberhan)
Cardiida - Quenstedtiidae	? Quenstedtia sp. ? Quenstedtia sp. Morris 1854 clam Quenstedtia ? sp.
Lucinida - Lucinidae	Mesomiltha sp., Lucina chubutensis Mesomiltha sp. Chavan 1938 clam Mesomiltha sp. Lucina chubutensis clam "Lucina" chubutensis
Arcida - Parallelodontidae	Parallelodon sp. Parallelodon sp. Meek and Worthen 1866 clam Parallelodon sp. A
Pectinida - Neitheoidae	Weyla alata Weyla alata von Buch 1838 scallop Weyla alata
Pectinida - Entoliidae	"Entolium corneolum" = Entolium (Entolium) corneolum "Entolium corneolum" = Entolium (Entolium) corneolum Young and Bird 1828 scallop Entolium corneolum
Ostreida - Gryphaeidae	Exogyra sp. Exogyra sp. Say 1820 oyster Exogyra sp. A (Aberhan)
Ostreida - Bakevelliidae	Bakevellia pintadae, Gervillia araucana Bakevellia pintadae Damborenea 1987 oyster Bakevellia pintadae Gervillia araucana oyster Gervillia araucana
Mytilida - Mytilidae	Modiolus sp., "Modiolus imbricatus" = Modiolus (Modiolus) imbricatus Modiolus sp. Lamarck 1801 mussel Modiolus sp A "Modiolus imbricatus" = Modiolus (Modiolus) imbricatus Sowerby 1818 mussel Modiolus imbricatus
Gastropoda
Trochoidea - Trochidae	Lithotrochus humboldti Lithotrochus humboldti top snail Lithotrochus humboldti
Rhynchonellata
Terebratulida - Lobothyrididae	cf. Lobothyris ovatissima cf. Lobothyris ovatissima Quenstadt 1856 Lobothyris cf. ovatissima
Rhynchonellida - Tetrarhynchiidae	Quadratirhynchia crassimedia Quadratirhynchia crassimedia Buckman 1917 Quadratirhynchia crassimedia