Vadillos-1 (Cretaceous of Spain)

Also known as Hoces de Beteta

Where: Castilla-La Mancha, Spain (40.6° N, 2.1° W: paleocoordinates 31.1° N, 8.2° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: El Collado Formation, Late/Upper Barremian (130.0 - 125.5 Ma)

• El Collado Formation outcrops surrounding Vadillos region have been assigned an upper Barremian age based on charophyte biostratigraphy (Vicente and Martín-Closas 2013).

• bed-level stratigraphic resolution

Environment/lithology: fluvial-lacustrine; gray claystone and limestone

• "calcarenites and limestones interbedded with oncolytic sandy banks to the top of the grey clay levels."

•"En el tercio superior de estas arcillas, se localiza una concentración de nódulos decimétricos calcáreos, los cuales en algunos casos incluyen restos de plantas, de moluscos o de vertebrados. Las arcillas marrones pasan a margas grises, muy ricas en vertebrados. En ellas se encuentran restos vegetales carbonificados, carofitas, moluscos, ostrácodos, restos óseos de osteíctios, cocodrilomorfos y dinosaurios, y fragmentos de cáscaras de huevo."

Size classes: macrofossils, mesofossils, microfossils

Primary reference: I. Prieto, M. Segura, and P. Sevilla. 2013. Geology and stratigraphy of the new Barremian vertebrate sites in the Beteta Gorges (Cuenca, Spain). In J. F. García-Hidalgo, J. Gil-Gil, F. Barroso-Barcenilla, F. López Olmedo, & J. A. Díaz de Neira (eds.), V Congreso del Cretácico en España, Guadalajara 72 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 166749: authorized by Matthew Carrano, entered by Matthew Carrano on 25.02.2015, edited by Evangelos Vlachos

Creative Commons license: CC BY (attribution)

Taxonomic list

Ostracoda
 Podocopida - Cyprididae
Mantelliana sp. Anderson 1966 ostracod
Cypridea sp. Bosquet 1852 ostracod
Gastropoda
 Architaenioglossa - Viviparidae
Viviparus sp. Montfort 1810 snail
Bivalvia
 Unionata -
"Unionoida indet." = Unionida
"Unionoida indet." = Unionida Stoliczka 1871 clam
Reptilia
 Testudines -
cf. Eucryptodira indet. Gaffney 1975 turtle
 Loricata - Bernissartiidae
"Bernissartidae indet." = Bernissartiidae
"Bernissartidae indet." = Bernissartiidae Dollo 1883 crocodilian
 Loricata - Goniopholididae
Goniopholididae indet. Cope 1875 crocodilian
 Ornithischia -
Styracosterna indet. Sereno 1986 ornithopod
Amphibia
 Temnospondyli - Albanerpetontidae
Albanerpetontidae indet. Fox and Naylor 1982 tetrapod
Gnathostomata
  -
Actinopterygii indet. ray-finned fish
Echinoidea
 Echinoneoida - Conulidae
Globator maillardii sea urchin
trochiliscoides
 Charales - Clavatoraceae
Atopochara trivolvis Peck 1938
triquetra