La Peña del Tormo Section (Ordovician of Spain)

Where: Zaragoza, Spain (41.1° N, 1.2° W: paleocoordinates 73.7° S, 77.3° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: La Peña Member (Cystoid Limestone Formation), Katian (453.0 - 445.2 Ma)

• member-level stratigraphic resolution

Environment/lithology: limestone and shale

• alteration of marly limestone and shale

Size classes: macrofossils, mesofossils

Primary reference: J. Chauvel and J. Le Menn. 1979. Sur quelques echinodermes (Cystoides et crinoides) de l' Ashgil d'Aragon (Espagne). Geobios 12(4):549-587 [G. Webster/G. Webster]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 196922: authorized by Pete Wagner, entered by Pete Wagner on 12.10.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Blastoidea
 Coronata - Stephanocrinidae
Mespilocystites tregarvanicus Chauvel and Le Menn 1973 blastoid
Crinoidea
  -
Malovicrinus sp. Stukalina 1968 Sea lily
  - Cyclocharacidae
 Myelodactylida - Iocrinidae
 Sphaeronitida - Sphaeronitidae
Eucystis cf. angelini Regnell 1945
Proteocystites hispanica Meléndez 1944
 Rhombifera - Caryocystitidae
"Heliocrinites minuta" = Heliocrinites minutus Chauvel and Le Menn 1973
Heliocrinites rouvillei von Koenen 1886
Rhombifera
 Hemicosmitoida - Caryocrinitidae
"Caryocrinites europaeus" = Juglandocrinus europaeus, "Caryocrinites sdzuyi n. sp." = Juglandocrinus sdzuyi, Caryocrinites cf. crassus, Caryocrinites elongatus
"Caryocrinites europaeus" = Juglandocrinus europaeus Quenstedt 1874
"Caryocrinites sdzuyi n. sp." = Juglandocrinus sdzuyi Chauvel and Le Menn 1979