Sirtorman 2a, Central Dobrogea, Romania (Jurassic of Romania)

Where: Central Dobrogea, Romania (44.4° N, 28.5° E: paleocoordinates 36.8° N, 35.7° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Tichilesti Formation, Bathonian (168.3 - 166.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lagoonal or restricted shallow subtidal; marl

• 0,7 m "marly packstones", massive

Size class: macrofossils

Primary reference: A. Draganescu and L. Beauvais. 1985. Les faciès à Scléractiniaires du Jurassique moyen (Formation de Tichibesti) de la Dobrogea centrale (S.-E. de la Roumanie). Mémoires/ Institute de Géologie et de Géophysique, Bucarest 32:17-76 [W. Kiessling/B. Brenneis/B. Brenneis]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 38190: authorized by Wolfgang Kiessling, entered by Benjamin Brenneis on 18.04.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Polychaeta
 Sabellida - Serpulidae
Bivalvia
  -
"Pelecypoda indet." = Bivalvia
"Pelecypoda indet." = Bivalvia Linnaeus 1758 clam
 Pectinida - Pectinoidae
Chlamys fibrosus scallop
Ch. (Aequipecten) fibrosus
 Ostreida - Gryphaeidae
Liostrea sp. Douvillé 1904 oyster
Bryozoa
  -
Bryozoa indet. Ehrenberg 1831
Stenolaemata
 Cyclostomata - Plagioeciidae
unclassified
  -
Echinoidea
 Cidaroida -
"Plegiocidaris cervicalis" = Plegiocidaris crucifera
"Plegiocidaris cervicalis" = Plegiocidaris crucifera Agassiz 1840 pencil urchin
Brachiopoda
  -
Brachiopoda indet. Cuvier 1805
Anthozoa
 Scleractinia - Latomeandridae
Thamnoseris cadomensis Michelin 1845 stony coral
 Scleractinia - Microsolenidae
Dendraraea racemosa Michelin 1843 stony coral
Microsolena sp. Lamouroux 1821 stony coral
Chomatoseris sp. Thomas 1935 stony coral
 Scleractinia - Thamnasteriidae
"Thamnastraea dumonti" = Thamnasteria dumonti
"Thamnastraea dumonti" = Thamnasteria dumonti Chapuis and Dewalque 1853 stony coral
 Scleractinia - Rhipidogyridae
Cymosmilia tenuicaulata Gregory 1900 stony coral
 Scleractinia - Actinastreidae
Allocoeniopsis luciensis d'Orbigny 1850 stony coral
 Scleractinia - Montlivaltiidae
"Isastraea limitata" = Isastrea, "? Parisastraea sp." = Isastrea
"Isastraea limitata" = Isastrea stony coral
"? Parisastraea sp." = Isastrea Milne-Edwards and Haime 1851 stony coral
Demospongea
 Axinellida - Neuroporidae