Also known as Reef 3438
Where: Poland (50.4° N, 19.6° E: paleocoordinates 42.2° N, 26.4° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Zawodzie Formation, Middle Oxfordian (161.2 - 155.7 Ma)
• Bifurcatus Zone to Bimammatum Zone, Hypselum Subzone
• bed-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Primary reference: J. Trammer. 1989. Middle to Upper Oxfordian sponges of the Polish Jura. Acta Geologica Polonica 39(1-4):49-91 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 60821: authorized by Wolfgang Kiessling, entered by Uta Merkel on 24.05.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
| Demospongiae | |
|
Platychonia schlotheimi Goldfuss 1833 demosponge | |
Hyalotragos pezizoides, Hyalotragos patella, "Hyalotragos radiatum" = Pyrgochonia (Actinostrombus) radiata
Hyalotragos pezizoides Goldfuss 1833 demosponge
Hyalotragos patella Goldfuss 1826 demosponge
"Hyalotragos radiatum" = Pyrgochonia (Actinostrombus) radiata Goldfuss 1829 demosponge | |
"Cnemidiastrum rimulosum" = Cnemopeltia (Cnemopeltia) rimulosum
"Cnemidiastrum rimulosum" = Cnemopeltia (Cnemopeltia) rimulosum Goldfuss 1826 demosponge | |
| Hexactinellida | |
"Craticularia clathrata" = Laocoetis clathrata, Craticularia paralella
"Craticularia clathrata" = Laocoetis clathrata Goldfuss 1826 glass sponge
Craticularia paralella glass sponge | |
|
Cypellia rugosa Goldfuss 1826 glass sponge | |
|
Stauroderma lochense glass sponge | |
|
Porospongia marginata Goldfuss 1829 glass sponge | |
"Walcotella pertusa" = Keuppiella pertusa, "Tremadictyon reticulatum" = Cribrospongia reticulata
"Walcotella pertusa" = Keuppiella pertusa Goldfuss 1826 glass sponge
"Tremadictyon reticulatum" = Cribrospongia reticulata Goldfuss 1826 glass sponge | |