Borehole Zrecze 3, by Chmielnik (Miocene of Poland)

Where: Poland (50.6° N, 20.8° E: paleocoordinates 51.0° N, 19.7° E)

• coordinate based on nearby landmark

When: Ceratobulimina contraria foram zone, Sarmatian (12.7 - 11.6 Ma)

Environment/lithology: marine; lithology not reported

Size class: microfossils

Collection methods: bulk, acetic, sieve

Primary reference: H. Górka and L. Luszczewska. 1969. Holothurian sclerites from the Polish Jurassic and Tertiary. Rocznik Polskiego Towarzystwa Geologicznego 39(1-3):68-79 [L. Villier/L. Villier]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 97982: authorized by Loic Villier, entered by Loic Villier on 11.09.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Holothuroidea
 Dendrochirotida - Calclamnidae
Calclamna sp. Frizzell and Exline 1955 sea cucumber
 Apodida - Synaptitidae
Croneisites sp. Frizzell and Exline 1957 sea cucumber
Croneisites polonicus n. sp. Górka and Luszczewska 1969 sea cucumber
Croneisites insignis Kristan-Tollmann 1964 sea cucumber
Croneisites cf. insignis Kristan-Tollmann 1964 sea cucumber
  - Stichopitidae
Cucumarites robustus Deflandre-Rigaud 1962 sea cucumber