Theelia

Theelia – 312 million yil avvaldan 40,4 million yil avvalgacha (oʻrta Pensilvaniyadan Lutetian bosqichigacha) yashagan, yoʻq boʻlib ketgan dengiz bodringlari urugʻi.

Theelia turiga mansub fossil skleritlar dunyoning turli hududlarida topilgan.

 Taksonomiya 
Theelia jinsiga bir qator turlar kiritilgan. Ular quyidagilarni oʻz ichiga oladi:

 †Theelia alta Speckmann, 1968
 †Theelia alveata Mostler & Rahimi-Yazd, 1976
 †Theelia anguinea Mostler, 1971
 †Theelia conglobata Mostler, 1971
 †Theelia convexa Whidborne, 1883
 †Theelia crassidentata Deflandre-Rigaud, 1950
 †Theelia dentata Górka & Luszczewska, 1969
 †Theelia doreckae Kozur & Mostler, 1971
 †Theelia dzhulfaensis Mostler & Rahimi-Yazd, 1976
 †Theelia fastigata Mostler, 1972
 †Theelia fissa Mostler, 1971
 †Theelia florida Frizzell & Exline, 1955
 †Theelia guembeli Kristan-Tollmann, 1963
 †Theelia heptalampra (Bartenstein, 1936)
 †Theelia hexacneme Summerson & Campbell, 1958
 †Theelia immisorbicula Mostler, 1968
 †Theelia koeveskalensis Kozur & Mostler, 1971
 †Theelia kutscheri Reich, 2003
 †Theelia lanceolata (Schlumberger, 1890)
 †Theelia lata Kozur & Mostler, 1971
 †Theelia latimarginata Mostler, 1971
 †Theelia liptovskaensis Gaździcki et al., 1978
 †Theelia mesopermiana Kozur & Mostler, 1989
 †Theelia monicae Mostler & Rahimi-Yazd, 1976
 †Theelia mortenseni (Deflandre-Rigaud, 1951)
 †Theelia multiplex Speckmann, 1968
 †Theelia norica Mostler, 1969
 †Theelia petasiformis Kristan-Tollmann, 1964
 †Theelia planata Mostler, 1968
 †Theelia polydenticulata Mostler & Parwin, 1973
 †Theelia praeacuta Mostler & Rahimi-Yazd, 1976
 †Theelia praenorica Kozur & Mock, 1972
 †Theelia praeseniradiata Kozur & Mock, 1972
 †Theelia pseudoplanata Kozur & Mock, 1972
 †Theelia seniradiata Zankl, 1966
 †Theelia serta Speckmann, 1968
 †Theelia sinaiensis Said & Barakat, 1958
 †Theelia speciosa (Deflandre-Rigaud, 1946)
 †Theelia staurolithensis Kristan-Tollmann, 1972
 †Theelia stellifera Zankl, 1966
 †Theelia synapta Gilliland, 1992
 †Theelia teneromarginata Mostler, 1971
 †Theelia terquemi (Deflandre-Rigaud, 1951)
 †Theelia trammeri Gaździcki et al., 1978
 †Theelia undata Mostler, 1968
 †Theelia undulata (Schlumberger, 1890)
 †Theelia variabilis Zankl, 1966
 †Theelia wartensis Garbowska & Wierzbowski, 1967
 †Theelia zawidzkae Kozur & Mock, 1972

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