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Emiluviidae

Protozoa - Spumellaria - Emiluviidae

Taxonomy
Emiluviidae was named by Dumitrica (1995).

It was reranked as the subfamily Emiluviinae by Zügel (1997).

It was assigned to Orbiculiformidae by Zügel (1997); and to Spumellaria by De Wever et al. (2001).

Synonymy list
YearName and author
1995Emiluviidae Dumitrica
1997Emiluviinae Zügel
2001Emiluviidae De Wever et al. p. 136

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RankNameAuthor
Life
Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
orderSpumellariaEhrenberg 1875
familyEmiluviidaeDumitrica 1995
familyEmiluviidaeDumitrica 1995

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Fm. †Emiluviidae Dumitrica 1995
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G. †Emiluvia Foreman 1973
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Emiluvia bacata Yeh 2011
Emiluvia brevispina Yeh 2011
Emiluvia chica Foreman 1973
Emiluvia goricanae Yeh 2009
Emiluvia hopsoni Pessagno 1977
Emiluvia kozuri Yeh 2009
Emiluvia lowercoonensis Pessagno et al. 1993
Emiluvia omanensis Kiessling 1995
Emiluvia ordinaria Ozvoldova 1984
Emiluvia orea Baumgartner 1980
Emiluvia parvinodosa Kiessling 1999
Emiluvia pentaporata Steiger and Steiger 1994
Emiluvia pessagnoi Foreman 1973
Emiluvia premyogii Baumgartner 1984
Emiluvia salensis Pessagno 1977
Emiluvia sedecimporata Rüst 1885
Emiluvia splendida Carter 1988
Invalid names: Tympaneides Carter et al. 1988 [synonym]
G. †Kreutzstella Empson-Morin 1981
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Kreutzstella vierkantiga Empson-Morin 1981
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicap
Environment: marinep
Locomotion: passively mobilep
Life habit: planktonicp
Diet: omnivorep
Created: 2005-01-28 01:13:47
Modified: 2005-01-28 03:13:47
Source: p = phylum
Reference: Kiessling 1999

Age range: base of the Ladinian to the top of the Late/Upper Campanian or 241.46400 to 72.20000 Ma

Collections (301 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Middle Triassic246.7 - 237.0China Emiluvia cochleata, Emiluvia sp. (131101)
Ladinian241.464 - 237.0Canada (British Columbia) Emiluvia sp. (185042)
Hettangian - Sinemurian201.4 - 192.9New Zealand Emiluvia sp. A (53748)
Sinemurian199.5 - 192.9New Zealand Emiluvia sp. A (53751)
Late/Upper Sinemurian - Early/Lower Pliensbachian199.5 - 184.2Canada (British Columbia) Tympaneides charlottensis (119700)
Early/Lower Pliensbachian192.9 - 184.2Canada (British Columbia) Tympaneides charlottensis (119703 119709 119767 119768 119770 119773 119774 119790 119800 119808)
Late/Upper Pliensbachian192.9 - 184.2Canada (British Columbia) Tympaneides charlottensis (119711)
Pliensbachian - Early/Lower Toarcian192.9 - 182.9Japan Tympaneides charlottensis (124895)
Early/Lower Toarcian184.2 - 182.9Japan Emiluvia sp. (124830)
Middle Toarcian182.9 - 180.4Canada (British Columbia) Emiluvia moresbyensis, Emiluvia sp. A, Emiluvia sp. B, Emiluvia sp. C (71084)

Youngest occurrences

Time interval Ma Country or state PBDB collection number
Late/Upper Berriasian - Early/Lower Valanginian139.1 - 132.6Italy Emiluvia chica (49118)
Early/Lower Valanginian137.05 - 132.6Oman Emiluvia chica (125356)
Early/Lower Valanginian137.05 - 132.6Germany Emiluvia chica, Emiluvia pessagnoi (51217)
Early/Lower Valanginian137.05 - 132.6Italy Emiluvia chica (49117) Emiluvia chica, Emiluvia hopsoni, Emiluvia pessagnoi (51786 51787 51788) Emiluvia chica, Emiluvia pessagnoi (51779 51780 51781 51782 51783 51784 51785)
Late/Upper Valanginian137.05 - 132.6Italy Emiluvia chica (51703 51704 51705 51706 51707)
Valanginian137.05 - 132.6Russian Federation Emiluvia hopsoni (51607)
Valanginian137.05 - 132.6Oman Emiluvia chica (47180 125295) Emiluvia chica, Emiluvia pessagnoi (47179)
Late/Upper Valanginian - Early/Lower Hauterivian137.05 - 125.77Italy Emiluvia chica (51702)
Valanginian - Barremian137.05 - 121.4Russian Federation Emiluvia sp. (51610)
Late/Upper Campanian83.6 - 72.2North Pacific Kreutzstella vierkantiga (95806)