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Hexaporobrachiidae

Protozoa - Spumellaria - Hexaporobrachiidae

Taxonomy
Hexaporobrachiidae was named by Kozur and Mostler (1979).

It was assigned to Spumellaria by De Wever et al. (2001).

Synonymy list
YearName and author
1979Hexaporobrachiidae Kozur and Mostler
2001Hexaporobrachiidae De Wever et al. p. 138

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
orderSpumellariaEhrenberg 1875
familyHexaporobrachiidaeKozur and Mostler 1979
familyHexaporobrachiidaeKozur and Mostler 1979

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. †Hexaporobrachiidae Kozur and Mostler 1979
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G. †Hexaporobrachia Kozur and Mostler 1979
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†Hexaporobrachia riedeli Kozur and Mostler 1979
G. †Icrioma De Wever 1979
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†Icrioma cistella Carter 1993
†Icrioma cruciformis Tekin 1999
†Icrioma praecipua Blome 1983
†Icrioma tetrancistrum De Wever 1979
†Icrioma transversa Blome 1983
Invalid names: Paricrioma Tekin 1999 [synonym]
G. †Nazarovella Kozur and Mostler 1979
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†Nazarovella tetrafurcata Kozur and Mostler 1979
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 Julian to the top of the Early/Lower Hettangian or 235.00000 to 196.50000 Ma

Collections (80 total)


Time interval Ma Country or state Original ID and collection number
Julian235.0 - 232.0Austria Nazarovella tetrafurcata, Hexaporobrachia riedeli (95665)
Tuvalian - Lacian232.0 - 215.56Turkey Icrioma tetrancistrum, Icrioma cruciformis (130681 130689)
Norian228.0 - 208.5USA (Oregon) Icrioma sp., Icrioma praecipua, Icrioma transversa (95117 95118 95119 95120 95126 95128 95131 95132 95133 95134 95135 95136 95137) Icrioma sp., Icrioma transversa (95125 95127 95129 95138 95139 95140)
Lacian221.5 - 215.56Turkey Icrioma cruciformis (130686 130701) Icrioma sp. A, Icrioma tetrancistrum (130996) Icrioma sp. A, Icrioma tetrancistrum, Icrioma cruciformis (130696 130697) Icrioma sp. A, Icrioma tetrancistrum, Icrioma cruciformis, Paricrioma deweveri (130691) Icrioma tetrancistrum (130695 130700 130703 130709) Icrioma tetrancistrum, Icrioma cruciformis (130685 130687 130692 130693 130698) Icrioma tetrancistrum, Icrioma cruciformis, Paricrioma deweveri (130694)
Lacian221.5 - 215.56Cyprus Icrioma cruciformis (94790) Icrioma tetrancistrum (73854) Icrioma tetrancistrum, Icrioma cruciformis, Paricrioma truncatum (94789)
Sevatian212.0 - 205.6Canada (British Columbia) Icrioma cistella (94697)
Rhaetian208.5 - 201.3Nicaragua Paricrioma cistella (209712)
Rhaetian208.5 - 201.3Canada (British Columbia) Icrioma cistella (94701 94702 94724 94727 94728 94729 94744) Icrioma sp. A (94703 94704 94713 94717 94740 94741 94746 94747 94753 94755 94759 94760 94762 94763 94764 97480 97492) Icrioma sp. A, Icrioma cistella (94709 94726 94737)
Rhaetian208.5 - 201.3Turkey Paricrioma cistella (130665 130668 130669 130670 130673 130674 130675)
Rhaetian208.5 - 201.3Philippines (Palawan) Icrioma sp. A, Icrioma tetrancistrum (95145)
Early/Lower Hettangian201.3 - 196.5Canada (British Columbia) Icrioma sp. A (97483 97489)