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Pseudoammodiscidae

Pseudoammodiscidae

Taxonomy
Pseudoammodiscidae was named by Conil and Lys (1970). It is considered to be a form taxon. Its type is Pseudoammodiscus.

It was assigned to Earlandiacea by Loeblich and Tappan (1984).

Subtaxa
Brunsia, Pseudoammodiscus (type genus), Pseudoglomospira

Synonymy list
YearName and author
1970Pseudoammodiscidae Conil and Lys
1984Pseudoammodiscidae Loeblich and Tappan

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderFusulinina(Wedekind 1937)
RankNameAuthor
superfamilyEarlandiaceaCummings 1955
familyPseudoammodiscidaeConil and Lys 1970
familyPseudoammodiscidaeConil and Lys 1970

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. †Pseudoammodiscidae Conil and Lys 1970
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G. †Brunsia
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitesubo
Locomotion: stationaryo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2007-11-25 09:17:40
Modified: 2007-11-25 11:17:40
Source: subo = suborder, o = order
References: Loeblich and Tappan 1984, Kiessling 2004

Age range: base of the Ivorian to the top of the Changhsingian or 353.80000 to 252.17000 Ma

Collections (86 total)


Time interval Ma Country or state Original ID and collection number
Ivorian353.8 - 346.7Belgium Brunsia sp. (76920)
Arundian346.7 - 340.0Ireland Brunsia pseudopulchra (78293) Brunsia sp. (78339) Pseudoammodiscus sp. (76880)
Arundian - Holkerian346.7 - 340.0Ireland Brunsia sp., Pseudoammodiscus sp. (78341)
Chadian346.7 - 340.0Ireland Brunsia sp. (76876 78355) Brunsia sp., Pseudoammodiscus sp. (76877 76878 76879)
Chadian - Arundian346.7 - 340.0Ireland Brunsia sp., Pseudoammodiscus sp. (78356)
Holkerian346.7 - 340.0Ireland Brunsia sp. (78345) Brunsia sp., Pseudoammodiscus sp. (76882) Pseudoammodiscus sp. (78342 78344)
Holkerian346.7 - 340.0United Kingdom (Wales) Brunsia spirillinoides (6016)
Holkerian - Asbian346.7 - 336.0United Kingdom (Wales) Brunsia spirillinoides (6017)
Holkerian - Asbian346.7 - 336.0Ireland Pseudoammodiscus sp. (78346)
Holkerian - Asbian346.7 - 336.0United Kingdom Pseudoammodiscus sp. (185520 185525 185526 185531 185554) Pseudoammodiscus volgensis (185532)
Meramecian343.0 - 335.5USA (Nevada) Brunsia sp. (6297) Brunsia spp. (62845 62846 62848) Pseudoammodiscus sp. (6304)
Asbian340.0 - 336.0United Kingdom (Wales) Brunsia irregularis, Brunsia pulchra, Pseudoammodiscus nudus (76084)
Asbian340.0 - 336.0Ireland Brunsia sp., Pseudoammodiscus sp. (76712 78354) Pseudoammodiscus sp. (76709 76710 76711 76713 78347)
Asbian340.0 - 336.0Belgium Pseudoammodiscus sp. (76655)
Asbian340.0 - 336.0United Kingdom Pseudoammodiscus sp. (185528 185530)
Asbian - Brigantian340.0 - 330.9United Kingdom Pseudoammodiscus sp. (185556 185558)
Brigantian336.0 - 330.9Spain (Andalucia) Pseudoammodiscus sp. (76854)
Chesterian335.5 - 323.2USA (Iowa) Pseudoammodiscus sp. (3294) Pseudoglomospira sp. (3296)
Morrowan323.2 - 318.6USA (Wyoming) Pseudoglomospira sp. (5672 5674 5675 5677 5682 5724 5730 5732)
Bashkirian323.2 - 315.2Russian Federation (Bashkortostan) Pseudoglomospira sp. (129100 129101 129102 129103 129104 129105 129107 129108 129109 129111 129116 129117) Pseudoglomospira spp. (129096 129098)
Bashkirian - Moscovian323.2 - 307.0Spain (Asturias) Pseudoglomospira sp. (76872)
Westphalian A318.7 - 316.9Canada (Nunavut) Pseudoglomospira sp. (90768)
Atokan318.6 - 312.8USA (Wyoming) Pseudoglomospira sp. (5678 5734)
Moscovian315.2 - 307.0USA (New Mexico) Pseudoglomospira sp. (49835)
Gzhelian - Asselian303.7 - 295.5Russian Federation Pseudoglomospira vulgaris (196387)
Roadian272.3 - 268.8Thailand Pseudoammodiscus sp., Pseudoglomospira sp. (128238)
Roadian272.3 - 268.8Russian Federation Pseudoammodiscus kamae (197601) Pseudoammodiscus kamae, Pseudoammodiscus megasphaericus, Pseudoammodiscus microsphaericus (197914) Pseudoammodiscus kamae, Pseudoammodiscus microsphaericus, Pseudoammodiscus megasphaericus (197600) Pseudoammodiscus megasphaericus (197624)
Wordian266.9 - 264.28Russian Federation Pseudoammodiscus megasphaericus, Pseudoammodiscus microphaericus (117264) Pseudoammodiscus sp. (197555)
Capitanian264.28 - 259.51Japan Pseudoglomospira sp. (129652 129654 129655 129656 211621)
Changhsingian254.17 - 252.17China (Hubei) Brunsia sp. (149228)