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Dicricoconidae

Tentaculita - Volynitida - Dicricoconidae

Taxonomy
Dicricoconidae was named by Farsan (1994).

It was assigned to Volynitida by Farsan (1994).

Synonymy list
YearName and author
1994Dicricoconidae Farsan p. 53 figs. Table 9

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
classTentaculitaBoucek 1964
subclassChonioconarida
superorderTrompetoconarida
orderVolynitida
familyDicricoconidae
familyDicricoconidae

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. †Dicricoconidae Farsan 1994
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G. †Dicricoconus Fisher 1962
G. †Turmoctenus Ljaschenko 1980
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Locomotion: stationaryc
Life habit: semi-infaunalc
Diet: suspension feederc
Vision: blindc
Created: 2009-05-20 09:34:00
Modified: 2010-02-22 04:21:51
Source: c = class
Reference: Kiessling 2004

Age range: base of the Sheinwoodian to the top of the Late/Upper Frasnian or 433.40000 to 376.10000 Ma

Collections (33 total)


Time interval Ma Country or state Original ID and collection number
Sheinwoodian433.4 - 430.5Sweden (Gotland) Dicricoconus acutalis, Dicricoconus valliensis (13548) Dicricoconus clintianus, Dicricoconus sp., Dicricoconus valliensis, Dicricoconus svarvariensis (13549) Dicricoconus gutnicus, Dicricoconus clintianus, Dicricoconus acutalis (13544 13546 13547) Dicricoconus sp. (13545)
Homerian430.5 - 427.4Sweden (Gotland) Dicricoconus cracens (13551 13553)
Homerian - Gorstian430.5 - 425.6Sweden (Gotland) Dicricoconus sp. (13560)
Gorstian427.4 - 425.6Sweden (Gotland) Dicricoconus aemulus (13561) Dicricoconus aemulus, Dicricoconus tenuissimus (13563) Dicricoconus sp., Dicricoconus tenuissimus (13564) Dicricoconus tenuissimus (13565)
Ludlow427.4 - 423.0Sweden (Scania) Dicricoconus tenuissimus (13624)
Ludfordian425.6 - 423.0Sweden (Gotland) Dicricoconus sp. (13569) Dicricoconus tenuissimus (13566 13570 13572)
Lochkovian419.2 - 410.8Poland Dicricoconus opiparus (81117 81121)
Lochkovian419.2 - 410.8Morocco Dicricoconus sp. (13935 13936)
Pragian410.8 - 407.6Poland Dicricoconus condensus, Dicricoconus sp. (81168 81169)
Emsian407.6 - 393.3USA (Alaska) Dicricoconus mesodevonicus, Dicricoconus dutroi, Dicricoconus triannulatus (79135)
Late/Upper Emsian402.5 - 391.9United Kingdom (England) Dicricoconus sp. (38396)
Givetian387.7 - 382.7Poland (Kostomloty) Dicricoconus mesodevonicus (78907) Dicricoconus verchovensis, Dicricoconus lanciformis (79000)
Givetian - Frasnian387.7 - 372.2Afghanistan (Herat) Dicricoconus baculiformis, Dicricoconus tangangavi (70144)
Frasnian382.7 - 372.2Poland (Kostomloty) Dicricoconus lanciformis (79004) Dicricoconus tichomirovi (79005)
Late/Upper Frasnian379.5 - 376.1Libya Dicricoconus libyaensis (35637 35638)