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Bathycheilidae

Trilobita - Phacopida - Bathycheilidae

Taxonomy
Bathycheilidae was named by Pribyl (1953). It is not extant.

It was assigned to Phacopida by Whittington et al. (1997) and Jell and Adrain (2002); and to Calymenina by Adrain (2011).

Synonymy list
YearName and author
1953Bathycheilidae Pribyl
1997Bathycheilidae Whittington et al. p. 300
2002Bathycheilidae Jell and Adrain
2011Bathycheilidae Adrain p. 106

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyBathycheilidaePribyl 1953
familyBathycheilidaePribyl 1953

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. †Bathycheilidae Pribyl 1953
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G. †Bathycheilus Holub 1908
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†Bathycheilus castilianus Hammann 1983
Invalid names: Parabathycheilus Mergl 1984 [synonym]
G. †Eulomina Ružicka 1931
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†Eulomina mitratum Ruzicka 1926
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-12-15 22:44:57
Modified: 2009-12-16 00:44:57
Source: f = family, c = class
References: Whittington et al. 1997, Aberhan et al. 2004

Age range: base of the Arenig to the top of the Llandeilo or 478.60000 to 458.40000 Ma

Collections (31 total)


Time interval Ma Country or state Original ID and collection number
Tremadoc486.5 - 477.7Spain (Zaragoza) Bathycheilus sp. (21076)
Tremadoc486.5 - 477.7Czech Republic Eulomina mitratum (3837) Eulomina sp. (3782) Parabathycheilus krafti, Eulomina mitratum (192830) Parabathycheilus vagans (223845)
Tremadocian485.4 - 477.7Morocco (Anti-Atlas) Parabathycheilus sp. (166727)
Tremadocian485.4 - 477.7Czech Republic Parabathycheilus krafti, Eulomina mitratum (229958)
Arenig478.6 - 466.0Morocco Bathycheilus sp. (20979 56608)
Klabava478.6 - 466.0France (Montagne Noire) Bathycheilus gallicus (211008) Bathycheilus sp. (20824)
Floian477.7 - 470.0Morocco (Anti Atlas) Parabathycheilus gallicus (166726 166730 166731)
Floian477.7 - 470.0Morocco Bathycheilus gallicus (56592) Bathycheilus sp. (56574)
Floian477.7 - 470.0Morocco (Tarfaya) Bathycheilus gallicus (56583)
Fennian470.7 - 468.0France (Montagne Noire) Bathycheilus sp. (20825)
Middle Ordovician - Ordovician470.0 - 443.8France Bathycheilus sp. (174541)
Oretanian468.0 - 459.0Spain (Sierra Morena) Bathycheilus sp. (21015)
Oretanian468.0 - 459.0Morocco Bathycheilus sp. (20978 20986)
Oretanian468.0 - 459.0Spain (Toledo) Bathycheilus castilianus (20959) Bathycheilus sp. (20898)
Oretanian468.0 - 459.0Spain (Cuidad Real) Bathycheilus sp. (21053 21054)
Llanvirn468.0 - 458.4Czech Republic (Prague) Bathycheilus sp. (76458)
Sarka466.0 - 466.0Czech Republic Bathycheilus sp. (3857)
Llandeilo461.1 - 458.4United Kingdom (England) Bathycheilus sp. (3308)
Dobrotivian459.0 - 457.9Portugal Bathycheilus sp. (20958)
Dobrotivian459.0 - 457.9Morocco (Guelmim-Es Semara) Bathycheilus sp. (157000)