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Dalmanitina socialis

Trilobita - Phacopida - Dalmanitidae

Phacops socialis was named by Barrande (1846). It is not extant. It is the type species of Dalmanitina.

It was recombined as Dalmanitina socialis by Struve (1958).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1846Phacops socialis Barrande
1958Dalmanitina socialis Struve

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EubilateriaAx 1987
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderPhacopinaStruve 1959
superfamilyDalmanitoideaVogdes 1890
familyDalmanitidaeVogdes 1890
genusDalmanitinaReed 1905
speciessocialis(Barrande 1846)

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.

Dalmanitina socialis Barrande 1846
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No diagnoses are available
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Spines: majorg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivoresubo
Vision: well-developedf
Created: 2009-06-09 12:35:36
Modified: 2009-06-09 14:35:36
Source: g = genus, f = family, subo = suborder, c = class
References: Harrington et al. 1959, Hendy 2009, Fortey and Owens 1999, Aberhan et al. 2004

Age range: base of the Berounian to the top of the Harnagian or 457.90000 to 457.20000 Ma

Collections (4 total)

Time interval Ma Country or state Original ID and collection number
Sandbian458.4 - 453.0Morocco (Anti-Atlas) Dalmanitina socialis (102188)
Berounian - Harnagian457.9 - 457.2Czech Republic Dalmanitina socialis (155058)
Berounian457.9 - 449.8Morocco (Zagora) Dalmanitina socialis (20967 21000)