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Dielasma prolongatum

Rhynchonellata - Terebratulida - Dielasmatidae

Synonymy list
YearName and author
1909Dielasma prolongatum Girty
1953Dielasma prolongatum Cooper p. 75 figs. Pl 22, figs 1-6
1976Dielasma prolongatum Cooper and Grant p. 2884 figs. Pl 752, figs 1-19

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
RankNameAuthor
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratulidina
superfamilyDielasmatoideaSchuchert 1913
familyDielasmatidaeSchuchert 1913
subfamilyDielasmatinaeSchuchert 1913
genusDielasma
speciesprolongatum

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.

Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height311.911.313.011.60.907

Composition: low Mg calcitep
Locomotion: stationaryo
Attached: yesp
Life habit: low-level epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:14:12
Modified: 2018-11-10 17:47:38
Source: o = order, c = class, p = phylum
Reference: Aberhan et al. 2004

Age range: base of the Wordian to the top of the Capitanian or 268.80000 to 259.90000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Roadian - Capitanian272.3 - 259.9USA (Texas) Dielasma prolongatum (108835)
Wordian268.8 - 265.1USA (Texas) Dielasma prolongatum (105899 105900 106111 106299)
Capitanian265.1 - 259.9USA (Texas) Dielasma prolongatum (81958 102624 106161 108823)
Capitanian265.1 - 259.9USA (New Mexico) Dielasma prolongatum (81965 102629)