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Pelagiella subangulata

Helcionelloida - Helcionellida - Pelagiellidae

Taxonomy
Ophileta subangulata was named by Tate (1892) [DISTRIBUTION: Cambrian; South Australia.]. It is not a trace fossil.

It was recombined as Pelagiella subangulata by Bengtson et al. (1990), Runnegar (1990), Parkhaev (2001), Skovsted (2004), Wotte (2006) and Wagner (2023).

Synonyms
Synonymy list
YearName and author
1892Ophileta subangulata Tate p. 184 figs. pl. 2 f. 8a-b
1984Pelagiella emeishanensis Xing figs. Pl. 2, figs. 9-11
1984Pelagiella emeishanensis Xing et al. figs. Pl. 2, figs. 9-11
1990Pelagiella subangulata Bengtson et al. p. 254 figs. f. 167, 168A-F, H-L
1990Pelagiella subangulata Runnegar p. 254 figs. f. 167, 168A-F, H-L
2001Pelagiella subangulata Parkhaev p. 193 figs. pls. 44-45
2004Pelagiella subangulata Skovsted p. 30 figs. f. 8A-J
2006Pelagiella subangulata Wotte p. 151
2023Pelagiella subangulata Wagner p. 5652

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classHelcionelloidaPeel 1991
orderHelcionellida
familyPelagiellidae
genusPelagiella
speciessubangulata()

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.

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Invalid names: Pelagiella emeishanensis Xing 1984 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Entire body: yesg
Adult length: 0.1 to < 1.0g
Adult width: 0.1 to < 1.0g
Thickness: thing
Folds: noneg
Ribbing: noneg
Spines: noneg
Internal reinforcement: noneg
Environment: marinec
Locomotion: actively mobileg
Life habit: epifaunalg
Diet: grazerg
Vision: limitedc
Created: 2009-03-16 08:26:03
Modified: 2009-09-21 14:41:40
Source: g = genus, c = class
References: Gubanov et al. 2004, Hendy et al. 2009

Age range: base of the Montezuman to the top of the Dyeran or 520.00000 to 511.20000 Ma

Collections (72 total)


Time interval Ma Country or state Original ID and collection number
Atdabanian521.0 - 516.0China (Yunnan) Pelagiella subangulata (86689 86690)
Atdabanian521.0 - 516.0Australia (South Australia) Pelagiella subangulata (49618 96919 96920 96931 96960 96966 97722 97725 97739 97740 97741 97742 97744 97746 97747 97748 97749 97750 97778 97779 97783)
Atdabanian521.0 - 516.0Antarctica Pelagiella subangulata (199526)
Atdabanian - Lenian521.0 - 510.2Germany (Saxony) Pelagiella emeishanensis (6899)
Montezuman520.0 - 515.3USA (Nevada) Pelagiella subangulata (199532)
Botomian516.0 - 512.9Australia (South Australia) Pelagiella subangulata (50793 96914 96915 96916 96917 96932 96958 96959 96965 97723 97724 97726 97730 97745 97751 97770 97771 97772 97773 97774 97775 97776 97777)
Botomian516.0 - 512.9Antarctica Pelagiella subangulata (199520 199522 199524 199527 199529 199531)
Dyeran515.3 - 511.2Greenland Pelagiella subangulata (49456 49457 49458 49459 49461 49463 49464 49471 49473 67779 67781)
Toyonian512.9 - 510.2Australia (South Australia) Pelagiella subangulata (96921 96929 97698 97991 118171 118172)