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Pustulocystis pentax

Holocystitidae

Taxonomy
Pustulocystis pentax was named by Paul (1971). It is a 3D body fossil. Its type locality is Quarry dump, Newsom Station, which is in a Wenlock marine horizon in the Osgood Formation of Tennessee.

Synonymy list
YearName and author
1971Pustulocystis pentax Paul pp. 138 - 140 figs. 59, 60
2011Pustulocystis pentax Frest et al. p. 87

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
superfamilySphaeronitidaNeumayr 1889
familyHolocystitidaeMiller 1889
genusPustulocystis
speciespentax

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.

Pustulocystis pentax Paul 1971
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Diagnosis
ReferenceDiagnosis
C. R. C. Paul 1971A species of Pustulocystis with pentagonal peristome and five ambulacral facets; pustular plates.
T. J. Frest et al. 2011A species of Pustulocystis with five-sided peristomial and five ambulacral facets, gonopore on FA1:FA2 suture, elongate fusiform theca with distinct aboral projection, and moderate attachment area. Plate sutures slightly impressed; thecal plates in 10 circlets of ca. 10 plates each.
Measurements
No measurements are available
Composition: high Mg calcitep
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationarysubp
Life habit: epifaunalsubp
Diet: suspension feedersubp
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-09-21 12:36:39
Modified: 2009-09-21 14:36:39
Source: subp = subphylum, p = phylum
References: Aberhan 1992, Bambach et al. 2007

Age range: Wenlock or 433.40000 to 427.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Wenlock433.4 - 427.4USA (Tennessee) Pustulocystis pentax (type locality: 211558)