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Ptychocoetis

Hexactinellida - Innaecoeliida - Craticulariidae

Taxonomy
Ptychocoetis was named by Pomel (1872). It is not extant.

It was assigned to Leptophragmatinae by Finks et al. (2004).

Species
P. trilobata
Species lacking formal opinion data
P. striata

Synonymy list
YearName and author
1872Ptychocoetis Pomel
2004Ptychocoetis Finks et al.

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
orderInnaecoeliidaBoiko 1990
RankNameAuthor
familyCraticulariidaeRauff 1893
subfamilyLeptophragmatinaeSchrammen 1912
genusPtychocoetisPomel 1872

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.

G. †Ptychocoetis Pomel 1872
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†Ptychocoetis trilobata Roemer 1864
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicac
Environment: marinec
Locomotion: stationaryc
Attached: yesc
Life habit: intermediate-level epifaunalc
Diet: suspension feederc
Vision: blindc
Created: 2006-05-26 06:27:44
Modified: 2010-02-11 04:04:01
Source: c = class
Reference: Kiessling 2004

Age range: base of the Santonian to the top of the Campanian or 85.70000 to 72.20000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Coniacian - Santonian89.8 - 83.6United Kingdom (Northern Ireland) P. striata (113139)
Santonian - Campanian85.7 - 72.2Germany (Niedersachsen) Guettardia trilobata (110614)
Campanian83.6 - 72.2United Kingdom (North Yorkshire) P. striata (113105)
Early/Lower Campanian83.6 - 72.2Germany (Sachsen-Anhalt) Pleuroguettardia trilobata (112629)