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Prohexactinella

Hexactinellida - Hexactinosa - Tretodictyidae

Taxonomy
Prohexactinella was named by Moret (1926) [Sepkoski's age data: K u]. It is not extant.

It was assigned to Hexactinosa by Sepkoski (2002); and to Tretodictyinae by Finks et al. (2004).

Species

Synonymy list
YearName and author
1926Prohexactinella Moret
2002Prohexactinella Sepkoski
2004Prohexactinella Finks et al.

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
subclassHexasterophoraSchulze 1886
RankNameAuthor
orderHexactinosaSchrammen 1903
familyTretodictyidaeSchulze 1887
subfamilyTretodictyinaeSchulze 1887
genusProhexactinellaMoret 1926

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. †Prohexactinella Moret 1926
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Prohexactinella subconica Lagneau-Herenger 1962
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicac
Environment: marinec
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-05-08 18:50:16
Modified: 2009-05-08 20:50:16
Source: o = order, c = class
References: Kiessling 2004, Bambach et al. 2007

Age range: base of the Middle Albian to the top of the Late/Upper Albian or 109.00000 to 99.60000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Middle Albian109.0 - 105.3France (Provence-Alpes-Cote d'Azur) P. subconica (112210)
Late/Upper Albian105.3 - 99.6France (Provence-Alpes-Cote d'Azur) P. subconica (112215)