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Porambonites (Isorhynchus)

Rhynchonellata - Pentamerida - Porambonitidae

Synonymy list
YearName and author
1957Porambonites (Isorhynchus) Spjeldnaes

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderPentameridaSchuchert and Cooper 1931
suborderSyntrophiidinaUlrich and Cooper 1936
superfamilySyntrophioideaUlrich and Cooper 1936
familyPorambonitidaeUlrich and Cooper 1936
genusPorambonitesPander 1830
subgenusIsorhynchus

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.

Subg. †Porambonites (Isorhynchus) Spjeldnaes 1957
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Folds: minorg
Ribbing: noneg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-06-04 12:22:35
Modified: 2009-06-04 14:22:35
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Hendy 2009, Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Haljala to the top of the Rakvere or 456.80000 to 450.50000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Sandbian458.4 - 453.0Norway Porambonites schmidti (164360)
Caradoc458.4 - 449.5Norway (Hedmark) Porambonites baueri (194708)
Haljala456.8 - 453.9Russian Federation Porambonites baueri (235840)
Haljala456.8 - 453.9Russian Federation (Novgorod Oblast) Porambonites schmidti (235891)
Oandu - Rakvere453.0 - 450.5Norway (Asker) Porambonites schmidti (194709)
Johvi453.0 - 449.9Latvia Porambonites baueri (207209)
Johvi453.0 - 449.9Estonia (Harju) Porambonites baueri (193519)
Johvi453.0 - 449.9Lithuania Porambonites baueri (195480 207208)