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Microsphaeridiorhynchus hercostomaticum

Rhynchonellata - Rhynchonellida - Trigonirhynchiidae

Taxonomy
Microsphaeridiorhynchus hercostomaticum was named by Jin et al. (1993). It is not a trace fossil. Its type locality is GSC 80488, 79893 and 78697, Harricana River, which is in a Telychian shallow subtidal limestone in the Ekwan River Formation of Canada.

Synonymy list
YearName and author
1993Microsphaeridiorhynchus hercostomaticum Jin et al.

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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
orderRhynchonellidaKuhn 1949
superfamilyRhynchotrematoideaSchuchert 1913
familyTrigonirhynchiidaeMcLaren 1965
subfamilyTrigonirhynchiinaeSchmidt 1965
genusMicrosphaeridiorhynchusSartenaer 1970
specieshercostomaticum

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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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 1.0 to < 10g
Adult width: 1.0 to < 10g
Adult height: 1.0 to < 10g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryf
Attached: yesf
Life habit: epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2009-06-04 14:13:03
Modified: 2009-06-04 16:13:03
Source: g = genus, f = family, c = class, p = phylum, uc = unranked clade
References: Hendy 2009, Aberhan et al. 2004, Hendy et al. 2009, Nesnidal et al. 2013

Age range: Telychian or 438.50000 to 433.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Telychian438.5 - 433.4Canada (Quebec) Microsphaeridiorhynchus hercostomaticum (type locality: 77344)