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Morrisithyris
Taxonomy
Morrisithyris was named by Alméras (1970) [Sepkoski's age data: J Bajo-l J Call-l Sepkoski's reference number: 872]. It is not extant. Its type is Terebratula phillipsii phillipsiana. It is the type genus of Morrisithyridinae.
It was assigned to Terebratulida by Sepkoski (2002); and to Morrisithyridinae by Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Morrisithyridinae by Williams et al. (2006).
Synonymy list
Year | Name and author |
---|---|
1970 | Morrisithyris Alméras p. 131 |
2002 | Morrisithyris Sepkoski |
2006 | Morrisithyris Williams et al. p. 2102 |
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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. †Morrisithyris Alméras 1970
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†Morrisithyris aargauensis Alméras 1970
†Morrisithyris amoena Seifert 1963
†Morrisithyris corvina Merian and Greppin 1900
†Morrisithyris davidsoni Alméras 1970
†Morrisithyris favrei Bayle 1878
†Morrisithyris latifrons Bayle 1878
†Morrisithyris latifrons sublatifrons Alméras 1970
†Morrisithyris phillipsi Morris 1847
†Morrisithyris phillipsiana Walker and Davidson 1878
†Morrisithyris prosorovskaiae Alméras 1970
†Morrisithyris quenstedti Rollier 1918
†Morrisithyris uniformis Seifert 1963
†Morrisithyris vercrae Alméras 1970
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 12 | 17.6 | 11.0 | 23.0 | 17.5 | 3.36 |
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Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Bajocian to the top of the Valanginian or 170.30000 to 132.90000 Ma
Collections (29 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Bajocian | France (Bourgogne) | M. sp. (93296) M. uniformis (93349) | |
Garantiana | United Kingdom | Goniothyris phillipsi (171386) | |
Garantiana | France | M. latifrons (169997) | |
Late/Upper Bajocian | Germany (Baden-Württemberg) | Goniothyris amoena (94624) | |
Late/Upper Bajocian | Spain (Lerida) | M. uniformis (136811 136812) | |
Late/Upper Bajocian | France | M. phillipsi, M. latifrons (168085 169984) M. phillipsi, M. latifrons, M. phillipsiana, M. davidsoni, M. favrei, M. quenstedti (169973) M. phillipsiana, M. favrei (169954) | |
Parkinsoni | France | M. favrei, M. amoena (169987) M. phillipsi (169972) M. phillipsi, M. phillipsiana, M. quenstedti (170158) M. quenstedti (170000 170152) M. quenstedti, M. amoena (169853) | |
Bajocian | Germany (Baden-Württemberg) | Goniothyris uniformis (94623 94629 94653) | |
Bajocian | France | M. davidsoni (12010 170643) M. phillipsi (135422) M. phillipsi, M. phillipsiana (170642) M. sp. (34712) | |
Bajocian | United Kingdom (England) | M. phillipsi (135423) | |
Early/Lower Callovian | France | M. vercrae (170296 170617) | |
Valanginian | Switzerland | Terebratula latifrons (2247) |