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Terebratula fragilis
Taxonomy
Terebratula fragilis was named by Schlotheim (1814).
It was recombined as Spiriferina fragilis by Bittner (1890), Arthaber (1915) and Newton (1923); it was recombined as Punctospirella fragilis by Dagys (1974), Siblík (1991), Urosevic et al. (1992), Iordan (1993), Torti and Angiolini (1997), Palfy (2003) and Sun et al. (2009).
It was recombined as Spiriferina fragilis by Bittner (1890), Arthaber (1915) and Newton (1923); it was recombined as Punctospirella fragilis by Dagys (1974), Siblík (1991), Urosevic et al. (1992), Iordan (1993), Torti and Angiolini (1997), Palfy (2003) and Sun et al. (2009).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1813 | Terebratulites parasiticus Schlotheim |
1814 | Terebratula fragilis Schlotheim |
1834 | Delthyris flabelliformis Zenker p. 391 figs. Pl 5, figs 1-4 |
1890 | Spiriferina fragilis Bittner p. 29 figs. Pl 35, figs 2-4 |
1915 | Spiriferina fragilis Arthaber |
1923 | Spiriferina fragilis Newton |
1974 | Punctospirella fragilis Dagys p. 136 |
1991 | Punctospirella fragilis Siblík p. 168 figs. Pl 1, fig 8 |
1992 | Punctospirella fragilis Urosevic et al. p. 473 figs. Pl. 1, Fig. 4-6 |
1993 | Punctospirella fragilis Iordan figs. Pl 1, fig 9 |
1997 | Punctospirella fragilis Torti and Angiolini p. 165 figs. Pl 1, figs 25-27; pl 2, figs 6-8 |
2003 | Punctospirella fragilis Palfy p. 145 figs. Pl Br-I, 13-14 |
2009 | Punctospirella fragilis Sun et al. p. 65 figs. 5,6A-D |
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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.
†Terebratula fragilis Schlotheim 1814
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Collections
No collection or age range data are available