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Zeilleria quadrifida
Taxonomy
Terebratula quadrifida was named by Lamarck (1819).
It was recombined as Zeilleria (Zeilleria) quadrifida by Alméras and Fauré (2000) and Alméras et al. (2007); it was recombined as Zeilleria quadrifida by Vörös and Kandemir (2011).
It was recombined as Zeilleria (Zeilleria) quadrifida by Alméras and Fauré (2000) and Alméras et al. (2007); it was recombined as Zeilleria quadrifida by Vörös and Kandemir (2011).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1819 | Terebratula quadrifida Lamarck |
| 1824 | Terebratula cornuta Sowerby p. 446 figs. Pl. 446, Fig. 4 |
| 1825 | Terebratula cornuta Sowerby |
| 1879 | Zeilleria cornuta Douville p. 91 |
| 1891 | Waldheimia cornuta Fucini |
| 1968 | Zeilleria cornuta Dagys p. 135 figs. Pl 26, figs 9, 10 |
| 2000 | Zeilleria (Zeilleria) quadrifida Alméras and Fauré p. 191 figs. Pl 20, figs 4-14; text-fig 36 |
| 2007 | Zeilleria (Zeilleria) quadrifida Alméras et al. p. 124 figs. Pl 11, figs 1-4; text-figs 24-26 |
| 2011 | Zeilleria quadrifida Vörös and Kandemir |
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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.
†Zeilleria quadrifida Lamarck 1819
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Invalid names: Terebratula cornuta Sowerby 1824 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 14 | 14.2 | 8.20 | 19.6 | 15.6 | 3.40 |
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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 Spinatum to the top of the Pliensbachian or 189.60000 to 182.70000 Ma
Collections (69 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pliensbachian | Bulgaria | Zeilleria quadrifida (106903 106904 106906 106907) | |
| Pliensbachian | Turkey | Zeilleria quadrifida (159015) | |
| Early/Lower Pliensbachian | Serbia and Montenegro | Zeilleria cornuta (73325) | |
| Late/Upper Pliensbachian | United Kingdom (England) | Zeilleria quadrifida (28839 28842 28844) | |
| Late/Upper Pliensbachian | Slovakia | Zeilleria cornuta (158493) | |
| Late/Upper Pliensbachian | Spain | Zeilleria cornuta (160466) Zeilleria cornuta, Zeilleria quadrifida (160465) | |
| Late/Upper Pliensbachian | Russian Federation | Zeilleria cornuta (135581) | |
| Spinatum | Slovakia | Zeilleria quadrifida (158497) | |
| Spinatum | France | Zeilleria quadrifida (124120 124125 124126 124127 124128 124129 124130 140823 160222 160223 160234 160238 160239 160240 160241 160243 160248 160252 160256 160866 161009 161047) | |
| Spinatum | Spain | Zeilleria quadrifida (119141 119143 119144 119147 119154 119155 161051) | |
| Spinatum | Spain (Aragon) | Zeilleria quadrifida (98420 146765 146766 146767 146768 146769 146770 146771 146772 146774 146775 146778 146779 146780) | |
| Spinatum | Turkey | Zeilleria quadrifida (119448) | |
| Early/Lower Toarcian | Portugal (Coimbra) | Zeilleria quadrifida (211005) | |
| Early/Lower Toarcian | Spain | Zeilleria cornuta (25940 26138) Zeilleria cornuta, Zeilleria quadrifida (25939) Zeilleria quadrifida (25936 25937) | |
| Tenuicostatum | Spain (Aragon) | Zeilleria quadrifida (146781 146782 146783) | |
| Tenuicostatum | Spain | Zeilleria quadrifida (119156 119158) |