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Acrospirifer murchisoni
Taxonomy
Spirifera murchisoni was named by Castelneau (1843).
It was recombined as Spirifer murchisoni by de Castelnau (1843) and Williams and Breger (1916); it was recombined as Acrospirifer murchisoni by Cooper (1944) and Johnson (1970); it was recombined as Hysterolites (Acrospirifer) murchisoni by Amsden and Ventress (1963); it was recombined as Patriaspirifer murchisoni by Johnson (1995).
It was recombined as Spirifer murchisoni by de Castelnau (1843) and Williams and Breger (1916); it was recombined as Acrospirifer murchisoni by Cooper (1944) and Johnson (1970); it was recombined as Hysterolites (Acrospirifer) murchisoni by Amsden and Ventress (1963); it was recombined as Patriaspirifer murchisoni by Johnson (1995).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1843 | Spirifera murchisoni Castelneau p. 41 figs. Pl. 12, figs. 1, 2. |
1843 | Spirifer murchisoni de Castelnau |
1916 | Spirifer murchisoni Williams and Breger p. 95 figs. Pl. 2, fig. 9 |
1944 | Acrospirifer murchisoni Cooper p. 325 figs. Pl. 123, figs. 15, 16 |
1963 | Hysterolites (Acrospirifer) murchisoni Amsden and Ventress p. 105 figs. Pl. 6, figs. 3-18 |
1970 | Acrospirifer murchisoni Johnson pp. 189 - 190 figs. Pl. 56, figs. 5-13; Pl. 57, figs. 1-6 |
1995 | Patriaspirifer murchisoni Johnson p. 198 |
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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.
†Acrospirifer murchisoni Castelneau 1843
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Diagnosis
No diagnoses are available