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Tylostoma
Taxonomy
Tylostoma was named by Sharpe (1849) [Sepkoski's age data: J Kimm T Dani Sepkoski's reference number: 914]. Its type is Tylostoma torrubiae.
It was assigned to Gastropoda by Acquaotta (1929); to Euspirinae by Allison (1955); to Naticidae by Kase (1984); to Neotaenioglossa by Sepkoski (2002); and to Tylostomatidae by Squires and Saul (2004), Kollmann (2009).
It was assigned to Gastropoda by Acquaotta (1929); to Euspirinae by Allison (1955); to Naticidae by Kase (1984); to Neotaenioglossa by Sepkoski (2002); and to Tylostomatidae by Squires and Saul (2004), Kollmann (2009).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1849 | Tylostoma Sharpe p. 24 |
| 1850 | Varigera d'Orbigny |
| 1916 | Varicigera Douvillé |
| 1929 | Thylostoma Acquaotta |
| 1955 | Tylostoma Allison p. 428 |
| 1984 | Tylostoma Kase p. 157 |
| 2002 | Tylostoma Sepkoski |
| 2004 | Tylostoma Squires and Saul p. 24 |
| 2009 | Tylostoma Kollmann p. 58 |
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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. †Tylostoma Sharpe 1849
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†Tylostoma aequatoriale Kossmat 1893
†Tylostoma allisoni Squires and Saul 2004
†Tylostoma cossoni Thomas and Peron 1889
†Tylostoma garzana Anderson 1958
†Tylostoma globosum Sharpe 1849
†Tylostoma laharpi Pictet and Campiche 1862
†Tylostoma materinum White 1887
†Tylostoma minimum White 1887
†Tylostoma ovatum Sharpe 1849
†Tylostoma pallaryi Peron and Fortau 1904
†Tylostoma pechueli Choffat 1888
†Tylostoma sergipensis Maury 1936
†Tylostoma torrubiae Sharpe 1849
†Tylostoma whitei Ihering 1907
Invalid names: Varicigera Douvillé 1916 [synonym], Varigera d'Orbigny 1850 [synonym]
Diagnosis
No diagnoses are available