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Lysinae
Taxonomy
Lysinae was named by Saul and Squires (2008).
It was assigned to Trichotropidae by Saul and Squires (2008); and to Capulidae by Bouchet et al. (2017).
It was assigned to Trichotropidae by Saul and Squires (2008); and to Capulidae by Bouchet et al. (2017).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2008 | Lysinae Saul and Squires pp. 122 - 123 |
| 2017 | Lysinae Bouchet et al. p. 343 |
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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.
Subfm. †Lysinae Saul and Squires 2008
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G. †Garzasia Saul and Squires 2008
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†Garzasia diabla Saul and Squires 2008
†Garzasia intermedia Cooper 1894
G. †Lysis Gabb 1864
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†Lysis carinifera Whiteaves 1879
†Lysis jalamaca Saul and Squires 2008
†Lysis lomaensis Saul and Squires 2008
†Lysis mickeyi Saul and Squires 2008
G. †Spirogalerus Finlay and Marwick 1937
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| L. R. Saul and R. L. Squires 2008 | Small to moderately large (15 to 80 mm in height), low turbiniform to almost haliotiform, barely siphonate shells with spiral ribbing. Final whorl somewhat to greatly enlarged; spire very short; aperture large, nearly circular to elongate oval; columella and inner lip flattened, expanded, and depressed to form a shelf within the aperture; some with shelf that spirals into an “umbilicus.” |
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Late/Upper Coniacian to the top of the Bartonian or 89.30000 to 38.00000 Ma
Collections (49 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Coniacian | USA (California) | Lysis mickeyi (220404) | |
| Late/Upper Coniacian | USA (California) | Lysis mickeyi (220355) | |
| Late/Upper Coniacian - Early/Lower Santonian | USA (California) | Lysis mickeyi (119459) | |
| Santonian | South Africa (Eastern Cape) | Lysis capensis (47109) | |
| Campanian | USA (California) | Lysis duplicosta (69310) Lysis sp. (238653) | |
| Early/Lower Campanian | USA (California) | Lysis californiensis (220366) Lysis duplicosta (3890) Lysis sp. (238651) | |
| Late/Upper Campanian | USA (California) | Lysis californiensis (185168) Lysis duplicosta (1526 1529 1552) Lysis jalamaca (99313) Lysis sp. (86872) Lysis suciensis (1541) | |
| Middle Campanian | USA (California) | Lysis californiensis (219079 220908 220910 220911 220912 220913 220914 220916 220918 220919 220926) Lysis duplicostata (144777) Lysis intermedia (185368) Lysis sp. (144764 168007) Lysis suciensis (185174 193033) | |
| Middle Campanian - Late/Upper Campanian | USA (California) | Lysis californiensis (207829) | |
| Late/Upper Campanian - Early/Lower Maastrichtian | USA (California) | Lysis duplicosta (1533 1542) | |
| Maastrichtian | USA (California) | Lysis californiensis (215344) Lysis sp. (176785 185453 185494 185506 185509 185631 185632 185635) | |
| Early/Lower Maastrichtian | Japan | Lysis izumiensis (4890) | |
| Early/Lower Maastrichtian | USA (California) | Lysis intermedia, Lysis californiensis (224893) | |
| Paleocene | Argentina | Spirogalerus laevis (99400) | |
| Bartonian | Colombia | Lysis sp. (88278) |