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Scaphander (Mirascapha)
Taxonomy
Scaphander (Mirascapha) was named by Stewart (1927).
It was reranked as Mirascapha by Sepkoski (2002).
It was assigned to Scaphander by Turner (1938), Squires (1984), Squires (1987); and to Cephalaspida by Sepkoski (2002).
It was reranked as Mirascapha by Sepkoski (2002).
It was assigned to Scaphander by Turner (1938), Squires (1984), Squires (1987); and to Cephalaspida by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Mirascapha glaphyra, Scaphander antarctidis, Scaphander ballistus, Scaphander cosmophillus, Scaphander duseni, Scaphander hilgardi, Scaphander komitica, Scaphander lignarius, Scaphander paraensis, Scaphander potomacensis, Scaphander rhenanus, Scaphander richardsi, Scaphander schmidti, Scaphander schmitti, Scaphander watsoni
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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.
Subg. †Scaphander (Mirascapha) Stewart 1927
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†Scaphander (Mirascapha) costatus Gabb 1864
Diagnosis
No diagnoses are available
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 Turonian to the top of the Bartonian or 93.90000 to 37.71000 Ma
Collections (68 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Turonian | USA (California) | Cylichnina costata (220931) | |
| Coniacian | USA (California) | Scaphander costatus (44232) | |
| Early/Lower Campanian | USA (California) | Cylichna costata (3885 239772) Scaphander costatus (44274) | |
| Late/Upper Campanian | USA (California) | Cylichna costata (72057 219077) | |
| Middle Campanian | USA (California) | Cylichna costata (72056) | |
| Danian | USA (California) | Cylichna costata (190798 193035) | |
| Paleocene | USA (California) | Cylichna costata (190777 190778 190779 190786 190791) | |
| Paleocene | Mexico (Baja California Sur) | Cylichna costata (43762) | |
| Selandian | USA (California) | Cylichna costata (184016 239691) | |
| Selandian - Ypresian | Russian Federation (Kamchatka) | Scaphander costatus (202260) | |
| Thanetian | USA (California) | Cylichna costata (239714) Scaphander costatus (52596 52612 52613 52615 52617) | |
| Ypresian | USA (Washington) | Scaphander costatus (146900) | |
| Ypresian | United Kingdom (England) | Mirascapha glaphyra (8104) | |
| Ypresian | USA (California) | Cylichna costata (122337 122339) Scaphander costatus (52421 52422 52423 52424 52426 52428 52429 52434 52614 78722 122656) | |
| Ypresian | USA (Oregon) | Scaphander costata (200873) Scaphander costatus (200748 200792 200795 200796 200804) | |
| Ypresian - Lutetian | USA (California) | Scaphander costatus (8016 8017) | |
| Ypresian - Lutetian | USA (Oregon) | Scaphander costatus (200901) | |
| Eocene | USA (California) | Cylichna costata (91476 207112 207113 207126) | |
| Lutetian | USA (California) | Scaphander costatus (16712 94821 94822 94823 94825 94826 178733 178777 200740 200745 200749) | |
| Lutetian - Bartonian | Russian Federation (Kamchatka) | Scaphander costatus (7275) | |
| Bartonian | USA (Washington) | Cylichna costata (139020) Scaphander costatus (203164) | |
| Bartonian | USA (California) | Cylichna costata (122295) |