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Melania vaderensis
Taxonomy
Melania vaderensis was named by Dickerson (1915). Its type specimen is CAS 300 and is a 3D body fossil. Its type locality is CAS loc. 183, Big Bend of Cowlitz River, which is in a Bartonian marine mudstone/sandstone in the Cowlitz Formation of Washington.
Sister species lacking formal opinion data
M. angulata, M. carinata, M. circineta, M. costata, M. crassilabrata, M. cyclostoma, M. excavata, M. fasciata, M. forbseii, M. gendinganensis, M. inflata, M. lewisiana, M. melaviensis, M. milkensis, M. muricata, M. penoti, M. polygyra, M. praelonga, M. samarangana, M. semigranosa, M. sondeiana, M. subfossilis, M. subulaspira, M. terebriformis, M. theodori, M. turbinata, M. turritissima, M. unicingulata, M. usta, M. whiteavesi, M. whiteavsi, M. wyomingensis, M. sindangbaranensis, M. gendinganensis, M. sitoliensis, M. sondeiana
Synonymy list
| Year | Name and author |
|---|---|
| 1915 | Melania vaderensis Dickerson pp. 60 - 61 figs. Plate 6, figure 7 |
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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.
†Melania vaderensis Dickerson 1915
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, superf = superfamily, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004, Bush and Bambach 2015 | |||||
Age range: base of the Bartonian to the top of the Priabonian or 41.03000 to 33.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bartonian | USA (Washington) | Melania vaderensis (type locality: 207129) | |
| Priabonian | USA (Washington) | Melania vaderensis (202067) |