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Taxonomy
Chione variabilis was named by Nelson (1870) [DISTRIBUTION: Miocene; Peru.]. It is not a trace fossil.
It was recombined as Chione (Chionopsis) variabilis by Perrilliat (1992).
It was recombined as Chione (Chionopsis) variabilis by Perrilliat (1992).
Sister species lacking formal opinion data
C. aglaurae, C. argentina, C. basteroti, C. berjadinensis, C. biali, C. burnsii, C. byorituensis, C. cardioides, C. cordeliae, C. craspedonta, C. cribaria, C. dijki, C. erosa, C. gardnerae, C. hendersoni, C. idiomorpha, C. imitabilis, C. interpurpurea, C. kroensis, C. latilirata, C. martini, C. morsitans, C. multilamella, C. pachytesta, C. pailasana, C. perbrevisformis, C. praecursor, C. procancellata, C. propinqua, C. returgida, C. subsrostrata, C. tateiwai, C. tjikoraiensis, C. undatella, C. woodwardsi, C. matulina, C. matutina, C. rhodia, C. araneosa, C. erosa, C. lacinosa, C. mamoensis, C. pailasana, C. procancellata, C. thalassopora, C. vaca, C. pullcaria, C. taftoni, C. basteroti, C. acuminata, C. ballista, C. burnsii, C. caroniana, C. crossata, C. cultellata, C. cymaina, C. ebergenyi, C. glyptocyma, C. grauensis, C. hendersoni, C. kelletti, C. latilirata, C. penthesileae, C. praepaphia, C. sanctidavidis, C. sellardsi, C. ulocyma, C. ulocyma, C. ulocyma, C. usiacruina, C. xesta, C. tacaguana, Chionopsis atlantica, Chionopsis atlanticana, Chionopsis bolivarensis, Chionopsis walli, Chionopsis australis, Venus ebergengyii, Venus mindanensis, Venus pygmaea, Venus spurca, Venus taiwanensis, Venus yabei
Synonymy list
| Year | Name and author |
|---|---|
| 1870 | Chione variabilis Nelson |
| 1992 | Chione (Chionopsis) variabilis Perrilliat p. 17 |
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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.
†Chione (Chionopsis) variabilis Nelson 1870
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Aberhan et al. 2004, Hendy et al. 2009, Kiessling 2004 | |||||
Age range: Early/Lower Miocene or 23.04000 to 15.98000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | Peru (Tumbes) | Chione variabilis (58999) |