Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Arcopsis (Arcopsis) was named by Koenen (1885).
It was assigned to Arcopsis by Koenen (1885), Reinhart (1943), Moore (1983) and Skwarko (1994).
It was assigned to Arcopsis by Koenen (1885), Reinhart (1943), Moore (1983) and Skwarko (1994).
Subtaxa
Species lacking formal opinion data
Synonymy list
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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. †Arcopsis (Arcopsis) Koenen 1885
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†Arcopsis (Arcopsis) altenai Beets 1986
†Arcopsis (Arcopsis) bataviana Martin 1883
†Arcopsis (Arcopsis) caputavisensis Beets 1986
†Arcopsis (Arcopsis) djoereiensis Oostringh 1935
†Arcopsis (Arcopsis) eba Hanna 1927
†Arcopsis (Arcopsis) gembacana Martin 1883
Arcopsis (Arcopsis) solida Sowerby 1833
†Barbatia bataviana carinata Noetling 1901
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order, c = class | |||||
References: Aberhan et al. 2004, Sanchez Roig 1926 |
Age range
Maximum range based only on fossils: base of the Lutetian to the top of the Late/Upper Pliocene or 47.80000 to 2.58800 Ma
Minimum age of oldest fossil (stem group age): 41.3 Ma
Minimum age of oldest fossil (stem group age): 41.3 Ma
Collections (21 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Lutetian | USA (California) | Arca eba (122663) | |
Early/Lower Miocene | Pakistan | Arca bataviana (77172) | |
Early/Lower Miocene | India | Arcopsis bataviana (72083) Barbatia bataviana (76573 76574) | |
Late/Upper Miocene | Indonesia | Arcopsis bataviana, Arcopsis gembacana (70091) | |
Late/Upper Miocene | Papua New Guinea | Arca bataviana (78305 78307) | |
Late/Upper Miocene - Pliocene | Indonesia (New Guinea) | Arcopsis caputavisensis (42391) | |
Pliocene | Indonesia (Java) | Arcopsis altenai, Arcopsis bataviana (42435) | |
Pliocene | Indonesia (New Guinea) | Arcopsis caputavisensis (42399) | |
Pliocene | India | Arcopsis bataviana (77658) | |
Pliocene | Pakistan | Arcopsis bataviana (55400) | |
Pliocene | Indonesia | Arca djoereiensis (84520 84523 84533) Arca gembacana (84522) Arcopsis altenai (70089 71925) | |
Late/Upper Pliocene | Philippines (Panay) | Arcopsis bataviana (41664) | |
Late/Upper Pliocene | Indonesia | Arcopsis djoereiensis (70079) |