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Rhyncholampas
Taxonomy
Rhyncholampas was named by Agassiz (1869) [Sepkoski's age data: T Than R Sepkoski's reference number: 942]. It is extant.
It was reranked as Cassidulus (Rhyncholampas) by Twitchell (1915).
It was assigned to Cassidulus by Twitchell (1915); to Echinolampadidae by Sanchez Roig (1926); to Cassidulidae by Kier (1962), Kier (1966), Kier (1980) and Kier (1997); and to Cassiduloida by Sepkoski (2002).
It was reranked as Cassidulus (Rhyncholampas) by Twitchell (1915).
It was assigned to Cassidulus by Twitchell (1915); to Echinolampadidae by Sanchez Roig (1926); to Cassidulidae by Kier (1962), Kier (1966), Kier (1980) and Kier (1997); and to Cassiduloida by Sepkoski (2002).
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.
G. Rhyncholampas Agassiz 1869
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†Rhyncholampas alabamensis Twitchell 1915
†Rhyncholampas carolinensis Clark and Twitchell 1915
†Rhyncholampas gouldii gouldii BouvĂ© 1846
†Rhyncholampas grignonensis DeFrance 1825
†Rhyncholampas pacificus Agassiz 1869
†Rhyncholampas rodriguezi Lambert and Sanchez Roig 1926
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum | |||||
References: Aberhan et al. 2004, Aberhan 1992, Kiessling 2004 |
Age range: base of the Late/Upper Maastrichtian to the top of the Middle Pleistocene or 70.60000 to 0.12600 Ma
Collections (52 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Maastrichtian | Netherlands (Limburg) | R. macari (32167) | |
Late/Upper Maastrichtian | Belgium (Liege) | R. macari (32157) | |
Late/Upper Maastrichtian - Danian | Netherlands | R. macari (32160) | |
Bartonian | USA (North Carolina) | Cassidulus carolinensis (5380 5444 5447) Cassidulus carolinensis, R. carolinensis (5436 5437) R. carolinensis (5377 5381 5384 5442 5451 5456 5459) | |
Bartonian | USA (Georgia) | R. ericsoni (3526) | |
Bartonian | USA (Florida) | R. ericsoni, R. globosus (49882) | |
Bartonian | USA (South Carolina) | R. sp. (5476) | |
Priabonian | USA (Florida) | R. ericsoni, R. globosus (3535) R. sp. (61109) | |
Late/Upper Eocene | USA (Florida) | R. sp. (34992) | |
Early/Lower Oligocene | USA (Georgia) | R. gouldii (90567) | |
Early/Lower Oligocene | Cuba | R. alabamensis (91160) R. rodriguezi (91161) | |
Early/Lower Oligocene | USA (Florida) | R. gouldii (35013) | |
Rupelian | USA (Florida) | R. gouldii (60663 60665 60672 60677 60951 60953 60957 60960 60965 60968 60970 60971 60972 60973 60974 60975 60976 60977 60978) | |
Chattian | USA (North Carolina) | R. gouldii (151325) | |
Chattian - Serravallian | USA (Florida) | R. sp. (35020) | |
Burdigalian | USA (Florida) | R. sp., R. chipolanus (35018) | |
Langhian - Serravallian | Brazil (Para) | R. candidoi (58454) | |
Tortonian - Zanclean | USA (Florida) | R. sp. (35023) | |
Early/Lower Pliocene | USA (Florida) | R. evergladensis (35026) | |
Early/Lower Pleistocene | USA (Florida) | R. sp. (35025) | |
Middle Pleistocene | USA (Florida) | R. evergladensis (79747) |