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Josephoartigasia
Taxonomy
Josephoartigasia was named by Mones (2007). It is not extant. Its type is Artigasia magna.
It was assigned to Dinomyidae by Rinderknecht and Blanco (2008).
It was assigned to Dinomyidae by Rinderknecht and Blanco (2008).
Species
Synonyms
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Synonymy list
Year | Name and author |
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1966 | Artigasia Francis and Mones p. 92 |
2007 | Josephoartigasia Mones |
2008 | Josephoartigasia Rinderknecht and Blanco |
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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. †Josephoartigasia Mones 2007
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†Josephoartigasia magna Mones 2007
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Invalid names: Artigasia magna Francis and Mones 1966 [replaced]
†Josephoartigasia monesi Rinderknecht and Blanco 2008
Invalid names: Artigasia Francis and Mones 1966 [replaced]
Diagnosis
Reference | Diagnosis | |
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J. C. Francis and A. Mones 1966 (Artigasia) | Molariformes con cinco anticlinales, lisos, bananiformes (no ondulados como es frecuente en otros géneros) a concavidad antero-interna, rodeados por una lámina de esmalte delgadísima en su cara anterior y separados unos de otros por una laminilla de cemento apenas perceptible. p4 con anticlinales totalmente independientes, m1 con los tres primeros anticlinales unidos por el lado externo. m2 con los dos primeros anticlinales unidos por la cara externa. m3 desconocido, pero a juzgar por el tamaño del alvéolo, rudimentario. |
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Nowak 1991, Hendy et al. 2009, Carroll 1988, Lillegraven 1979, Ji et al. 2002 |
Age range: base of the Montehermosan to the top of the Ensenadan or 5.00000 to 0.40000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Montehermosan - Ensenadan | Uruguay | Artigasia magma (71309) | |
Montehermosan - Ensenadan | Uruguay (San Jose) | J. monesi (152517) |