Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paranisolambda
Taxonomy
Paranisolambda was named by Cifelli (1983). Its type is Anisolambda prodromus.
It was assigned to Anisolambdinae by Cifelli (1983).
It was assigned to Anisolambdinae by Cifelli (1983).
Species
Synonymy list
Year | Name and author |
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1983 | Paranisolambda Cifelli |
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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.
Diagnosis
Reference | Diagnosis | |
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R. Cifelli 1983 | Similar to Anisolambda (in- cluding Josepholeidya), but M3 with very elongate talonid and M3 correspondingly larger than M2. Lower molars lower crowned than Anisolambda, paralophid more open anteriorly and not connected to paraconid; entoconid disconnected from hypoconulid and especially isolated on M3. Upper molar hypoconelessunitedtoprotoconeandwith lowridgeextendingtowardmetaconule. |
Measurements
No measurements are available
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Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988, Lillegraven 1979, Ji et al. 2002, MacFadden et al. 1996 |
Age range: Early/Lower Eocene or 56.00000 to 48.07000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Eocene | Brazil (Rio de Janeiro) | Anisolambda prodromus (118314) |