Szalatavus attricuspis, an Early Platyrrhine Primate

Rosenberger, Alfred L.; Hartwig, Walter Carl; Wolff, Ronald G.

doi:10.1159/000156552

Cited by 35 publications

(21 citation statements)

References 17 publications

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“…Middle Miocene, 12.0-13.2 Ma Cebidae, sister to Saimiri Laventiana Rosenberger et al, 1991b was placed in synonymy with Neosaimiri UCMP, IGM (Rosenberger et al, 1991c;Takai, 1994) (Takai et al, 2001) Acrecebus fraileyi Kay and Cozzuol, 2006 Bandeira, upper Acre River, Acre State, Brazil 6-9 Ma, based on Huayquerian faunal age (Negri et al, 2010) Cebidae, sister to Cebus LACM (Kay and Cozzuol, 2006) any greater apparent similarity to the molecular tree ( Fig. 1).…”

Section: Partition Homogeneitymentioning

confidence: 99%

Biogeography in deep time – What do phylogenetics, geology, and paleoclimate tell us about early platyrrhine evolution?

Kay

2015

Molecular Phylogenetics and Evolution

111

170

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a b s t r a c tMolecular data have converged on a consensus about the genus-level phylogeny of extant platyrrhine monkeys, but for most extinct taxa and certainly for those older than the Pleistocene we must rely upon morphological evidence from fossils. This raises the question as to how well anatomical data mirror molecular phylogenies and how best to deal with discrepancies between the molecular and morphological data as we seek to extend our phylogenies to the placement of fossil taxa.Here I present parsimony-based phylogenetic analyses of extant and fossil platyrrhines based on an anatomical dataset of 399 dental characters and osteological features of the cranium and postcranium.

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Section: Partition Homogeneitymentioning

confidence: 99%

Biogeography in deep time – What do phylogenetics, geology, and paleoclimate tell us about early platyrrhine evolution?

Kay

2015

Molecular Phylogenetics and Evolution

111

170

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“…3) at 55-60 MY (Gheerbrant et al, 1996), and that of perissodactyls (C PER ) at 55 MY (Garland et al, 1993). Four points were chosen within the primates: the radiation of the order (C PRI ) at 63 MY (Gingerich, 1984;Gingerich and Uhen, 1994), of Anthropoidea (C ANT ) at 34 MY (Fleagle, 1999), of Plathyrrhini (C PLA ) at 26 MY (Rosenberger et al, 1991), and of Catarrhini (C CAT ) at 20 -25 MY (Fleagle, 1999). All local clocks, divergence dates, and standard errors were estimated with PAML (Yang, 1997), version 3.0d.…”

Section: Local Clock Analysesmentioning

confidence: 99%

“…For example, mitochondrial markers used to assess primate divergence dates display ages far more ancient than the paleontological ones (Arnason et al, 1998(Arnason et al, , 2000Yoder and Yang, 2000;vs. Gingerich, 1984;Gingerich and Uhen, 1994;Fleagle, 1999;Rosenberger et al, 1991). Gaps in the fossil record of primates and variation in molecular evolution rates between lineages, e.g., faster rates in anthropoid primates (Adkins and Honeycutt, 1994;Andrews et al, 1998;Andrews and Easteal, 2000;Liu et al, 2001) and slower rates in strepsirrhines (Yoder et al, 1996a), might explain this observation.…”

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confidence: 99%

Primate phylogeny, evolutionary rate variations, and divergence times: A contribution from the nuclear gene IRBP

Poux

Douzery

2003

American J Phys Anthropol

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The first third (ca. 1200 bp) of exon 1 of the nuclear gene encoding the interstitial retinoid-binding protein (IRBP) has been sequenced for 12 representative primates belonging to Lemuriformes, Lorisiformes, Tarsiiformes, Platyrrhini, and Catarrhini, and combined with available data (13 other primates, 11 nonprimate placentals, and 2 marsupials). Phylogenetic analyses using maximum likelihood on nucleotides and amino acids robustly support the monophyly of primates, Strepsirrhini, Lemuriformes, Lorisiformes, Anthropoidea, Catarrhini, and Platyrrhini. It is interesting to note that 1) Tarsiidae grouped with Anthropoidea, and the support for this node depends on the molecular characters considered; 2) Cheirogaleidae grouped within Lemuriformes; and 3) Daubentonia was the sister group of all other Lemuriformes. Study of the IRBP evolutionary rate shows a high heterogeneity within placentals and also within primates. Maximum likelihood local molecular clocks were assigned to three clades displaying significantly contrasted evolutionary rates. Paenungulata were shown to evolve 2.5-3 times faster than Perissodactyla and Lemuriformes. Six independent calibration points were used to estimate splitting ages of the main primate clades, and their compatibility was evaluated. Divergence ages were obtained for the following crown groups: 13.8-14.2 MY for Lorisiformes, 26.5-27.2 MY for Lemuroidea, 39.6-40.7 MY for Lemuriformes, 45.4-46.7 MY for Strepsirrhini, and 56.7-58.4 MY for Haplorrhini. The incompatibility between some paleontological and molecular estimates may reflect the incompleteness of the placental fossil record, and/or indicate that the variable IRBP evolutionary rates are not fully accommodated by local molecular clocks.

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“…Asian macaques and South American monkeys do not share a recent common ancestor. Monkeys are first documented in the South American fossil record in the Late Oligocene of Bolivia, approximately 30 million years ago (e.g., [134,135]). With the span of the Pacific Ocean dividing the two continents, there is but minimal possibility of direct lateral transfer between macaques and New World monkeys.…”

Section: Out Of Asia: a Closer Look At Plasmodium Vivax And Plasmodiumentioning

confidence: 99%

The Historical Ecology of Human and Wild Primate Malarias in the New World

Cormier

2010

Diversity

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Abstract:The origin and subsequent proliferation of malarias capable of infecting humans in South America remain unclear, particularly with respect to the role of Neotropical monkeys in the infectious chain. The evidence to date will be reviewed for Pre-Columbian human malaria, introduction with colonization, zoonotic transfer from cebid monkeys, and anthroponotic transfer to monkeys. Cultural behaviors (primate hunting and pet-keeping) and ecological changes favorable to proliferation of mosquito vectors are also addressed.

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Szalatavus attricuspis, an Early Platyrrhine Primate

Cited by 35 publications

References 17 publications

Biogeography in deep time – What do phylogenetics, geology, and paleoclimate tell us about early platyrrhine evolution?

Biogeography in deep time – What do phylogenetics, geology, and paleoclimate tell us about early platyrrhine evolution?

Primate phylogeny, evolutionary rate variations, and divergence times: A contribution from the nuclear gene IRBP

The Historical Ecology of Human and Wild Primate Malarias in the New World

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