2019 New World Marsupial SG Report

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IUCN SSC New World Marsupial Specialist Group 2019 Report Gabriel Martin Chair Mission statement Targets for the 2017-2020 quadrennium Gabriel Martin (1) The mission of the New World Marsupials Assess Specialist Group (NWMSG) is to increase our Red List: (1) complete the assessment of 15 Red List Authority Coordinator knowledge of the taxonomy and ecology of newly described species; (2) complete reas- Ana Paula Carmignotto (2) American marsupials, ensure that conserva- sessments of the 110 species of New World tion status and species accounts have been marsupials. correctly assessed based on IUCN Red List Location/Affiliation: Plan (1) Categories and Criteria, and that these assess- Centro de Investigación Esquel de Montaña y Planning: generate a conservation plan for ments have been correctly submitted to The Estepa Patagónica (CIEMEP) CONICEP-UNPSJB, New World marsupials, combining geographic IUCN Red List. Argentina information with ecological, physiological and (2) Universidade Federal de São Carlos, other natural history data, which should set a Projected impact for the 2017-2020 Campus Sorocaba, Itinga, Sorocaba - SP, Brazil framework to identify areas of taxonomic singu- quadrennium larity and richness, increase our knowledge Number of members By the end of 2020, the remaining species that on different ecological traits (e.g. reproduc- 18 have been described in recent years should tion, feeding), and help define species for which be added to the IUCN Red List with a species conservation efforts should be implemented. account. This would increase the taxonomic and geographic coverage of species analysed, Activities and results 2019 bringing them closer to the recent taxonomic Assess arrangements (i.e. newly described species). We encourage our members to increase aware- Red List ness of the IUCN Red List assessments, and to i. We have completed the list of species get involved in the categorisation at a country that need to be updated and new species level. that haven’t been assessed before. We have reached out to some of the experts that will generate the new assessments. (KSR #1) Summary of activities 2019 Components of Species Conservation Cycle: 1/5 Assess 1 | Main KSRs addressed: 1 KSR: Key Species Result Near Threatened Paraguayan Fat-tailed Mouse Opossum, Thylamys macrurus, Campo Grande, MS Photo: Nilton Cáceres Agile Gracile Opossum, Gracilinanus agilis, Corumbá, MS Photo: Nilton Cáceres Silky Shrew Opossum, Caenolestes fuliginosus Photo: Gabriel Martin.

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Paucituberculata: Caenolestes) from the Huancabamba Region of East Andean Peru
Mammal Study 28: 145–148 (2003) © the Mammalogical Society of Japan Short communication Shrew opossums (Paucituberculata: Caenolestes) from the Huancabamba region of east Andean Peru Darrin P. Lunde1,* and Victor Pacheco2 1 Division of Vertebrate Zoology (Mammalogy), American Museum of Natural History, Central Park West @ 79th Street, New York, NY 10024, USA 2 Curador de Mamíferos, Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Apartado 14-0434, Lima, Peru Shrew opossums of the genus Caenolestes are restricted Peru north and south of the Huancabamba Depression. to the northern Andes and include four species: C. fuligi- nosus, C. convelatus, C. caniventer and C. condorensis Materials and methods (Albuja and Patterson 1996). Caenolestes fuliginosus is a highland species of the páramos of central Ecuador, Small mammal surveys were conducted in the Depar- Colombia and western Venezuela, but the remaining tamento de Cajamarca, Peru in June 1995 and June 1996. three species occur in sub-tropical montane forests at Victor and Museum Special snaptraps and Sherman live lower elevations (Albuja and Patterson 1996). Caeno- traps were baited with a 6 : 2 : 2 : 1 mixture of peanut lestes convelatus and C. caniventer are known from the butter, oatmeal, raisins and bacon. Specimens were western slopes of the Andes, the former from Colombia preserved as either dried study skins and skulls with and northern Ecuador and the latter from southern alcohol preserved carcasses, or as whole specimens that Ecuador and northern Peru (Bublitz 1987), while the were first fixed in formalin and subsequently transferred recently described Caenolestes condorensis is currently to 70% ethanol.
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New Insights Into the Anatomy of Extinct Paucituberculatan Marsupials
Swiss J Palaeontol DOI 10.1007/s13358-014-0063-9 An exceptionally well-preserved skeleton of Palaeothentes from the Early Miocene of Patagonia, Argentina: new insights into the anatomy of extinct paucituberculatan marsupials Analia M. Forasiepi • Marcelo R. Sa´nchez-Villagra • Thomas Schmelzle • Sandrine Ladeve`ze • Richard F. Kay Received: 8 September 2013 / Accepted: 13 February 2014 Ó Akademie der Naturwissenschaften Schweiz (SCNAT) 2014 Abstract During the Cenozoic paucituberculatans were an anterior semicircular canal (SC) projecting slightly much more diverse taxonomically and ecomorphologically dorsally from the dorsal-most point of the posterior SC, and than the three extant genera of shrew-like marsupials. lateral and posterior SCs projecting laterally to the same Among paucituberculatans, palaeothentids were abundant level. On the basis of postcranial anatomy, previous studies during the Early Miocene, although most of the fossil have demonstrated that P. lemoinei was an agile cursorial remains consist of isolated teeth or fragmentary jaws. We form, an inference supported by study of the new post- describe a new and exceptional partial skeleton of Palaeo- cranial elements. thentes lemoinei (Palaeothentidae), collected from the Santa Cruz Formation (Santacrucian age, Early Miocene) Keywords Marsupialia Á Metatheria Á Cenozoic Á in Patagonia. Whereas the skull of P. lemoinei has more South America Á Skull Á Inner ear Á Postcranium plesiomorphic traits in the face, palate, and cranial vault than that of living paucituberculatans, the dental mor- Abbreviations phology is more derived. The osseous inner ear was examined using micro-CT scanning, revealing a cochlea Institutional abbreviations with 1.9 turns, the presence of a ‘‘second crus commune’’, FMNH Field Museum of Natural History, Chicago, USA IEEUACH Universidad Austral de Chile, A.
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An Exceptionally Well-Preserved Skeleton of Palaeothentes from the Early Miocene of Patagonia, Argentina
Swiss J Palaeontol (2014) 133:1–21 DOI 10.1007/s13358-014-0063-9 An exceptionally well-preserved skeleton of Palaeothentes from the Early Miocene of Patagonia, Argentina: new insights into the anatomy of extinct paucituberculatan marsupials Analia M. Forasiepi • Marcelo R. Sa´nchez-Villagra • Thomas Schmelzle • Sandrine Ladeve`ze • Richard F. Kay Received: 8 September 2013 / Accepted: 13 February 2014 / Published online: 27 May 2014 Ó Akademie der Naturwissenschaften Schweiz (SCNAT) 2014 Abstract During the Cenozoic paucituberculatans were an anterior semicircular canal (SC) projecting slightly much more diverse taxonomically and ecomorphologically dorsally from the dorsal-most point of the posterior SC, and than the three extant genera of shrew-like marsupials. lateral and posterior SCs projecting laterally to the same Among paucituberculatans, palaeothentids were abundant level. On the basis of postcranial anatomy, previous studies during the Early Miocene, although most of the fossil have demonstrated that P. lemoinei was an agile cursorial remains consist of isolated teeth or fragmentary jaws. We form, an inference supported by study of the new post- describe a new and exceptional partial skeleton of Palaeo- cranial elements. thentes lemoinei (Palaeothentidae), collected from the Santa Cruz Formation (Santacrucian age, Early Miocene) Keywords Marsupialia Á Metatheria Á Cenozoic Á in Patagonia. Whereas the skull of P. lemoinei has more South America Á Skull Á Inner ear Á Postcranium plesiomorphic traits in the face, palate, and cranial vault than that of living paucituberculatans, the dental mor- Abbreviations phology is more derived. The osseous inner ear was examined using micro-CT scanning, revealing a cochlea Institutional abbreviations with 1.9 turns, the presence of a ‘‘second crus commune’’, FMNH Field Museum of Natural History, Chicago, USA IEEUACH Universidad Austral de Chile, A.
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Variability and Variation in Rhyncholestes Raphanurus Osgood (Paucituberculata, Caenolestidae) Baltazar González1, Federico Brook1,2 and Gabriel M
González et al. Revista Chilena de Historia Natural (2020) 93:1 Revista Chilena de https://doi.org/10.1186/s40693-020-00089-6 Historia Natural RESEARCH Open Access Variability and variation in Rhyncholestes raphanurus Osgood (Paucituberculata, Caenolestidae) Baltazar González1, Federico Brook1,2 and Gabriel M. Martin1,2* Abstract Background: Caenolestids are a group of poorly known South American marsupials with a restricted distribution in Páramo and Subpáramo environments of the Andes from Colombia and western Venezuela to Bolivia (represented by the genera Caenolestes and Lestoros), and Valdivian rainforest in southern Chile (including a separate population in Chiloé Island) and Argentina, where a single species lives: the Long-nosed shrew opossum (Rhyncholestes raphanurus). The objectives of this work were to analyze the intraspecific variability of R. raphanurus, which includes an anatomical description of the skull and dentition, describe its geographic variation, test for sexual dimorphism, and assess potential differences between continental and Island populations. Methods: Linear Mossimann-transformed variables were used to assess sexual differences within a large population (La Picada), compare sexes within other continental populations, and in a separate analysis, compare continental from Island samples. A full model Principal Components Analysis was performed to assess differences between males and females of the continental and Island populations. A thorough description of the skull and teeth of the species and comparisons with other living Caenolestidae is presented. Results: Rhyncholestes raphanurus presents little geographic variation, even between Island and continental populations. Similarly, we found no significant difference between sexes of this species in cranial and dental measurements. We provide a detailed description of cranial morphology and its variation, and also, the first description of the occipital bones, which haven’t been previously described for any Paucituberculata.
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List of 28 Orders, 129 Families, 598 Genera and 1121 Species in Mammal Images Library 31 December 2013
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AMNH-Scientific-Publications-2014
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CURRICULUM VITAE Bruce D
CURRICULUM VITAE Bruce D. Patterson revised 6 May 2013 Center for Integrative Research Tel: (312) 665–7750 1400 S. Lake Shore Drive Fax (312) 665–7754 Field Museum of Natural History [email protected] Chicago IL 60605–2496 USA http://sites.google.com/a/fieldmuseum.org/bruce–pattersons–lab/Home PRESENT POSITIONS MacArthur Curator of Mammals, Field Museum of Natural History, Chicago (since 1996) Member, Committee on Evolutionary Biology and Lecturer, Biological Sciences Collegiate Division, University of Chicago (since 1985) Adjunct Professor, Department of Biological Sciences, University of Illinois, Chicago (since 1988) Profesor Invitado, Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima, Perú (since 1993) Student Supervisor, Department of Biological Sciences, University of East Africa, Baraton, Eldoret, Kenya (since 2012) PREVIOUS POSITIONS External Examiner, Universität Potsdam, Evolutionary Genetics (2012) External Examiner, Universiti Malaysia Sarawak, Zoology (2010) External Reader, University of Cape Town, Zoology (2006, 2012) External Faculty, Texas Tech University, Biological Sciences (2002–2005) External Examiner, University of Copenhagen Zoology (2002–2003) Curator of Mammals, Field Museum of Natural History (1992–1996) Adjunct Professor, Department of Biological Sciences, Northern Illinois University, DeKalb (1991–2001) Head, Division of Mammals, Field Museum of Natural History (1986–1992) Associate Curator of Mammals, Field Museum of Natural History (1985–1992) Lecturer, Department of Ecology & Evolutionary Biology, Northwestern University, Evanston (1984– 1985) Chairman, Scientific Support Services, Field Museum of Natural History (1983–1986) Assistant Curator of Mammals, Field Museum of Natural History (1981–1984) ACADEMIC DEGREES B.S. (Biology) 1974 from St. Lawrence University, Canton NY. Junior thesis: Development of opposability of the thumb and its significance (K.L.
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A Maximum Pseudo-Likelihood Approach for Estimating Species Trees Under the Coalescent Model Liang Liu1*, Lili Yu2, Scott V Edwards3
Liu et al. BMC Evolutionary Biology 2010, 10:302 http://www.biomedcentral.com/1471-2148/10/302 RESEARCH ARTICLE Open Access A maximum pseudo-likelihood approach for estimating species trees under the coalescent model Liang Liu1*, Lili Yu2, Scott V Edwards3 Abstract Background: Several phylogenetic approaches have been developed to estimate species trees from collections of gene trees. However, maximum likelihood approaches for estimating species trees under the coalescent model are limited. Although the likelihood of a species tree under the multispecies coalescent model has already been derived by Rannala and Yang, it can be shown that the maximum likelihood estimate (MLE) of the species tree (topology, branch lengths, and population sizes) from gene trees under this formula does not exist. In this paper, we develop a pseudo-likelihood function of the species tree to obtain maximum pseudo-likelihood estimates (MPE) of species trees, with branch lengths of the species tree in coalescent units. Results: We show that the MPE of the species tree is statistically consistent as the number M of genes goes to infinity. In addition, the probability that the MPE of the species tree matches the true species tree converges to 1atrateO(M-1). The simulation results confirm that the maximum pseudo-likelihood approach is statistically consistent even when the species tree is in the anomalyzone.Weappliedourmethod,MaximumPseudo- likelihood for Estimating Species Trees (MP-EST) to a mammal dataset. The four major clades found in the MP- EST tree are consistent with those in the Bayesian concatenation tree. The bootstrap supports for the species tree estimated by the MP-EST method are more reasonable than the posterior probability supports given by the Bayesian concatenation method in reflecting the level of uncertainty in gene trees and controversies over the relationship of four major groups of placental mammals.
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Nederlandse Namen Van Eierleggende Zoogdieren En
Blad1 A B C D E F G H I J K L M N O P Q 1 Nederlandse namen van Eierleggende zoogdieren en Buideldieren 2 Prototheria en Metatheria Monotremes and Marsupials Eierleggende zoogdieren en Buideldieren 3 4 Klasse Onderklasse Orde Onderorde Superfamilie Familie Onderfamilie Geslacht Soort Ondersoort Vertaling Latijnse naam Engels Frans Duits Spaans Nederlands 5 Mammalia L.: melkklier +lia Mammals Zoogdieren 6 Prototheria G.: eerste dieren Protherids Oerzoogdieren 7 Monotremata G.:één opening Monotremes Eierleggende zoogdieren 8 Tachyglossidae L: van Tachyglossus Echidnas Mierenegels 9 Zaglossus G.: door + tong Long-beaked echidnas Vachtegels 10 Zaglossus bruijnii Antonie Augustus Bruijn Western long-beaked echidna Échidné de Bruijn Langschnabeligel Equidna de hocico largo occidental Gewone vachtegel 11 Long-beaked echidna 12 Long-nosed echidna 13 Long-nosed spiny anteater 14 New Guinea long-nosed echidna 15 Zaglossus bartoni Francis Rickman Barton Eastern long-beaked echidna Échidné de Barton Barton-Langschnabeligel Equidna de hocico largo oriental Zwartharige vachtegel 16 Barton's long-beaked echidna 17 Z.b.bartoni Francis Rickman Barton Barton's long-beaked echidna Wauvachtegel 18 Z.b.clunius L.: clunius=stuit Northwestern long-beaked echidna Huonvachtegel 19 Z.b.diamondi Jared Diamond Diamond's long-beaked echidan Grootste zwartharige vachtegel 20 Z.b.smeenki Chris Smeenk Smeenk's long-beaked echidna Kleinste zwartharige vachtegel 21 Zaglossus attenboroughi David Attenborough Attenborough's long-beaked echidna Échidné d'Attenborough Attenborough-Lanschnabeligel
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List of Taxa for Which MIL Has Images
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Achave Osnomesgalegosdos M
Os nomes galegos dos monotremos e marsupiais 2020 2ª ed. Citación recomendada / Recommended citation: A Chave (20202): Os nomes galegos dos monotremos e marsupiais. Xinzo de Limia (Ourense): A Chave. http://www.achave.ga /wp!content/up oads/achave_osnomesga egosdos"monotremos"e_marsupiais"2020.pd# Fotografía: coala (Phascolarctos cinereus ). Autor: Jordi Bas. $sta o%ra est& su'eita a unha licenza Creative Commons de uso a%erto( con reco)ecemento da autor*a e sen o%ra derivada nin usos comerciais. +esumo da licenza: https://creativecommons.org/ icences/%,!nc-nd/-.0/deed.g . Licenza comp eta: https://creativecommons.org/ icences/%,!nc-nd/-.0/ ega code. anguages. 1 Notas introdutorias O que contén este documento Neste documento fornécense denominacións galegas para as diferentes especies de mamíferos monotremos e marsupiais. A primeira edición data do ano 2019. Para a segunda edición, do ano 2020, fíxose unha actualización taxonómica, incorporando as últimas no"idades científicas canto # consideración de especie ou de subespecie dos mamíferos deste grupo, e unha asignación m#is acaída dalgúns dos nomes dos marsupiais suramericanos. %n total, achéganse os nomes galegos para &89 especies (&)8 estantes e 11 extintas na actualidade), +ue son todos os monotremos e marsupiais do planeta. A estrutura %n primeiro lugar preséntase unha clasificación taxonómica +ue considera as ordes e as familias dos mamíferos monotremos e marsupiais. A+uí apúntase, de maneira xeral, os nomes dos monotremos e marsupiais +ue hai en cada familia. A seguir "én o corpo do documento, onde se indica, especie por especie, alén do nome científico, os nomes galegos e ingleses de cada monotremo ou marsupial (nalgún caso, tamén, o nome xenérico para un grupo deles*.
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Post-Weaning Cranial Growth in Shrew Opossums (Caenolestidae): a Comparison with Bandicoots (Peramelidae) and Carnivorous Marsupials
J Mammal Evol DOI 10.1007/s10914-014-9279-0 ORIGINAL PAPER Post-Weaning Cranial Growth in Shrew Opossums (Caenolestidae): A Comparison with Bandicoots (Peramelidae) and Carnivorous Marsupials David A. Flores & Fernando Abdala & Gabriel M. Martin & Norberto P. Giannini & Juan M. Martinez & Grupo Mastozoología # Springer Science+Business Media New York 2014 Abstract The patterns of development and skull ontogeny in optimization of the confidence intervals of the variables ana- caenolestids have been poorly studied, resulting in a limited lyzed in two alternative hypotheses, where Ameridelphia is knowledge. In this work, we report and compare the allome- considered as monophyletic and paraphyletic. Rhyncholestes tric growth trends of 15 variables in the three living groups of raphanurus and C. fuliginosus shared more allometric trends the Family Caenolestidae, represented by Caenolestes than any other between-taxa comparisons. Notwithstanding, fuliginosus, Lestoros inca, and Rhyncholestes raphanurus. several statistics were higher in R. raphanurus, except for We analyzed the bivariate and multivariate allometry in com- those variables related to temporal muscles and bite. The close parison with morphologically convergent Australasian relationship between R. raphanurus and L. inca is also sup- peramelids, as well as with other marsupials and placentals ported by the longitudinal growth of the rostrum, although previously studied. We also report the phylogenetic signal and with a clear growth extension in R. raphanurus. The allome- tric trends reported for L. inca reflect a more predaceous Electronic supplementary material The online version of this article condition compared to other caenolestids. Bandicoots and (doi:10.1007/s10914-014-9279-0) contains supplementary material, caenolestids did not show a particularly shared growth pattern, which is available to authorized users.
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