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<mods:title id="74D40EA3221D0D282329F30B2966596A">A Revised Subgeneric Classification of Short-tailed Opossums (Didelphidae: Monodelphis)</mods:title>
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<paragraph id="8BF45E212729FF98FE08FDA098E3FDB9" blockId="27.[433,911,599,626]" box="[433,911,599,626]" pageId="27" pageNumber="28">
Subgenus
<taxonomicName id="4C4B25A22729FF98FD91FDA098E3FDB9" ID-CoL="5RQT" authority="Burmeister, 1856" authorityName="Burmeister" authorityYear="1856" box="[552,911,599,626]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="genus">
<emphasis id="B93F82332729FF98FD91FDA099ACFDBA" box="[552,704,599,625]" italics="true" pageId="27" pageNumber="28">Microdelphys</emphasis>
<bibRefCitation id="EFDA23D02729FF98FD71FDA098E3FDB9" author="Burmeister, H." box="[712,911,599,626]" pageId="27" pageNumber="28" refId="ref15264" refString="Burmeister, H. 1856. Erlauterungen zur Fauna Brasiliens, enthaltend Abbildungen und ausfuhrliche Beschreibungen neuer oder ungenugend bekannter Thier-Arten. Berlin: Georg Reimer." type="book" year="1856">Burmeister, 1856</bibRefCitation>
</taxonomicName>
</paragraph>
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<collectionCode id="ED5AC6E42729FF98FF11FD679A21FD61" box="[168,333,656,682]" pageId="27" pageNumber="28">
<typeStatus id="54F0E0832729FF98FF11FD679B88FD61" box="[168,228,656,682]" pageId="27" pageNumber="28">TYPE</typeStatus>
SPECIES
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:
<taxonomicName id="4C4B25A22729FF98FEE2FD78987DFD61" authority="(Illiger, 1815)" baseAuthorityName="Illiger" baseAuthorityYear="1815" box="[347,785,655,682]" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="tristriata">
<emphasis id="B93F82332729FF98FEE2FD78990CFD62" box="[347,608,655,681]" italics="true" pageId="27" pageNumber="28">Monodelphis tristriata</emphasis>
(
<bibRefCitation id="EFDA23D02729FF98FDCAFD789864FD61" author="Illiger, J. K. W." box="[627,776,655,682]" pageId="27" pageNumber="28" pagination="39 - 159" refId="ref15978" refString="Illiger, J. K. W. 1815. Ueberblickder Saugthiere nach ihrer Vertheilung uber die Welttheile. Abhandlungen der Koniglichen Akademie der Wissenschaπen zu Berlin 1804 - 1811: 39 - 159." type="journal article" year="1815">Illiger, 1815</bibRefCitation>
)
</taxonomicName>
, an objective junior synonym of
<taxonomicName id="4C4B25A22729FF98FB1EFD679AC9FD1B" authority="(Muller, 1776)" baseAuthorityName="Muller" baseAuthorityYear="1776" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="americana">
<emphasis id="B93F82332729FF98FB1EFD679B9EFD04" italics="true" pageId="27" pageNumber="28">M. americana</emphasis>
(
<bibRefCitation id="EFDA23D02729FF98FEBBFD429AF0FD1B" author="Muller, P. L. S." box="[258,412,693,720]" pageId="27" pageNumber="28" refId="ref16391" refString="Muller, P. L. S. 1776. Des Ritters Carl von Linne Koniglich Schwedischen Leibarztes u. u. vollstandiges Natursystem nach der zwolπen lateinischen Ausgabe und nach Anleitung des hollandischen Houttuynischen Werks mit einer ausfuhrlichen Erklarung. Supl. Erste Classe Saugende Thiere. Nurenberg: Gabriel Nicolaus Raspe." type="book" year="1776">Müller, 1776</bibRefCitation>
)
</taxonomicName>
, by subsequent designation (
<bibRefCitation id="EFDA23D02729FF98FD40FD4298DFFD1B" author="Thomas, O." box="[761,947,693,720]" pageId="27" pageNumber="28" refId="ref17523" refString="Thomas, O. 1888 b. Catalogue of the Marsupialia and Monotremata in the collection of the British Museum (Natural History). London: Trustees of the British Museum (Natural History)." type="book" year="1888">Thomas, 1888b</bibRefCitation>
).
</paragraph>
<paragraph id="8BF45E212729FF98FF11FD2D98EEFCAE" blockId="27.[120,1225,655,1767]" pageId="27" pageNumber="28">
CONTENTS:
<taxonomicName id="4C4B25A22729FF98FE82FD2C9932FD3F" authority="Muller, 1776" authorityName="Muller" authorityYear="1776" box="[315,606,730,756]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="americana">
<emphasis id="B93F82332729FF98FE82FD2C9ADBFD3F" box="[315,439,731,756]" italics="true" pageId="27" pageNumber="28">americana</emphasis>
<bibRefCitation id="EFDA23D02729FF98FE7AFD2D9932FD3F" author="Muller, P. L. S." box="[451,606,730,756]" pageId="27" pageNumber="28" refId="ref16391" refString="Muller, P. L. S. 1776. Des Ritters Carl von Linne Koniglich Schwedischen Leibarztes u. u. vollstandiges Natursystem nach der zwolπen lateinischen Ausgabe und nach Anleitung des hollandischen Houttuynischen Werks mit einer ausfuhrlichen Erklarung. Supl. Erste Classe Saugende Thiere. Nurenberg: Gabriel Nicolaus Raspe." type="book" year="1776">Müller, 1776</bibRefCitation>
</taxonomicName>
(including
<emphasis id="B93F82332729FF98FD48FD2D981DFD3F" box="[753,881,730,756]" italics="true" pageId="27" pageNumber="28">brasiliensis</emphasis>
<bibRefCitation id="EFDA23D02729FF98FCC7FD2D9F5BFD3F" author="Erxleben, I. C. P." box="[894,1079,730,756]" pageId="27" pageNumber="28" refId="ref15587" refString="Erxleben, I. C. P. 1777. Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis I, Mammalia. Lipsiae [Leipzig]: Impensis Weygandianis." type="book" year="1777">Erxleben, 1777</bibRefCitation>
;
<emphasis id="B93F82332729FF98FBF1FD2D9FA4FD3F" box="[1096,1224,730,756]" italics="true" pageId="27" pageNumber="28">brasiliensis</emphasis>
Daudin in
<bibRefCitation id="EFDA23D02729FF98FF40FCF79ADCFCD1" author="Lacepede, B. G. E. de la V." box="[249,432,768,794]" pageId="27" pageNumber="28" pagination="143 - 195" refId="ref16013" refString="Lacepede, B. G. E. de la V. 1802. Tableau des divisions, sous-divisions, orders et genres des mammiferes, par le C [itoy] en Lacepede; avec l'indication de toutes les especes decrites par Buffon, et leur distribu- tion dans chacun des genres, par F. M. Daudin. In B. G. E. de la V. Lacepede (editor), Histoire naturelle par Buffon: 143 - 195. Paris: P. Didot et Firmin Didot." type="book chapter" year="1802">Lacépède, 1802</bibRefCitation>
;
<emphasis id="B93F82332729FF98FE04FCF79966FCD1" box="[445,522,768,794]" italics="true" pageId="27" pageNumber="28">rubida</emphasis>
<bibRefCitation id="EFDA23D02729FF98FDA8FCF799D4FCD1" author="Thomas, O." box="[529,696,768,794]" pageId="27" pageNumber="28" pagination="152 - 155" refId="ref17589" refString="Thomas, O. 1899. On new small mammals from South America. Annals and Magazine of Natural History (series 7) 3: 152 - 155." type="journal article" year="1899">Thomas, 1899</bibRefCitation>
;
<emphasis id="B93F82332729FF98FD7CFCF79843FCD1" box="[709,815,768,794]" italics="true" pageId="27" pageNumber="28">trilineata</emphasis>
<bibRefCitation id="EFDA23D02729FF98FC8FFCF798D1FCD1" author="Lund, P. W." box="[822,957,768,794]" pageId="27" pageNumber="28" pagination="217 - 272" refId="ref16271" refString="Lund, P. W. 1840. [Preprint of] Blik paa Brasiliens Dyreverden for sidste Jordomvaeltning. Tredie Afflandling: Fortsaettelse af Pattedyrene. Kongelige Danske Videnskabernes Selskabs Naturvidenskabelige og Mathematiske Afflandlinger 8: 217 - 272, pls. 14 - 24. [preprint 56 pp., repaginated; not seen. Journal issue paginated as above published 1841]" type="book chapter" year="1840">Lund, 1840</bibRefCitation>
;
<taxonomicName id="4C4B25A22729FF98FC73FCF79FA8FCD1" authority="Illiger, 1815" authorityName="Illiger" authorityYear="1815" box="[970,1220,767,794]" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="tristriata">
<emphasis id="B93F82332729FF98FC73FCF79F5CFCD2" box="[970,1072,768,793]" italics="true" pageId="27" pageNumber="28">tristriata</emphasis>
<bibRefCitation id="EFDA23D02729FF98FB8EFCF79FA8FCD1" author="Illiger, J. K. W." box="[1079,1220,767,794]" pageId="27" pageNumber="28" pagination="39 - 159" refId="ref15978" refString="Illiger, J. K. W. 1815. Ueberblickder Saugthiere nach ihrer Vertheilung uber die Welttheile. Abhandlungen der Koniglichen Akademie der Wissenschaπen zu Berlin 1804 - 1811: 39 - 159." type="journal article" year="1815">Illiger, 1815</bibRefCitation>
</taxonomicName>
; and
<taxonomicName id="4C4B25A22729FF98FF09FCD29905FC8B" authority="Miranda-Ribeiro, 1936" authorityName="Miranda-Ribeiro" authorityYear="1936" box="[176,617,805,832]" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="umbristriata">
<emphasis id="B93F82332729FF98FF09FCD29A28FCF4" box="[176,324,805,831]" italics="true" pageId="27" pageNumber="28">umbristriata</emphasis>
<bibRefCitation id="EFDA23D02729FF98FEE9FCD29905FC8B" author="Miranda-Ribeiro, A." box="[336,617,805,832]" pageId="27" pageNumber="28" pagination="245 - 427" refId="ref16363" refString="Miranda-Ribeiro, A. 1936. Didelphia ou Mammalia-ovovivipara. Marsupiaes, didelphos, pedimanos ou metatherios. Revista do Museu Paulista 20: 245 - 427." type="journal article" year="1936">Miranda-Ribeiro, 1936</bibRefCitation>
</taxonomicName>
);
<taxonomicName id="4C4B25A22729FF98FD3AFCD298CFFCF4" authority="Thomas, 1888 a" authorityName="Thomas" authorityYear="1888" box="[643,931,805,831]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="iheringi">
<emphasis id="B93F82332729FF98FD3AFCD299B2FCF4" box="[643,734,805,831]" italics="true" pageId="27" pageNumber="28">iheringi</emphasis>
<bibRefCitation id="EFDA23D02729FF98FD50FCD298CFFCF4" author="Thomas, O." box="[745,931,805,831]" pageId="27" pageNumber="28" pagination="158 - 159" refId="ref17492" refString="Thomas, O. 1888 a. Diagnoses of four new species of Didelphys. Annals and Magazine of Natural History (series 6) 1: 158 - 159." type="journal article" year="1888">Thomas, 1888a</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="4C4B25A22729FF98FC0DFCD29FA4FCF4" authority="Thomas, 1888 a" authorityName="Thomas" authorityYear="1888" box="[948,1224,805,831]" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="scalops">
<emphasis id="B93F82332729FF98FC0DFCD29F69FCF4" box="[948,1029,805,831]" italics="true" pageId="27" pageNumber="28">scalops</emphasis>
<bibRefCitation id="EFDA23D02729FF98FBA8FCD29FA4FCF4" author="Thomas, O." box="[1041,1224,805,831]" pageId="27" pageNumber="28" pagination="158 - 159" refId="ref17492" refString="Thomas, O. 1888 a. Diagnoses of four new species of Didelphys. Annals and Magazine of Natural History (series 6) 1: 158 - 159." type="journal article" year="1888">Thomas, 1888a</bibRefCitation>
</taxonomicName>
(including
<emphasis id="B93F82332729FF98FF43FCBD9A27FCAF" box="[250,331,842,868]" italics="true" pageId="27" pageNumber="28">theresa</emphasis>
<bibRefCitation id="EFDA23D02729FF98FEEAFCBD9A97FCAE" author="Thomas, O." box="[339,507,842,869]" pageId="27" pageNumber="28" pagination="441 - 442" refId="ref17649" refString="Thomas, O. 1921. A new short-tailed opossum from Brazil. Annals and Magazine of Natural History (series 9) 8: 441 - 442." type="journal article" year="1921">Thomas, 1921</bibRefCitation>
); and
<taxonomicName id="4C4B25A22729FF98FDFDFCBD9812FCAE" authority="Solari et al., 2012" authorityName="Solari" authorityYear="2012" box="[580,894,842,869]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="gardneri">
<emphasis id="B93F82332729FF98FDFDFCBD99C9FCAF" box="[580,677,842,868]" italics="true" pageId="27" pageNumber="28">gardneri</emphasis>
<bibRefCitation id="EFDA23D02729FF98FD16FCBD9812FCAE" author="Solari, S. &amp; V. Pacheco &amp; E. Vivar &amp; L. H. Emmons" box="[687,894,842,869]" pageId="27" pageNumber="28" pagination="295 - 307" refId="ref17345" refString="Solari, S., V. Pacheco, E. Vivar, and L. H. Emmons. 2012. A new species of Monodelphis (Mammalia: Didelphimorphia: Didelphidae) from the montane forests of central Peru. Proceedings of the Biological Society of Washington 125: 295 - 307." type="journal article" year="2012">Solari et al., 2012</bibRefCitation>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C3510DAA2729FF98FF11FC879FF5F99B" pageId="27" pageNumber="28" type="diagnosis">
<paragraph id="8BF45E212729FF98FF11FC879F30FA77" blockId="27.[120,1225,655,1767]" pageId="27" pageNumber="28">
DIAGNOSIS: Dorsal body pelage usually marked with dark longitudinal stripes (but uniformly reddish in mature males of
<taxonomicName id="4C4B25A22729FF98FDACFC6199D4FC64" authorityName="Muller" authorityYear="1776" box="[533,696,918,943]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="americana">
<emphasis id="B93F82332729FF98FDACFC6199D4FC64" box="[533,696,918,943]" italics="true" pageId="27" pageNumber="28">M. americana</emphasis>
</taxonomicName>
, and with grayish midbody contrasting with reddish head and rump in mature males of
<taxonomicName id="4C4B25A22729FF98FD21FC4C9878FC1E" authorityName="Thomas" authorityYear="1888" box="[664,788,955,981]" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="scalops">
<emphasis id="B93F82332729FF98FD21FC4C9878FC1E" box="[664,788,955,981]" italics="true" pageId="27" pageNumber="28">M. scalops</emphasis>
</taxonomicName>
); ventral pelage uniformly colored, without self-whitish median markings. Mammae 414 = 9 to 818 = 17, all abdominalinguinal or abdominal-inguinal and pectoral. Thenar and first interdigital pads of hind foot separate; hypothenar pad of hind foot present or absent. Body pelage extends onto tail to about the same extent dorsally and ventrally; tail scales arranged in annular series. Infraorbital foramen usually dorsal to M1; frontal process of jugal well-developed and distinctly angular; parietal in contact with mastoid; incisive foramina long; maxillopalatine fenestra long; sphenorbital fissure large, basisphenoid laterally exposed; infratemporal crest of alisphenoid indistinct; secondary foramen ovale present or absent; tympanic wing of alisphenoid large; tip of anterior process of malleus not exposed on external surface of bulla; rostral tympanic process of petrosal broad and rounded, concealing fenestra cochleae in ventral view; stapes columelliform, imperforate or microperforate; subsquamosal foramen large. Anterior cingulids of m2 and m3 broad; entoconids of m1m3 distinct; dp3 small and incompletely molariform (with bicuspid trigonid and indistinct anterior cingulid).
</paragraph>
<paragraph id="8BF45E212729FF98FF11FA319FF5F99B" blockId="27.[120,1225,655,1767]" pageId="27" pageNumber="28">
COMPARISONS: A dorsal pelage that includes three dark longitudinal stripes is unique to
<taxonomicName id="4C4B25A22729FF98FFC1FA1B9A7CF9CD" authorityName="Burmeister" authorityYear="1856" box="[120,272,1516,1542]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="genus">
<emphasis id="B93F82332729FF98FFC1FA1B9A7CF9CD" box="[120,272,1516,1542]" italics="true" pageId="27" pageNumber="28">Microdelphys</emphasis>
</taxonomicName>
and is present in all member species, although it is lost ontogenetically in adult males of
<taxonomicName id="4C4B25A22729FF98FF5EF9E59AE6F9E0" authorityName="Muller" authorityYear="1776" box="[231,394,1554,1579]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="americana">
<emphasis id="B93F82332729FF98FF5EF9E59AE6F9E0" box="[231,394,1554,1579]" italics="true" pageId="27" pageNumber="28">M. americana</emphasis>
</taxonomicName>
and
<taxonomicName id="4C4B25A22729FF98FE7FF9E5992CF9E0" authorityName="Thomas" authorityYear="1888" box="[454,576,1553,1579]" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="species" species="scalops">
<emphasis id="B93F82332729FF98FE7FF9E5992CF9E0" box="[454,576,1553,1579]" italics="true" pageId="27" pageNumber="28">M. scalops</emphasis>
</taxonomicName>
. Another feature that distinguishes
<taxonomicName id="4C4B25A22729FF98FC56F9E69FEBF9E0" authorityName="Burmeister" authorityYear="1856" box="[1007,1159,1553,1579]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="genus">
<emphasis id="B93F82332729FF98FC56F9E69FEBF9E0" box="[1007,1159,1553,1579]" italics="true" pageId="27" pageNumber="28">Microdelphys</emphasis>
</taxonomicName>
from all other congeners is a well-developed and distinctly angular frontal process of the jugal.
</paragraph>
</subSubSection>
<subSubSection id="C3510DAA2729FF9FFF11F9AB9A21FEE9" lastPageId="28" lastPageNumber="29" pageId="27" pageNumber="28" type="description">
<paragraph id="8BF45E212729FF98FF11F9AB9840F92D" blockId="27.[120,1225,655,1767]" pageId="27" pageNumber="28">
<taxonomicName id="4C4B25A22729FF98FF11F9AB9A2CF9BD" authorityName="Burmeister" authorityYear="1856" box="[168,320,1628,1654]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="genus">
<emphasis id="B93F82332729FF98FF11F9AB9A2CF9BD" box="[168,320,1628,1654]" italics="true" pageId="27" pageNumber="28">Microdelphys</emphasis>
</taxonomicName>
additionally differs from
<taxonomicName id="4C4B25A22729FF98FDCCF9AB984FF9BD" authorityName="Matschie" authorityYear="1916" box="[629,803,1628,1654]" class="Mammalia" family="Didelphidae" genus="Monodelphiops" kingdom="Animalia" order="Didelphimorphia" pageId="27" pageNumber="28" phylum="Chordata" rank="genus">
<emphasis id="B93F82332729FF98FDCCF9AB984FF9BD" box="[629,803,1628,1654]" italics="true" pageId="27" pageNumber="28">Monodelphiops</emphasis>
</taxonomicName>
by having caudal scales in annular series, longer incisive foramina and maxillopalatine fenestrae, an indistinct infratemporal crest of the alisphenoid, a large alisphenoid tympanic wing, and a broadly rounded rostral tympanic process that conceals the fenestra cochleae in ventral view.
</paragraph>
<paragraph id="8BF45E21272EFF9FFF11FF169A21FEE9" blockId="28.[120,1226,225,888]" pageId="28" pageNumber="29">
Comparisons of
<taxonomicName id="4C4B25A2272EFF9FFED3FF16996EFF30" authorityName="Burmeister" authorityYear="1856" box="[362,514,225,251]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="genus">
<emphasis id="B93F8233272EFF9FFED3FF16996EFF30" box="[362,514,225,251]" italics="true" pageId="28" pageNumber="29">Microdelphys</emphasis>
</taxonomicName>
with other subgenera of
<taxonomicName id="4C4B25A2272EFF9FFC9DFF1698DBFF30" authorityName="Burnett" authorityYear="1830" box="[804,951,225,251]" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="genus">
<emphasis id="B93F8233272EFF9FFC9DFF1698DBFF30" box="[804,951,225,251]" italics="true" pageId="28" pageNumber="29">Monodelphis</emphasis>
</taxonomicName>
have already been provided (see above).
</paragraph>
</subSubSection>
<subSubSection id="C3510DAA272EFF9FFF11FEDB9A87FCB3" pageId="28" pageNumber="29" type="discussion">
<paragraph id="8BF45E21272EFF9FFF11FEDB9F19FDB9" blockId="28.[120,1226,225,888]" pageId="28" pageNumber="29">
REMARKS: As recognized in this report,
<taxonomicName id="4C4B25A2272EFF9FFDC6FEDB9878FE8D" authorityName="Burmeister" authorityYear="1856" box="[639,788,300,326]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="genus">
<emphasis id="B93F8233272EFF9FFDC6FEDB9878FE8D" box="[639,788,300,326]" italics="true" pageId="28" pageNumber="29">Microdelphys</emphasis>
</taxonomicName>
includes “Clade C” and “Clade D” as recovered by the molecular analyses of
<bibRefCitation id="EFDA23D0272EFF9FFD8EFEA59867FEA7" author="Pavan, S. E. &amp; S. A. Jansa &amp; R. S. Voss" box="[567,779,337,364]" pageId="28" pageNumber="29" pagination="199 - 214" refId="ref16622" refString="Pavan, S. E., S. A. Jansa, and R. S. Voss. 2014. Molecular phylogeny of short-tailed opossums (Didelphidae: Monodelphis): Taxonomic implications and tests of evolutionary hypotheses. Molecular Phylogenetics and Evolution 79: 199 - 214." type="journal article" year="2014">Pavan et al. (2014)</bibRefCitation>
. Although the sister-group relationship between clades C and D was not recovered by phylogenetic analyses based on mitochondrial sequence data (e.g., by
<bibRefCitation id="EFDA23D0272EFF9FFEC6FE6B9964FE7D" author="Solari, S." box="[383,520,412,438]" pageId="28" pageNumber="29" pagination="317 - 333" refId="ref17251" refString="Solari, S. 2010. A molecular perspective on the diversification of short-tailed opossums (Monodelphis: Didelphidae). Mastozoologia Neotropical 17: 317 - 333." type="journal article" year="2010">Solari, 2010</bibRefCitation>
;
<bibRefCitation id="EFDA23D0272EFF9FFDAAFE6A99B0FE7D" author="Pavan, S. E. &amp; S. A. Jansa &amp; R. S. Voss" box="[531,732,412,439]" pageId="28" pageNumber="29" pagination="199 - 214" refId="ref16622" refString="Pavan, S. E., S. A. Jansa, and R. S. Voss. 2014. Molecular phylogeny of short-tailed opossums (Didelphidae: Monodelphis): Taxonomic implications and tests of evolutionary hypotheses. Molecular Phylogenetics and Evolution 79: 199 - 214." type="journal article" year="2014">Pavan et al., 2014</bibRefCitation>
;
<bibRefCitation id="EFDA23D0272EFF9FFD5FFE6B98C1FE7C" author="Vilela, J. F. &amp; J. A. Oliveira &amp; C. A. M. Russo" box="[742,941,412,439]" pageId="28" pageNumber="29" pagination="414 - 427" refId="ref17909" refString="Vilela, J. F., J. A. Oliveira, and C. A. M. Russo. 2015. The diversification of the genus Monodelphis and the chronology of Didelphidae (Didelphimorphia). Zoological Journal of the Linnean Society 174: 414 - 427." type="journal article" year="2015">Vilela et al., 2015</bibRefCitation>
), compelling support for this relationship is provided by Bayesian analyses of multigene datasets (e.g.,
<bibRefCitation id="EFDA23D0272EFF9FFC56FE359FD0FE16" author="Pavan, S. E. &amp; S. A. Jansa &amp; R. S. Voss" box="[1007,1212,450,477]" pageId="28" pageNumber="29" pagination="1299 - 1309" refId="ref16673" refString="Pavan, S. E., S. A. Jansa, and R. S. Voss. 2016. Spatiotemporal diversification of a low-vagility Neotropical vertebrate clade (short-tailed opossums, Didelphidae: Monodelphis). Journal of Biogeography 43: 1299 - 1309." type="journal article" year="2016">Pavan et al., 2016</bibRefCitation>
), and by the three-striped dorsal pelage pattern uniquely shared by juvenile and female specimens of all included species. An alternative nomenclatural solution would be to restrict
<taxonomicName id="4C4B25A2272EFF9FFB8CFDFB9FA6FDED" authorityName="Burmeister" authorityYear="1856" box="[1077,1226,524,550]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="genus">
<emphasis id="B93F8233272EFF9FFB8CFDFB9FA6FDED" box="[1077,1226,524,550]" italics="true" pageId="28" pageNumber="29">Microdelphys</emphasis>
</taxonomicName>
to “Clade D” and to name a new subgenus for
<taxonomicName id="4C4B25A2272EFF9FFD24FDC598E8FD87" authorityName="Thomas" authorityYear="1888" box="[669,900,562,588]" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="species" species="scalops">
<emphasis id="B93F8233272EFF9FFD24FDC598E8FD87" box="[669,900,562,588]" italics="true" pageId="28" pageNumber="29">Monodelphis scalops</emphasis>
</taxonomicName>
(“Clade C”), but this seems unnecessary and would effectively discard important information about shared ancestry.
</paragraph>
<paragraph id="8BF45E21272EFF9FFF11FD8A9A87FCB3" blockId="28.[120,1226,225,888]" pageId="28" pageNumber="29">
NOTES ON DISTRIBUTION AND SYMPATRY: Species of
<taxonomicName id="4C4B25A2272EFF9FFCA5FD8A98D8FD5C" authorityName="Burmeister" authorityYear="1856" box="[796,948,637,663]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="genus">
<emphasis id="B93F8233272EFF9FFCA5FD8A98D8FD5C" box="[796,948,637,663]" italics="true" pageId="28" pageNumber="29">Microdelphys</emphasis>
</taxonomicName>
occur in forested areas of easternmost Para, in the Brazilian Atlantic Forest, in northeastern
<collectingCountry id="F35C1EB1272EFF9FFC11FD559F72FD77" box="[936,1054,674,700]" name="Argentina" pageId="28" pageNumber="29">Argentina</collectingCountry>
(Misiones), in some gallery forests of central and northeastern
<collectingCountry id="F35C1EB1272EFF9FFD13FD30999DFD2A" box="[682,753,711,737]" name="Brazil" pageId="28" pageNumber="29">Brazil</collectingCountry>
, and in the central Andes of
<collectingCountry id="F35C1EB1272EFF9FFB84FD3F9F18FD29" box="[1085,1140,712,738]" name="Peru" pageId="28" pageNumber="29">Peru</collectingCountry>
(
<bibRefCitation id="EFDA23D0272EFF9FFB3BFD309B9BFCCC" author="Solari, S. &amp; V. Pacheco &amp; E. Vivar &amp; L. H. Emmons" pageId="28" pageNumber="29" pagination="295 - 307" refId="ref17345" refString="Solari, S., V. Pacheco, E. Vivar, and L. H. Emmons. 2012. A new species of Monodelphis (Mammalia: Didelphimorphia: Didelphidae) from the montane forests of central Peru. Proceedings of the Biological Society of Washington 125: 295 - 307." type="journal article" year="2012">Solari et al., 2012</bibRefCitation>
;
<bibRefCitation id="EFDA23D0272EFF9FFEBBFD199AA3FCCC" author="Pavan, S. E. &amp; S. A. Jansa &amp; R. S. Voss" box="[258,463,749,776]" pageId="28" pageNumber="29" pagination="199 - 214" refId="ref16622" refString="Pavan, S. E., S. A. Jansa, and R. S. Voss. 2014. Molecular phylogeny of short-tailed opossums (Didelphidae: Monodelphis): Taxonomic implications and tests of evolutionary hypotheses. Molecular Phylogenetics and Evolution 79: 199 - 214." type="journal article" year="2014">Pavan et al., 2014</bibRefCitation>
) (
<tableCitation id="C6C96B9A272EFF9FFE5CFD1A995AFCCC" box="[485,566,749,775]" captionStart="TABLE 3" captionStartId="25.[120,194,224,248]" captionTargetPageId="25" captionText="TABLE 3. Geographic Distribution of the Subgenera of Monodelphis.a" httpUri="http://table.plazi.org/id/DF340EA9272BFF9AFFC1FF179851FF25" pageId="28" pageNumber="29" tableUuid="DF340EA9272BFF9AFFC1FF179851FF25">table 3</tableCitation>
).
<taxonomicName id="4C4B25A2272EFF9FFDF5FD1A9988FCCC" authorityName="Burmeister" authorityYear="1856" box="[588,740,749,775]" class="Mammalia" family="Didelphidae" genus="Microdelphys" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="genus">
<emphasis id="B93F8233272EFF9FFDF5FD1A9988FCCC" box="[588,740,749,775]" italics="true" pageId="28" pageNumber="29">Microdelphys</emphasis>
</taxonomicName>
is broadly sympatric with
<taxonomicName id="4C4B25A2272EFF9FFBA3FD1A9FA5FCCC" authorityName="Matschie" authorityYear="1916" box="[1050,1225,749,775]" class="Mammalia" family="Didelphidae" genus="Monodelphiops" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="genus">
<emphasis id="B93F8233272EFF9FFBA3FD1A9FA5FCCC" box="[1050,1225,749,775]" italics="true" pageId="28" pageNumber="29">Monodelphiops</emphasis>
</taxonomicName>
in the southern Atlantic Forest, where these taxa have been collected together at several localities (
<bibRefCitation id="EFDA23D0272EFF9FFF08FCCF9A2AFC98" author="Pavan, S. E." box="[177,326,824,851]" pageId="28" pageNumber="29" pagination="1 - 15" refId="ref16530" refString="Pavan, S. E. 2015. A new species of Monodelphis (Didelphimorphia: Didelphidae) from the Brazilian Atlantic Forest. American Museum Novitates 3832: 1 - 15." type="journal article" year="2015">Pavan, 2015</bibRefCitation>
), and it also occurs sympatrically with species of
<taxonomicName id="4C4B25A2272EFF9FFC2DFCCF9F51FC99" authorityName="Pavan &amp; Voss" authorityYear="2016" box="[916,1085,824,850]" kingdom="Animalia" pageId="28" pageNumber="36" rank="subGenus" subGenus="Mygalodelphys">
<emphasis id="B93F8233272EFF9FFC2DFCCF9F51FC99" box="[916,1085,824,850]" italics="true" pageId="28" pageNumber="29">Mygalodelphys</emphasis>
</taxonomicName>
and
<taxonomicName id="4C4B25A2272EFF9FFBC4FCCE9BA4FCBC" authorityName="Burnett" authorityYear="1830" class="Mammalia" family="Didelphidae" genus="Monodelphis" kingdom="Animalia" order="Didelphimorphia" pageId="28" pageNumber="29" phylum="Chordata" rank="genus">
<emphasis id="B93F8233272EFF9FFBC4FCCE9BA4FCBC" italics="true" pageId="28" pageNumber="29">Monodelphis</emphasis>
</taxonomicName>
(see previous accounts).
</paragraph>
</subSubSection>
</treatment>
</document>