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<mods:title id="B782E5236B41A618A2F955CB1A90D7E5">Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 3: Marsupials (Didelphimorphia)</mods:title>
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<paragraph id="8B9D8C14FFD9B15B9ED0FBE3FDFDFB81" blockId="20.[133,612,1116,1140]" box="[133,612,1116,1140]" pageId="20" pageNumber="20">
<heading id="D0D53B78FFD9B15B9ED0FBE3FDFDFB81" box="[133,612,1116,1140]" centered="true" fontSize="9" level="2" pageId="20" pageNumber="20" reason="2">
<taxonomicName id="4C22F797FFD9B15B9ED0FBE3FDFDFB81" ID-CoL="3NDG4" authority="(Hershkovitz, 1992)" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" box="[133,612,1116,1140]" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFD9B15B9ED0FBE3FE1CFB81" box="[133,389,1116,1140]" italics="true" pageId="20" pageNumber="20">Hyladelphys kalinowskii</emphasis>
(
<bibRefCitation id="EFB3F1E5FFD9B15B9FC6FBE3FDC5FB81" author="Hershkovitz, P." box="[403,604,1116,1140]" pageId="20" pageNumber="20" pagination="1 - 56" refId="ref47006" refString="Hershkovitz, P. 1992. The South American gracile mouse opossums, genus Gracilinanus Gardner and Creighton, 1989 (Marmosidae, Marsupialia): a taxonomic review with notes on general morphology and relationships. Fieldiana Zoology (new series) 39: i - vi, 1 - 56." type="journal article" year="1992">Hershkovitz, 1992</bibRefCitation>
)
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C338DF9FFFD9B15B9F4EFB31FE54FB53" box="[283,461,1166,1190]" pageId="20" pageNumber="20" type="description">
<paragraph id="8B9D8C14FFD9B15B9F4EFB31FE54FB53" blockId="20.[283,461,1166,1190]" box="[283,461,1166,1190]" pageId="20" pageNumber="20">
<heading id="D0D53B78FFD9B15B9F4EFB31FE54FB53" box="[283,461,1166,1190]" centered="true" fontSize="9" level="2" pageId="20" pageNumber="20" reason="2">
<figureCitation id="13199091FFD9B15B9F4EFB31FE0CFB53" box="[283,405,1166,1190]" captionStart="FIG" captionStartId="21.[107,149,1522,1543]" captionTargetBox="[132,1183,228,1489]" captionTargetId="figure-12@21.[132,1188,224,1497]" captionTargetPageId="21" captionText="FIG. 9. Dorsal and ventral cranial views of three small opossums. A, Hyladelphys kalinowskii (AMNH 267338, an adult male from French Guiana); B, Marmosa lepida (AMNH 273186, an adult male from the Yavarí- Ucayali interfluve); C, Gracilinanus emiliae (MUSM 15292, an adult female from the Yavarí-Ucayali interfluve). Abbreviations: amp, anteromedial process of the alisphenoid bulla (enclosing a secondary foramen ovale); pal, palatine fenestra; pop, postorbital process (of frontal); rp, rostral process (of premaxilla)." figureDoi="http://doi.org/10.5281/zenodo.5414908" httpUri="https://zenodo.org/record/5414908/files/figure.png" pageId="20" pageNumber="20">Figures 9A</figureCitation>
,
<figureCitation id="13199091FFD9B15B9FF5FB31FE54FB53" box="[416,461,1166,1190]" captionStart="FIG" captionStartId="22.[110,152,1548,1569]" captionTargetBox="[338,981,225,1516]" captionTargetId="figure-10@22.[332,987,224,1522]" captionTargetPageId="22" captionText="FIG. 10. Lateral cranial views of three small opossums (same specimens as in fig. 9). A, Hyladelphys kalinowskii; B, Marmosa lepida; C, Gracilinanus emiliae. Abbreviations: P2, second upper premolar; P3, third upper premolar; pac, posterior accessory cusp (of upper canine); rp, rostral process (of premaxilla)." figureDoi="http://doi.org/10.5281/zenodo.5414910" httpUri="https://zenodo.org/record/5414910/files/figure.png" pageId="20" pageNumber="20">10A</figureCitation>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C338DF9FFFD9B15B9ED9FB7FFDA5FAEC" pageId="20" pageNumber="20" type="description">
<paragraph id="8B9D8C14FFD9B15B9ED9FB7FFD89FB0C" blockId="20.[108,638,1216,1735]" pageId="20" pageNumber="20">
VOUCHER MATERIAL (TOTAL = 2): Nuevo
<collectingRegion id="49E642F6FFD9B15B9C00FB7FFF04FB0D" country="Argentina" name="San Juan" pageId="20" pageNumber="20">San Juan</collectingRegion>
(AMNH 276725; MUSM 11031).
</paragraph>
<paragraph id="8B9D8C14FFD9B15B9ED9FABDFDA5FAEC" blockId="20.[108,638,1216,1735]" box="[140,572,1282,1306]" pageId="20" pageNumber="20">OTHER INTERFLUVIAL RECORDS: None.</paragraph>
</subSubSection>
<subSubSection id="C338DF9FFFD9B1589ED9FA9CFD5FFF0F" lastPageId="23" lastPageNumber="23" pageId="20" pageNumber="20" type="description">
<paragraph id="8B9D8C14FFD9B15B9ED9FA9CFDE7F932" blockId="20.[108,638,1216,1735]" pageId="20" pageNumber="20">
IDENTIFICATION: This tiny marsupial, long unknown to science and only recently recognized as the sole survivor of an ancient lineage, is still represented by fewer than two dozen museum specimens despite its wide Amazonian distribution and apparent lack of habitat specificity (
<bibRefCitation id="EFB3F1E5FFD9B15B9ECFFA56FEF3F9F4" author="Hershkovitz, P." box="[154,362,1513,1537]" pageId="20" pageNumber="20" pagination="1 - 56" refId="ref47006" refString="Hershkovitz, P. 1992. The South American gracile mouse opossums, genus Gracilinanus Gardner and Creighton, 1989 (Marmosidae, Marsupialia): a taxonomic review with notes on general morphology and relationships. Fieldiana Zoology (new series) 39: i - vi, 1 - 56." type="journal article" year="1992">Hershkovitz, 1992</bibRefCitation>
;
<bibRefCitation id="EFB3F1E5FFD9B15B9F2DFA55FDADF9F4" author="Voss, R. S. &amp; D. P. Lunde &amp; N. B. Simmons" box="[376,564,1513,1537]" pageId="20" pageNumber="20" pagination="1 - 236" refId="ref50210" refString="Voss, R. S., D. P. Lunde, and N. B. Simmons. 2001. Mammals of Paracou, French Guiana: a Neotropical lowland rainforest fauna. Part 2. Nonvolant species. Bulletin of the American Museum of Natural History 263: 1 - 236." type="journal article" year="2001">Voss et al., 2001</bibRefCitation>
;
<bibRefCitation id="EFB3F1E5FFD9B15B9C16FA55FE8FF9D7" author="Jansa, S. A. &amp; R. S. Voss" pageId="20" pageNumber="20" pagination="853 - 865" refId="ref47227" refString="Jansa, S. A., and R. S. Voss. 2005. Phylogenetic relationships of the marsupial genus Hyladelphys based on nuclear gene sequences and morphology. Journal of Mammalogy 86: 853 - 865." type="journal article" year="2005">Jansa and Voss, 2005</bibRefCitation>
;
<bibRefCitation id="EFB3F1E5FFD9B15B9F76F9B5FE31F9D7" author="Astua, D." box="[291,424,1546,1570]" pageId="20" pageNumber="20" pagination="174 - 176" refId="ref44746" refString="Astua, D. 2006. Range extension and first known Brazilian record of the rare Hyladelphys kalinowskii (Hershkovitz, 1992) (Didelphimorphia, Didelphidae). Mammalia 70: 174 - 176." type="journal article" year="2006">Astúa, 2006</bibRefCitation>
;
<bibRefCitation id="EFB3F1E5FFD9B15B9FE0F9B5FF3AF9B6" author="Hice, C. L. &amp; P. M. Velazco" pageId="20" pageNumber="20" pagination="1 - 135" refId="ref47097" refString="Hice, C. L., and P. M. Velazco. 2012. The non-volant mammals of the Reserva Nacional Allpahuayo-Mishana, Loreto, Peru. Special Publications of the Museum of Texas Tech University 60: [i, ii], 1 - 135." type="book chapter" year="2012">Hice and Velazco, 2012</bibRefCitation>
;
<bibRefCitation id="EFB3F1E5FFD9B15B9EFAF994FECDF9B6" author="Catzeflis, F." box="[175,340,1579,1603]" pageId="20" pageNumber="20" pagination="431 - 437" refId="ref45223" refString="Catzeflis, F. 2018. Hyladelphys kalinowskii in French Guiana: new observations and first notes on its nesting biology. Mammalia 82: 431 - 437." type="journal article" year="2018">Catzeflis, 2018</bibRefCitation>
). Our
<specimenCount id="9D24479DFFD9B15B9FCBF993FDD8F9B6" box="[414,577,1579,1603]" pageId="20" pageNumber="20" type="generic">two specimens</specimenCount>
consist of the damaged skull of a juvenile that retains the diagnostically reduced milk dentition (
<bibRefCitation id="EFB3F1E5FFD9B15B9C12F9D2FF7CF952" author="Voss, R. S. &amp; D. P. Lunde &amp; N. B. Simmons" pageId="20" pageNumber="20" pagination="1 - 236" refId="ref50210" refString="Voss, R. S., D. P. Lunde, and N. B. Simmons. 2001. Mammals of Paracou, French Guiana: a Neotropical lowland rainforest fauna. Part 2. Nonvolant species. Bulletin of the American Museum of Natural History 263: 1 - 236." type="journal article" year="2001">Voss et al., 2001</bibRefCitation>
: figs. 17, 18), and the fluid-preserved carcass and extracted skull of an adult female.
</paragraph>
<paragraph id="8B9D8C14FFD9B15B9CF9FF5DFCAAFECE" blockId="20.[684,1215,226,1738]" pageId="20" pageNumber="20">
<bibRefCitation id="EFB3F1E5FFD9B15B9CF9FF5DFCB7FF0F" author="Diaz, M. M." box="[684,814,226,250]" pageId="20" pageNumber="20" pagination="111 - 151" refId="ref45581" refString="Diaz, M. M. 2014. Marsupiales (Didelphimorphia: Didelphidae) de Iquitos y sus alrededores (Loreto, Peru). Therya 5: 111 - 151." type="journal article" year="2014">Díaz (2014)</bibRefCitation>
erroneously reported that the latter specimen (AMNH 276725) was collected at Jenaro
<collectingRegion id="49E642F6FFD9B15B9C82FE9BFCB6FECE" box="[727,815,292,315]" country="Panama" name="Herrera" pageId="20" pageNumber="20">Herrera</collectingRegion>
.
</paragraph>
<paragraph id="8B9D8C14FFD9B15B9C99FEFAFB8EFB62" blockId="20.[684,1215,226,1738]" pageId="20" pageNumber="20">
<taxonomicName id="4C22F797FFD9B15B9C99FEFAFC73FEA8" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" box="[716,1002,325,349]" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFD9B15B9C99FEFAFC73FEA8" box="[716,1002,325,349]" italics="true" pageId="20" pageNumber="20">Hyladelphys kalinowskii</emphasis>
</taxonomicName>
is one of three superficially similar species in our region, all of which are very small (&lt;
<quantity id="4CDA21F1FFD9B15B9D84FE38FB9AFE6A" box="[977,1027,391,415]" metricMagnitude="-2" metricUnit="kg" metricValue="3.0" pageId="20" pageNumber="20" unit="g" value="30.0">30 g</quantity>
) opossums with long tails, black masks, and reddish-brown dorsal fur. Despite these resemblances, they are only distantly related to one another, and specimens in hand are easily identified by numerous integumental and craniodental differences (figs. 9, 10; table 4). Traits unique to
<taxonomicName id="4C22F797FFD9B15B9CF9FDD0FCC8FD73" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" box="[684,849,622,646]" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFD9B15B9CF9FDD0FCC8FD73" box="[684,849,622,646]" italics="true" pageId="20" pageNumber="20">H. kalinowskii</emphasis>
</taxonomicName>
among this trio of tiny didelphids include the posterior extent of its blackish facial markings, possession of just four mammae, an indistinctly banded tail (due to paler skin over the vertebral articulations), lack of a premaxillary rostral process, absence of a posterior accessory cusp on C1, a third upper premolar (P3) that is conspicuously smaller than P2, and an exceptionally short upper molar row (LM ≤4.6 mm).
<taxonomicName id="4C22F797FFD9B15B9A63FC27FCB0FC24" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFD9B15B9A63FC27FCB0FC24" italics="true" pageId="20" pageNumber="20">Hyladelphys kalinowskii</emphasis>
</taxonomicName>
additionally differs from
<taxonomicName id="4C22F797FFD9B15B9A01FC05FD76FC07" baseAuthorityName="Thomas" baseAuthorityYear="1888" class="Mammalia" family="Didelphidae" genus="Marmosa" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="lepida">
<emphasis id="B9565006FFD9B15B9A01FC05FD76FC07" italics="true" pageId="20" pageNumber="20">Marmosa lepida</emphasis>
</taxonomicName>
by its exclusively self-white ventral fur and lack of postorbital processes.
<taxonomicName id="4C22F797FFD9B15B9A63FC44FCB1FBC1" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFD9B15B9A63FC44FCB1FBC1" italics="true" pageId="20" pageNumber="20">Hyladelphys kalinowskii</emphasis>
</taxonomicName>
additionally differs from
<taxonomicName id="4C22F797FFD9B15B9A19FBA3FCB2FBA0" baseAuthorityName="Thomas" baseAuthorityYear="1909" class="Mammalia" family="Didelphidae" genus="Gracilinanus" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="emiliae">
<emphasis id="B9565006FFD9B15B9A19FBA3FCB2FBA0" italics="true" pageId="20" pageNumber="20">Gracilinanus emiliae</emphasis>
</taxonomicName>
by having a much shorter tail, and by lacking a gular gland, palatine fenestrae, and secondary foramina ovales.
</paragraph>
<paragraph id="8B9D8C14FFD9B15B9C99FB1FFB18F93F" blockId="20.[684,1215,226,1738]" pageId="20" pageNumber="20">
Both of our specimens conform in all qualitative traits to the emended description of
<taxonomicName id="4C22F797FFD9B15B9CF9FB5CFC2EFB0E" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" box="[684,951,1251,1275]" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFD9B15B9CF9FB5CFC2EFB0E" box="[684,951,1251,1275]" italics="true" pageId="20" pageNumber="20">Hyladelphys kalinowskii</emphasis>
</taxonomicName>
provided by
<bibRefCitation id="EFB3F1E5FFD9B15B9A1AFB5CFCADFAE9" author="Jansa, S. A. &amp; R. S. Voss" pageId="20" pageNumber="20" pagination="853 - 865" refId="ref47227" refString="Jansa, S. A., and R. S. Voss. 2005. Phylogenetic relationships of the marsupial genus Hyladelphys based on nuclear gene sequences and morphology. Journal of Mammalogy 86: 853 - 865." type="journal article" year="2005">Jansa and Voss (2005)</bibRefCitation>
. Measurements of our adult female specimen are a bit smaller than those of the adult female
<typeStatus id="549932B6FFD9B15B9D6AFAF9FC3BFAAB" box="[831,930,1350,1374]" pageId="20" pageNumber="20" type="holotype">holotype</typeStatus>
from
<collectingRegion id="49E642F6FFD9B15B9DBCFAF9FBA9FAAB" box="[1001,1072,1350,1374]" country="Peru" name="Cusco" pageId="20" pageNumber="20">Cuzco</collectingRegion>
department and the adult female
<typeStatus id="549932B6FFD9B15B9D94FAD8FBBFFA8A" box="[961,1062,1383,1407]" pageId="20" pageNumber="20" type="paratype">paratype</typeStatus>
from
<collectingRegion id="49E642F6FFD9B15B9A2BFAD8FB25FA8A" box="[1150,1212,1383,1407]" country="Peru" name="Junin" pageId="20" pageNumber="20">Junín</collectingRegion>
(table 5), but without any adequate population sample to assess individual (nongeographic) variation in this species, such differences are hard to interpret. Although
<bibRefCitation id="EFB3F1E5FFD9B15B9A52FA53FD6FF9D1" author="Jansa, S. A. &amp; R. S. Voss" pageId="20" pageNumber="20" pagination="853 - 865" refId="ref47227" refString="Jansa, S. A., and R. S. Voss. 2005. Phylogenetic relationships of the marsupial genus Hyladelphys based on nuclear gene sequences and morphology. Journal of Mammalogy 86: 853 - 865." type="journal article" year="2005">Jansa and Voss (2005)</bibRefCitation>
discussed the possibility that multiple species of
<taxonomicName id="4C22F797FFD9B15B9D7EF992FC2AF9B0" baseAuthorityName="Catzeflis" baseAuthorityYear="2018" box="[811,947,1581,1605]" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="genus">
<emphasis id="B9565006FFD9B15B9D7EF992FC2AF9B0" box="[811,947,1581,1605]" italics="true" pageId="20" pageNumber="20">Hyladelphys</emphasis>
</taxonomicName>
might be represented among the specimens currently referred to
<taxonomicName id="4C22F797FFD9B15B9AF6F9F0FCB3F972" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="20" pageNumber="20" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFD9B15B9AF6F9F0FCB3F972" italics="true" pageId="20" pageNumber="20">H. kalinowskii</emphasis>
</taxonomicName>
, ours are so similar to
<bibRefCitation id="EFB3F1E5FFD9B15B9A11F9D0FCB1F95C" author="Hershkovitz, P." pageId="20" pageNumber="20" pagination="1 - 56" refId="ref47006" refString="Hershkovitz, P. 1992. The South American gracile mouse opossums, genus Gracilinanus Gardner and Creighton, 1989 (Marmosidae, Marsupialia): a taxonomic review with notes on general morphology and relationships. Fieldiana Zoology (new series) 39: i - vi, 1 - 56." type="journal article" year="1992">Hershkovitzs (1992)</bibRefCitation>
original material that this identification would seem to be beyond dispute.
</paragraph>
<caption id="DF5DDC9CFFD8B15A9E3EFA4DFBEBF98B" ID-DOI="http://doi.org/10.5281/zenodo.5414908" ID-Zenodo-Dep="5414908" httpUri="https://zenodo.org/record/5414908/files/figure.png" pageId="21" pageNumber="21" startId="21.[107,149,1522,1543]" targetBox="[132,1183,228,1489]" targetPageId="21">
<paragraph id="8B9D8C14FFD8B15A9E3EFA4DFBEBF98B" blockId="21.[107,1210,1520,1662]" pageId="21" pageNumber="21">
FIG. 9. Dorsal and ventral cranial views of three small opossums.
<emphasis id="B9565006FFD8B15A9CABFA4FFC8FF9FD" bold="true" box="[766,790,1520,1544]" pageId="21" pageNumber="21">A,</emphasis>
<taxonomicName id="4C22F797FFD8B15A9D49FA4FFB91F9FD" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" box="[796,1032,1520,1544]" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="21" pageNumber="21" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFD8B15A9D49FA4FFB91F9FD" box="[796,1032,1520,1544]" italics="true" pageId="21" pageNumber="21">Hyladelphys kalinowskii</emphasis>
</taxonomicName>
(AMNH 267338, an adult male from French Guiana);
<emphasis id="B9565006FFD8B15A9FA5F9B1FD9FF9D3" bold="true" box="[496,518,1550,1574]" pageId="21" pageNumber="21">B,</emphasis>
<taxonomicName id="4C22F797FFD8B15A9C5AF9B1FD2CF9D3" baseAuthorityName="Thomas" baseAuthorityYear="1888" box="[527,693,1550,1574]" class="Mammalia" family="Didelphidae" genus="Marmosa" kingdom="Animalia" order="Didelphimorphia" pageId="21" pageNumber="21" phylum="Chordata" rank="species" species="lepida">
<emphasis id="B9565006FFD8B15A9C5AF9B1FD2CF9D3" box="[527,693,1550,1574]" italics="true" pageId="21" pageNumber="21">Marmosa lepida</emphasis>
</taxonomicName>
(AMNH 273186, an adult male from the Yavarí- Ucayali interfluve);
<emphasis id="B9565006FFD8B15A9F62F994FED6F9B6" bold="true" box="[311,335,1579,1603]" pageId="21" pageNumber="21">C,</emphasis>
<taxonomicName id="4C22F797FFD8B15A9F0DF994FDB1F9B6" baseAuthorityName="Thomas" baseAuthorityYear="1909" box="[344,552,1579,1603]" class="Mammalia" family="Didelphidae" genus="Gracilinanus" kingdom="Animalia" order="Didelphimorphia" pageId="21" pageNumber="21" phylum="Chordata" rank="species" species="emiliae">
<emphasis id="B9565006FFD8B15A9F0DF994FDB1F9B6" box="[344,552,1579,1603]" italics="true" pageId="21" pageNumber="21">Gracilinanus emiliae</emphasis>
</taxonomicName>
(MUSM 15292, an adult female from the Yavarí-Ucayali interfluve). Abbreviations:
<emphasis id="B9565006FFD8B15A9F05F9F7FE1DF995" bold="true" box="[336,388,1608,1632]" pageId="21" pageNumber="21">amp,</emphasis>
anteromedial process of the alisphenoid bulla (enclosing a secondary foramen ovale);
<emphasis id="B9565006FFD8B15A9EE0F9D9FF44F98B" bold="true" box="[181,221,1638,1662]" pageId="21" pageNumber="21">pal,</emphasis>
palatine fenestra;
<emphasis id="B9565006FFD8B15A9FCFF9D9FE51F98B" bold="true" box="[410,456,1638,1662]" pageId="21" pageNumber="21">pop,</emphasis>
postorbital process (of frontal);
<emphasis id="B9565006FFD8B15A9D41F9D9FCABF98B" bold="true" box="[788,818,1638,1662]" pageId="21" pageNumber="21">rp,</emphasis>
rostral process (of premaxilla).
</paragraph>
</caption>
<caption id="DF5DDC9CFFDBB1599E3BF9B3FBF2F9A9" ID-DOI="http://doi.org/10.5281/zenodo.5414910" ID-Zenodo-Dep="5414910" httpUri="https://zenodo.org/record/5414910/files/figure.png" pageId="22" pageNumber="22" startId="22.[110,152,1548,1569]" targetBox="[338,981,225,1516]" targetPageId="22">
<paragraph id="8B9D8C14FFDBB1599E3BF9B3FBF2F9A9" blockId="22.[110,1212,1546,1629]" pageId="22" pageNumber="22">
FIG. 10. Lateral cranial views of three small opossums (same specimens as in fig. 9).
<emphasis id="B9565006FFDBB1599DB4F9B5FC60F9D7" bold="true" box="[993,1017,1546,1570]" pageId="22" pageNumber="22">A,</emphasis>
<taxonomicName id="4C22F797FFDBB1599A57F9B5FF35F9CA" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="22" pageNumber="22" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFDBB1599A57F9B5FF35F9CA" italics="true" pageId="22" pageNumber="22">Hyladelphys kalinowskii</emphasis>
</taxonomicName>
;
<emphasis id="B9565006FFDBB1599EEEF998FF48F9CA" bold="true" box="[187,209,1575,1599]" pageId="22" pageNumber="22">B,</emphasis>
<taxonomicName id="4C22F797FFDBB1599E8EF997FE18F9CA" baseAuthorityName="Thomas" baseAuthorityYear="1888" box="[219,385,1575,1599]" class="Mammalia" family="Didelphidae" genus="Marmosa" kingdom="Animalia" order="Didelphimorphia" pageId="22" pageNumber="22" phylum="Chordata" rank="species" species="lepida">
<emphasis id="B9565006FFDBB1599E8EF997FE18F9CA" box="[219,385,1575,1599]" italics="true" pageId="22" pageNumber="22">Marmosa lepida</emphasis>
</taxonomicName>
;
<emphasis id="B9565006FFDBB1599FC5F998FE3EF9CA" bold="true" box="[400,423,1575,1599]" pageId="22" pageNumber="22">C,</emphasis>
<taxonomicName id="4C22F797FFDBB1599FE5F998FD1BF9CA" baseAuthorityName="Thomas" baseAuthorityYear="1909" box="[432,642,1575,1599]" class="Mammalia" family="Didelphidae" genus="Gracilinanus" kingdom="Animalia" order="Didelphimorphia" pageId="22" pageNumber="22" phylum="Chordata" rank="species" species="emiliae">
<emphasis id="B9565006FFDBB1599FE5F998FD1BF9CA" box="[432,642,1575,1599]" italics="true" pageId="22" pageNumber="22">Gracilinanus emiliae</emphasis>
</taxonomicName>
. Abbreviations:
<emphasis id="B9565006FFDBB1599D7AF998FCC8F9CA" bold="true" box="[815,849,1575,1599]" pageId="22" pageNumber="22">P2,</emphasis>
second upper premolar;
<emphasis id="B9565006FFDBB1599A08F998FB19F9CA" bold="true" box="[1117,1152,1575,1599]" pageId="22" pageNumber="22">P3,</emphasis>
third upper premolar;
<emphasis id="B9565006FFDBB1599F49F9FAFEDEF9A8" bold="true" box="[284,327,1605,1629]" pageId="22" pageNumber="22">pac,</emphasis>
posterior accessory cusp (of upper canine);
<emphasis id="B9565006FFDBB1599D58F9FAFCB2F9A8" bold="true" box="[781,811,1605,1629]" pageId="22" pageNumber="22">rp,</emphasis>
rostral process (of premaxilla).
</paragraph>
</caption>
<subSection id="E2AD95FFFFDAB1589C37FF5DFD5FFF0F" box="[610,710,226,250]" pageId="23" pageNumber="23" type="multiple">
<paragraph id="8B9D8C14FFDAB1589C37FF5DFD5FFF0F" blockId="23.[610,710,226,250]" box="[610,710,226,250]" pageId="23" pageNumber="23">
<heading id="D0D53B78FFDAB1589C37FF5DFD5FFF0F" box="[610,710,226,250]" centered="true" fontSize="10" level="2" pageId="23" pageNumber="23" reason="4">TABLE 4</heading>
</paragraph>
</subSection>
</subSubSection>
<paragraph id="8B9D8C14FFDAB1589ED3FEAEFB3BFED2" blockId="23.[134,1186,273,295]" box="[134,1186,273,295]" pageId="23" pageNumber="23">
<tableNote id="76C48D9AFFDAB1589ED3FEAEFB3BFED2" box="[134,1186,273,295]" pageId="23" pageNumber="23" targetBox="[119,1179,323,822]" targetPageId="23">Diagnostic Morphological Traits of Three Species of Small Opossums from the Yavarí-Ucayali Interfluve</tableNote>
</paragraph>
<paragraph id="8B9D8C14FFDAB1589FFEFEFCFBF0FCC3" pageId="23" pageNumber="23">
<table id="F9227EB4FFDA4EB09E22FEFCFB02FCC3" box="[119,1179,323,822]" gridcols="4" gridrows="14" pageId="23" pageNumber="23">
<tr id="35128E56FFDA4EB09E22FEFCFB02FEA3" box="[119,1179,323,342]" gridrow="0" pageId="23" pageNumber="23" rowspan-0="1">
<th id="76C3E72AFFDA4EB09FFEFEFCFDEDFEA3" box="[427,628,323,342]" gridcol="1" gridrow="0" pageId="23" pageNumber="23">
<taxonomicName id="4C22F797FFDAB1589FFEFEFCFDEDFEA3" baseAuthorityName="Hershkovitz" baseAuthorityYear="1992" box="[427,628,323,342]" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="23" pageNumber="23" phylum="Chordata" rank="species" species="kalinowskii">
<emphasis id="B9565006FFDAB1589FFEFEFCFDEDFEA3" box="[427,628,323,342]" italics="true" pageId="23" pageNumber="23">Hyladelphys kalinowskii</emphasis>
</taxonomicName>
</th>
<th id="76C3E72AFFDA4EB09CE0FEFCFCE7FEA3" box="[693,894,323,342]" gridcol="2" gridrow="0" pageId="23" pageNumber="23">
<taxonomicName id="4C22F797FFDAB1589C80FEFBFCC7FEA3" baseAuthorityName="Thomas" baseAuthorityYear="1888" box="[725,862,323,342]" class="Mammalia" family="Didelphidae" genus="Marmosa" kingdom="Animalia" order="Didelphimorphia" pageId="23" pageNumber="23" phylum="Chordata" rank="species" species="lepida">
<emphasis id="B9565006FFDAB1589C80FEFBFCC7FEA3" box="[725,862,323,342]" italics="true" pageId="23" pageNumber="23">Marmosa lepida</emphasis>
</taxonomicName>
</th>
<th id="76C3E72AFFDA4EB09D9AFEFCFB02FEA3" box="[975,1179,323,342]" gridcol="3" gridrow="0" pageId="23" pageNumber="23">
<taxonomicName id="4C22F797FFDAB1589D8BFEFCFB15FEA3" baseAuthorityName="Thomas" baseAuthorityYear="1909" box="[990,1164,323,342]" class="Mammalia" family="Didelphidae" genus="Gracilinanus" kingdom="Animalia" order="Didelphimorphia" pageId="23" pageNumber="23" phylum="Chordata" rank="species" species="emiliae">
<emphasis id="B9565006FFDAB1589D8BFEFCFB15FEA3" box="[990,1164,323,342]" italics="true" pageId="23" pageNumber="23">Gracilinanus emiliae</emphasis>
</taxonomicName>
</th>
</tr>
<tr id="35128E56FFDA4EB09E22FED7FB02FE8E" box="[119,1179,360,379]" gridrow="1" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FED7FE1EFE8E" box="[119,391,360,379]" gridcol="0" gridrow="1" pageId="23" pageNumber="23">Ventral pelage</th>
<td id="76C3E72AFFDA4EB09FFEFED7FDEDFE8E" box="[427,628,360,379]" gridcol="1" gridrow="1" pageId="23" pageNumber="23">completely self-white</td>
<td id="76C3E72AFFDA4EB09CE0FED7FCE7FE8E" box="[693,894,360,379]" gridcol="2" gridrow="1" pageId="23" pageNumber="23">gray-based laterally</td>
<td id="76C3E72AFFDA4EB09D9AFED7FB02FE8E" box="[975,1179,360,379]" gridcol="3" gridrow="1" pageId="23" pageNumber="23">completely self-white</td>
</tr>
<tr id="35128E56FFDA4EB09E22FE32FB02FE55" box="[119,1179,397,416]" gridrow="2" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FE32FE1EFE55" box="[119,391,397,416]" gridcol="0" gridrow="2" pageId="23" pageNumber="23">Black eye mask</th>
<td id="76C3E72AFFDA4EB09FFEFE32FDEDFE55" box="[427,628,397,416]" gridcol="1" gridrow="2" pageId="23" pageNumber="23">extends to ear</td>
<td id="76C3E72AFFDA4EB09CE0FE32FCE7FE55" box="[693,894,397,416]" gridcol="2" gridrow="2" pageId="23" pageNumber="23">extends just behind eye</td>
<td id="76C3E72AFFDA4EB09D9AFE32FB02FE55" box="[975,1179,397,416]" gridcol="3" gridrow="2" pageId="23" pageNumber="23">extends just behind eye</td>
</tr>
<tr id="35128E56FFDA4EB09E22FE0DFB02FE30" box="[119,1179,434,453]" gridrow="3" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FE0DFE1EFE30" box="[119,391,434,453]" gridcol="0" gridrow="3" pageId="23" pageNumber="23">Gular gland</th>
<td id="76C3E72AFFDA4EB09FFEFE0DFDEDFE30" box="[427,628,434,453]" gridcol="1" gridrow="3" pageId="23" pageNumber="23">absent</td>
<td id="76C3E72AFFDA4EB09CE0FE0DFCE7FE30" box="[693,894,434,453]" gridcol="2" gridrow="3" pageId="23" pageNumber="23">absent</td>
<td id="76C3E72AFFDA4EB09D9AFE0DFB02FE30" box="[975,1179,434,453]" gridcol="3" gridrow="3" pageId="23" pageNumber="23">present</td>
</tr>
<tr id="35128E56FFDA4EB09E22FE68FB02FE1F" box="[119,1179,471,490]" gridrow="4" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FE68FE1EFE1F" box="[119,391,471,490]" gridcol="0" gridrow="4" pageId="23" pageNumber="23">Mammary formula</th>
<td id="76C3E72AFFDA4EB09FFEFE68FDEDFE1F" box="[427,628,471,490]" gridcol="1" gridrow="4" pageId="23" pageNumber="23">202 = 4</td>
<td id="76C3E72AFFDA4EB09CE0FE68FCE7FE1F" box="[693,894,471,490]" gridcol="2" gridrow="4" pageId="23" pageNumber="23">313 = 7</td>
<td id="76C3E72AFFDA4EB09D9AFE68FB02FE1F" box="[975,1179,471,490]" gridcol="3" gridrow="4" pageId="23" pageNumber="23">313 = 7 or 414 = 9</td>
</tr>
<tr id="35128E56FFDA4EB09E22FE44FB02FDFB" box="[119,1179,507,526]" gridrow="5" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FE44FE1EFDFB" box="[119,391,507,526]" gridcol="0" gridrow="5" pageId="23" pageNumber="23">Tail coloration</th>
<td id="76C3E72AFFDA4EB09FFEFE44FDEDFDFB" box="[427,628,507,526]" gridcol="1" gridrow="5" pageId="23" pageNumber="23">indistinctly banded</td>
<td id="76C3E72AFFDA4EB09CE0FE44FCE7FDFB" box="[693,894,507,526]" gridcol="2" gridrow="5" pageId="23" pageNumber="23">uniformly dark</td>
<td id="76C3E72AFFDA4EB09D9AFE44FB02FDFB" box="[975,1179,507,526]" gridcol="3" gridrow="5" pageId="23" pageNumber="23">uniformly dark</td>
</tr>
<tr id="35128E56FFDA4EB09E22FD9FFB02FDC1" box="[119,1179,544,564]" gridrow="6" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FD9FFE1EFDC1" box="[119,391,544,564]" gridcol="0" gridrow="6" pageId="23" pageNumber="23">Tail ratio (TL/HBL × 100)</th>
<td id="76C3E72AFFDA4EB09FFEFD9FFDEDFDC1" box="[427,628,544,564]" gridcol="1" gridrow="6" pageId="23" pageNumber="23">121%147%</td>
<td id="76C3E72AFFDA4EB09CE0FD9FFCE7FDC1" box="[693,894,544,564]" gridcol="2" gridrow="6" pageId="23" pageNumber="23">143%168%</td>
<td id="76C3E72AFFDA4EB09D9AFD9FFB02FDC1" box="[975,1179,544,564]" gridcol="3" gridrow="6" pageId="23" pageNumber="23">164%196%</td>
</tr>
<tr id="35128E56FFDA4EB09E22FDFAFB02FDAC" box="[119,1179,581,601]" gridrow="7" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FDFAFE1EFDAC" box="[119,391,581,601]" gridcol="0" gridrow="7" pageId="23" pageNumber="23">Postorbital processes of frontals</th>
<td id="76C3E72AFFDA4EB09FFEFDFAFDEDFDAC" box="[427,628,581,601]" gridcol="1" gridrow="7" pageId="23" pageNumber="23">absent</td>
<td id="76C3E72AFFDA4EB09CE0FDFAFCE7FDAC" box="[693,894,581,601]" gridcol="2" gridrow="7" pageId="23" pageNumber="23">present, large</td>
<td id="76C3E72AFFDA4EB09D9AFDFAFB02FDAC" box="[975,1179,581,601]" gridcol="3" gridrow="7" pageId="23" pageNumber="23">absent</td>
</tr>
<tr id="35128E56FFDA4EB09E22FDD5FB02FD88" box="[119,1179,618,637]" gridrow="8" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FDD5FE1EFD88" box="[119,391,618,637]" gridcol="0" gridrow="8" pageId="23" pageNumber="23">Rostral process of premaxillae</th>
<td id="76C3E72AFFDA4EB09FFEFDD5FDEDFD88" box="[427,628,618,637]" gridcol="1" gridrow="8" pageId="23" pageNumber="23">absent</td>
<td id="76C3E72AFFDA4EB09CE0FDD5FCE7FD88" box="[693,894,618,637]" gridcol="2" gridrow="8" pageId="23" pageNumber="23">present, very long</td>
<td id="76C3E72AFFDA4EB09D9AFDD5FB02FD88" box="[975,1179,618,637]" gridcol="3" gridrow="8" pageId="23" pageNumber="23">present</td>
</tr>
<tr id="35128E56FFDA4EB09E22FD30FB02FD57" box="[119,1179,655,674]" gridrow="9" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FD30FE1EFD57" box="[119,391,655,674]" gridcol="0" gridrow="9" pageId="23" pageNumber="23">Palatine fenestrae</th>
<td id="76C3E72AFFDA4EB09FFEFD30FDEDFD57" box="[427,628,655,674]" gridcol="1" gridrow="9" pageId="23" pageNumber="23">absent</td>
<td id="76C3E72AFFDA4EB09CE0FD30FCE7FD57" box="[693,894,655,674]" gridcol="2" gridrow="9" pageId="23" pageNumber="23">absent</td>
<td id="76C3E72AFFDA4EB09D9AFD30FB02FD57" box="[975,1179,655,674]" gridcol="3" gridrow="9" pageId="23" pageNumber="23">present</td>
</tr>
<tr id="35128E56FFDA4EB09E22FD0CFB02FD32" box="[119,1179,691,711]" gridrow="10" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FD0CFE1EFD32" box="[119,391,691,711]" gridcol="0" gridrow="10" pageId="23" pageNumber="23">Secondary foramen ovale</th>
<td id="76C3E72AFFDA4EB09FFEFD0CFDEDFD32" box="[427,628,691,711]" gridcol="1" gridrow="10" pageId="23" pageNumber="23">absent</td>
<td id="76C3E72AFFDA4EB09CE0FD0CFCE7FD32" box="[693,894,691,711]" gridcol="2" gridrow="10" pageId="23" pageNumber="23">usually absenta</td>
<td id="76C3E72AFFDA4EB09D9AFD0CFB02FD32" box="[975,1179,691,711]" gridcol="3" gridrow="10" pageId="23" pageNumber="23">present</td>
</tr>
<tr id="35128E56FFDA4EB09E22FD66FB02FD19" box="[119,1179,729,748]" gridrow="11" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FD66FE1EFD19" box="[119,391,729,748]" gridcol="0" gridrow="11" pageId="23" pageNumber="23">C1 posterior accessory cusp</th>
<td id="76C3E72AFFDA4EB09FFEFD66FDEDFD19" box="[427,628,729,748]" gridcol="1" gridrow="11" pageId="23" pageNumber="23">absent</td>
<td id="76C3E72AFFDA4EB09CE0FD66FCE7FD19" box="[693,894,729,748]" gridcol="2" gridrow="11" pageId="23" pageNumber="23">present</td>
<td id="76C3E72AFFDA4EB09D9AFD66FB02FD19" box="[975,1179,729,748]" gridcol="3" gridrow="11" pageId="23" pageNumber="23">present</td>
</tr>
<tr id="35128E56FFDA4EB09E22FD42FB02FCE4" box="[119,1179,765,785]" gridrow="12" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FD42FE1EFCE4" box="[119,391,765,785]" gridcol="0" gridrow="12" pageId="23" pageNumber="23">Heights of P2, P3</th>
<td id="76C3E72AFFDA4EB09FFEFD42FDEDFCE4" box="[427,628,765,785]" gridcol="1" gridrow="12" pageId="23" pageNumber="23">P2&gt; P3</td>
<td id="76C3E72AFFDA4EB09CE0FD42FCE7FCE4" box="[693,894,765,785]" gridcol="2" gridrow="12" pageId="23" pageNumber="23">P2 ≈ P3</td>
<td id="76C3E72AFFDA4EB09D9AFD42FB02FCE4" box="[975,1179,765,785]" gridcol="3" gridrow="12" pageId="23" pageNumber="23">P2 ≈ P3</td>
</tr>
<tr id="35128E56FFDA4EB09E22FC9EFB02FCC3" box="[119,1179,801,822]" gridrow="13" pageId="23" pageNumber="23">
<th id="76C3E72AFFDA4EB09E22FC9EFE1EFCC3" box="[119,391,801,822]" gridcol="0" gridrow="13" pageId="23" pageNumber="23">Length upper molars (LM)b</th>
<td id="76C3E72AFFDA4EB09FFEFC9EFDEDFCC3" box="[427,628,801,822]" gridcol="1" gridrow="13" pageId="23" pageNumber="23">4.24.6 mm</td>
<td id="76C3E72AFFDA4EB09CE0FC9EFCE7FCC3" box="[693,894,801,822]" gridcol="2" gridrow="13" pageId="23" pageNumber="23">5.66.1 mm</td>
<td id="76C3E72AFFDA4EB09D9AFC9EFB02FCC3" box="[975,1179,801,822]" gridcol="3" gridrow="13" pageId="23" pageNumber="23">4.85.1 mm</td>
</tr>
</table>
</paragraph>
<paragraph id="8B9D8C14FFDAB1589E39FCF7FE9DFC64" blockId="23.[108,1177,840,913]" pageId="23" pageNumber="23">
<tableNote id="76C48D9AFFDAB1589E39FCF7FE9DFC64" pageId="23" pageNumber="23" targetBox="[119,1179,323,822]" targetPageId="23">
<superScript id="7C57215CFFDAB1589E39FCF7FFEBFCA1" attach="left" box="[108,114,840,852]" fontSize="5" pageId="23" pageNumber="23">a</superScript>
Present unilaterally in AMNH 273186.
<superScript id="7C57215CFFDAB1589E39FCDDFFEAFC9B" attach="left" box="[108,115,866,878]" fontSize="5" pageId="23" pageNumber="23">b</superScript>
Tabulated ranges are based on measurements of inventory vouchers and extralimital material (e.g., specimens measured by
<bibRefCitation id="EFB3F1E5FFDAB1589E38FCC1FF63FC64" author="Voss, R. S. &amp; D. P. Lunde &amp; N. B. Simmons" box="[109,250,894,913]" pageId="23" pageNumber="23" pagination="1 - 236" refId="ref50210" refString="Voss, R. S., D. P. Lunde, and N. B. Simmons. 2001. Mammals of Paracou, French Guiana: a Neotropical lowland rainforest fauna. Part 2. Nonvolant species. Bulletin of the American Museum of Natural History 263: 1 - 236." type="journal article" year="2001">Voss et al., 2001</bibRefCitation>
).
</tableNote>
</paragraph>
<subSubSection id="C338DF9FFFDAB1589ED9FC76FD9EFB1C" pageId="23" pageNumber="23" type="description">
<paragraph id="8B9D8C14FFDAB1589ED9FC76FD88FB52" blockId="23.[108,637,968,1489]" pageId="23" pageNumber="23">
ETHNOBIOLOGY: The Matses do not distinguish this species from other pouchless, longtailed, black-masked species of small opossums, all of which are known indiscriminately as chekampi (see the account for
<taxonomicName id="4C22F797FFDAB1589FFBFBF1FD8EFB90" authorityName="Gray" authorityYear="1821" box="[430,535,1102,1125]" class="Mammalia" family="Didelphidae" genus="Marmosa" kingdom="Animalia" order="Didelphimorphia" pageId="23" pageNumber="23" phylum="Chordata" rank="genus">
<emphasis id="B9565006FFDAB1589FFBFBF1FD8EFB90" box="[430,535,1102,1125]" italics="true" pageId="23" pageNumber="23">Marmosa</emphasis>
</taxonomicName>
, below). Therefore, they have no particular beliefs about it, nor is it of any cultural importance.
</paragraph>
<paragraph id="8B9D8C14FFDAB1589ED8FB0FFD9EFB1C" blockId="23.[108,637,968,1489]" pageId="23" pageNumber="23">MATSES NATURAL HISTORY: The Matses have no definite knowledge of this species.</paragraph>
</subSubSection>
<subSubSection id="C338DF9FFFDAB1589ED9FB4DFDCBFA98" pageId="23" pageNumber="23" type="description">
<paragraph id="8B9D8C14FFDAB1589ED9FB4DFDCBFA98" blockId="23.[108,637,968,1489]" pageId="23" pageNumber="23">
REMARKS: Our juvenile specimen was captured during the day by a Matses boy when it ran out of some leaf litter.
<superScript id="7C57215CFFDAB1589F0FFA8DFEFAFAB6" attach="left" box="[346,355,1330,1347]" fontSize="7" pageId="23" pageNumber="23">4</superScript>
Another was captured by a Matses hunter in unknown circumstances.
</paragraph>
</subSubSection>
<subSubSection id="C338DF9FFFDAB1589ED8FAC8FC5EFBF4" pageId="23" pageNumber="23" type="description">
<paragraph id="8B9D8C14FFDAB1589ED8FAC8FDE2FA25" blockId="23.[108,637,968,1489]" pageId="23" pageNumber="23">
OTHER SPECIMENS EXAMINED (TOTAL = 5):
<emphasis id="B9565006FFDAB1589E39FA27FEBEFA5A" bold="true" box="[108,295,1431,1456]" pageId="23" pageNumber="23">
<collectingCountry id="F335CC84FFDAB1589E39FA27FEBEFA5A" box="[108,295,1431,1456]" name="French Guiana" pageId="23" pageNumber="23">French Guiana</collectingCountry>
</emphasis>
—Paracou (AMNH 267003, 267338, 267339).
<emphasis id="B9565006FFDAB1589F0DFA06FE09FA24" bold="true" box="[344,400,1465,1489]" pageId="23" pageNumber="23">
<collectingCountry id="F335CC84FFDAB1589F0DFA06FE09FA24" box="[344,400,1465,1489]" name="Peru" pageId="23" pageNumber="23">Peru</collectingCountry>
</emphasis>
<emphasis id="B9565006FFDAB1589FFEFA06FE6EFA25" box="[427,503,1465,1488]" italics="true" pageId="23" pageNumber="23">
<collectingRegion id="49E642F6FFDAB1589FFEFA06FE6BFA25" box="[427,498,1465,1488]" country="Peru" name="Cusco" pageId="23" pageNumber="23">Cuzco</collectingRegion>
,
</emphasis>
Hacienda
</paragraph>
<paragraph id="8B9D8C14FFDAB1589E39FA4AFEF1F93C" blockId="23.[108,637,1525,1737]" pageId="23" pageNumber="23">
<superScript id="7C57215CFFDAB1589E39FA4AFFEAF9F4" attach="left" box="[108,115,1525,1537]" fontSize="5" pageId="23" pageNumber="23">4</superScript>
Although the original phrasing of the Matses conversation that elicited this information was not recorded, the usual term for leaf litter is shapu, which can either refer to a thick layer of dead leaves on the ground or to an accumulation of dead leaves in the crown of a stemless palm (typically
<quantity id="4CDA21F1FFDAB1589C5BF9E9FDDDF99C" box="[526,580,1622,1641]" metricMagnitude="0" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="23" pageNumber="23" unit="m" value="1.5" valueMax="2.0" valueMin="1.0">12 m</quantity>
above the ground). Unfortunately, this ambiguity cannot now be resolved, but the latter interpretation would be more consistent with what is currently known about the nesting habits of
<taxonomicName id="4C22F797FFDAB1589E38F909FEFDF93C" authority="(Catzeflis, 2018)" baseAuthorityName="Catzeflis" baseAuthorityYear="2018" box="[109,356,1718,1737]" class="Mammalia" family="Didelphidae" genus="Hyladelphys" kingdom="Animalia" order="Didelphimorphia" pageId="23" pageNumber="23" phylum="Chordata" rank="genus">
<emphasis id="B9565006FFDAB1589E38F909FF4BF93C" box="[109,210,1718,1737]" italics="true" pageId="23" pageNumber="23">Hyladelphys</emphasis>
(
<bibRefCitation id="EFB3F1E5FFDAB1589E88F909FEC6F93C" author="Catzeflis, F." box="[221,351,1718,1737]" pageId="23" pageNumber="23" pagination="431 - 437" refId="ref45223" refString="Catzeflis, F. 2018. Hyladelphys kalinowskii in French Guiana: new observations and first notes on its nesting biology. Mammalia 82: 431 - 437." type="journal article" year="2018">Catzeflis, 2018</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
<paragraph id="8B9D8C14FFDAB1589CF9FC77FC5EFBF4" blockId="23.[684,1212,968,1026]" pageId="23" pageNumber="23">
Cadena (FMNH 89991 [
<typeStatus id="549932B6FFDAB1589DE3FC77FB84FC15" box="[950,1053,968,992]" pageId="23" pageNumber="23" type="holotype">holotype</typeStatus>
];
<emphasis id="B9565006FFDAB1589A64FC76FBE8FC15" box="[1073,1137,969,992]" italics="true" pageId="23" pageNumber="23">
<collectingRegion id="49E642F6FFDAB1589A64FC76FBF4FC15" box="[1073,1133,969,992]" country="Peru" name="Junin" pageId="23" pageNumber="23">Junín</collectingRegion>
,
</emphasis>
Chanchamayo (FMNH 65754).
</paragraph>
</subSubSection>
</treatment>
</document>