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<document id="E87F0A1CC6527978C31EA87EAE5AFB65" ID-DOI="10.11646/zootaxa.3646.1.1" ID-GBIF-Dataset="9b6ec282-ff71-4189-81cb-f63930d210de" ID-ISSN="1175-5326" ID-Zenodo-Dep="283728" ID-ZooBank="55F70B5D-79AD-4C77-9164-EFE7126316E8" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460598948263" checkinUser="plazi" docAuthor="Watters, G. Thomas" docDate="2013" docId="E20887B7285A7F16F7A0FD8BB6C6EE57" docLanguage="en" docName="zt03646p022.pdf" docOrigin="Zootaxa 3646 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Abbottella (Abbottella) dichroa Watters, 2013, new species" docType="treatment" docVersion="6" lastPageNumber="7" masterDocId="1E31FFCF285F7F10F737FFAFB214EF4B" masterDocTitle="New taxa and distributional notes on Abbottella and related taxa (Gastropoda: Littorinoidea: Annulariidae)" masterLastPageNumber="22" masterPageNumber="1" pageNumber="6" updateTime="1698327222889" updateUser="plazi">
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<mods:title id="EB7A3BFDCB84BFA080E62517E8489F43">New taxa and distributional notes on Abbottella and related taxa (Gastropoda: Littorinoidea: Annulariidae)</mods:title>
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<mods:name id="804C80319B991B870ADD3FA98A2BB98C" type="personal">
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<mods:namePart id="ED462F7286531066ED820E686F1F3157">Watters, G. Thomas</mods:namePart>
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<mods:date id="A60756612D7B2DA91A1491AC6FD77CDC">2013</mods:date>
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<mods:number id="AB0FF99AE600D41F9B54EA0748DF72D5">3646</mods:number>
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<treatment id="E20887B7285A7F16F7A0FD8BB6C6EE57" ID-DOI="http://doi.org/10.5281/zenodo.6164916" ID-GBIF-Taxon="127664003" ID-Zenodo-Dep="6164916" LSID="urn:lsid:plazi:treatment:E20887B7285A7F16F7A0FD8BB6C6EE57" httpUri="http://treatment.plazi.org/id/E20887B7285A7F16F7A0FD8BB6C6EE57" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6">
<subSubSection id="22BB652A285A7F15F7A0FD8BB3BEED15" pageId="5" pageNumber="6" type="nomenclature">
<paragraph id="6A1E36A1285A7F15F7A0FD8BB0B0ED76" blockId="5.[151,676,547,606]" box="[151,676,547,574]" pageId="5" pageNumber="6">
<heading id="315681CD285A7F15F7A0FD8BB0B0ED76" bold="true" box="[151,676,547,574]" fontSize="11" level="1" pageId="5" pageNumber="6" reason="1">
<emphasis id="58D5EAB3285A7F15F7A0FD8BB0B0ED76" bold="true" box="[151,676,547,574]" pageId="5" pageNumber="6">
<taxonomicName id="ADA14D22285A7F15F7A0FD8BB019ED75" box="[151,525,547,574]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="dichroa" status="sp. nov." subGenus="Abbottella">
<emphasis id="58D5EAB3285A7F15F7A0FD8BB307ED75" bold="true" box="[151,275,548,574]" italics="true" pageId="5" pageNumber="6">Abbottella</emphasis>
(
<emphasis id="58D5EAB3285A7F15F613FD8BB3B4ED75" bold="true" box="[292,416,548,574]" italics="true" pageId="5" pageNumber="6">Abbottella</emphasis>
)
<emphasis id="58D5EAB3285A7F15F687FD8BB019ED75" bold="true" box="[432,525,548,574]" italics="true" pageId="5" pageNumber="6">dichroa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="43E657C8285A7F15F523FD8CB0B0ED76" box="[532,676,547,573]" pageId="5" pageNumber="6" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="6A1E36A1285A7F15F7A0FDE9B3BEED15" blockId="5.[151,676,547,606]" box="[151,426,582,606]" pageId="5" pageNumber="6">
<figureCitation id="F29A2A24285A7F15F7A0FDE9B314ED15" box="[151,256,582,606]" captionStart="FIGURE 1. A E" captionStartId="4.[151,250,1603,1626]" captionTargetBox="[151,1435,193,1582]" captionTargetId="figure@4.[151,1436,193,1582]" captionTargetPageId="4" captionText="FIGURE 1. A E. Abbottella (Abbottella) calliotropis new species. A C. Holotype (UF 456810), 7.5 mm width. D. Paratype (UF 216131), 6.8 mm width. E. Paratype (UF 216131), 7.0 mm width. F J. Abbottella (Abbottella) diadema new species. F H. Holotype (UF 456814), 6.0 mm width. I. Paratype (UF 456815), 4.6 mm width. J. Paratype (UF 456815), 3.7 mm width. K O. Abbottella (Abbottella) dichroa new species. K M. Holotype (UF 456801), 9.9 mm width. N. Paratype (UF 216112), 8.8 mm width. O. Paratype (UF 216112), 9.4 mm width. P T. Abbottella (Abbottella) nitens new species. P R. Holotype (UF 456806), 7.8 mm width. Note pseudoscorpion web in umbilicus. S. Paratype (UF 456808), 8.3 mm width. T. Abbottella (Abbottella) mellosa Watters &amp; Duffy, 2010. Holotype (UF 420729), 7.9 mm width. U Y. Abbottella (Abbottella) tenebrosa new species. U W. Holotype (UF 456796), 8.9 mm width. X. Paratype (OSUM 37271), 8.6 mm width. Y. Paratype (OSUM 37271), 8.3 mm width. Z CC. Abbottella (Gundlachtudora) paradoxa new species. Z BB. Holotype (UF 456812), 9.0 mm width. CC. Paratype (UF 456813), 8.9 mm width. DD. Abbottella (Gundlachtudora) bombardopolensis Bartsch, 1946. UF 33037, 7.0 mm width." httpUri="https://zenodo.org/record/283729/files/figure.png" pageId="5" pageNumber="6">Figures 1</figureCitation>
KO, 5 Q, 7 C
</paragraph>
</subSubSection>
<subSubSection id="22BB652A285A7F15F7A0FD20B3EDEC8D" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="6A1E36A1285A7F15F7A0FD20B2E5ED81" blockId="5.[151,1437,654,2011]" pageId="5" pageNumber="6">
<emphasis id="58D5EAB3285A7F15F7A0FD20B351EDEC" bold="true" box="[151,325,654,679]" pageId="5" pageNumber="6">
<typeStatus id="B51A8803285A7F15F7A0FD20B2C4EDEC" box="[151,208,655,679]" pageId="5" pageNumber="6">Type</typeStatus>
material.
</emphasis>
UF 456801,
<typeStatus id="B51A8803285A7F15F6D5FD21B053EDED" box="[482,583,654,678]" pageId="5" pageNumber="6" type="holotype">holotype</typeStatus>
; length,
<quantity id="AD599B44285A7F15F59BFD21B113EDED" box="[684,775,654,678]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="5" pageNumber="6" unit="mm" value="6.5">6.5 mm</quantity>
; width,
<quantity id="AD599B44285A7F15F452FD21B1D5EDED" box="[869,961,654,678]" metricMagnitude="-3" metricUnit="m" metricValue="9.9" pageId="5" pageNumber="6" unit="mm" value="9.9">9.9 mm</quantity>
. UF 216112, 31
<typeStatus id="B51A8803285A7F15F3B3FD20B6E6EDEC" box="[1156,1266,655,679]" pageId="5" pageNumber="6" type="paratype">paratypes</typeStatus>
, from the
<typeStatus id="B51A8803285A7F15F25BFD20B788EDEC" box="[1388,1436,655,679]" pageId="5" pageNumber="6">type</typeStatus>
locality.
</paragraph>
<paragraph id="6A1E36A1285A7F15F7FEFD78B3FBEC59" blockId="5.[151,1437,654,2011]" pageId="5" pageNumber="6">
<emphasis id="58D5EAB3285A7F15F7FEFD78B37CEDA4" bold="true" box="[201,360,726,751]" pageId="5" pageNumber="6">
<typeStatus id="B51A8803285A7F15F7FEFD78B316EDA4" box="[201,258,727,751]" pageId="5" pageNumber="6">Type</typeStatus>
locality.
</emphasis>
<collectingCountry id="12B67631285A7F15F645FD79B074EDA5" box="[370,608,726,750]" name="Dominican Republic" pageId="5" pageNumber="6">Dominican Republic</collectingCountry>
, Samaná Province, just E of El Limón,
<quantity id="AD599B44285A7F15F31BFD79B661EDA5" box="[1068,1141,726,750]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="6" unit="km" value="10.0">10 km</quantity>
E of Las Terrenas, at sea level. ca.
<geoCoordinate id="0F955066285A7F15F635FD55B37EEC59" box="[258,362,762,786]" direction="north" orientation="latitude" pageId="5" pageNumber="6" precision="555" value="19.29">19.29° N</geoCoordinate>
, -
<geoCoordinate id="0F955066285A7F15F64AFD55B3FFEC59" box="[381,491,762,786]" direction="west" orientation="longitude" pageId="5" pageNumber="6" precision="555" value="-69.44">69.44° W</geoCoordinate>
.
</paragraph>
<paragraph id="6A1E36A1285A7F15F7FEFCB1B3EDEC8D" blockId="5.[151,1437,654,2011]" pageId="5" pageNumber="6">
<emphasis id="58D5EAB3285A7F15F7FEFCB1B014EC7C" bold="true" box="[201,512,798,823]" pageId="5" pageNumber="6">Other material examined.</emphasis>
UF 216112, 4 broken, weathered, or immature specimens, from the
<typeStatus id="B51A8803285A7F15F23FFCB0B72CEC7C" box="[1288,1336,799,823]" pageId="5" pageNumber="6">type</typeStatus>
locality; UF 216116,
<specimenCount id="7CA7FD28285A7F15F605FCEDB34FEC11" box="[306,347,834,858]" pageId="5" pageNumber="6" type="generic">118</specimenCount>
specimens,
<quantity id="AD599B44285A7F15F6C2FCECB021EC11" box="[501,565,834,858]" metricMagnitude="3" metricUnit="m" metricValue="7.0" pageId="5" pageNumber="6" unit="km" value="7.0">7 km</quantity>
E of Sánchez, Samaná Province,
<collectingCountry id="12B67631285A7F15F4EAFCEDB6C6EC11" box="[989,1234,834,858]" name="Dominican Republic" pageId="5" pageNumber="6">Dominican Republic</collectingCountry>
; UF 236229,
<specimenCount id="7CA7FD28285A7F15F2B6FCEDB31BEC35" pageId="5" pageNumber="6" type="generic">18 specimens</specimenCount>
,
<quantity id="AD599B44285A7F15F62BFCC9B371EC35" box="[284,357,870,894]" metricMagnitude="4" metricUnit="m" metricValue="1.1" pageId="5" pageNumber="6" unit="km" value="11.0">11 km</quantity>
E of Sánchez, Samaná Province,
<collectingCountry id="12B67631285A7F15F5DAFCC9B1C8EC35" box="[749,988,870,894]" name="Dominican Republic" pageId="5" pageNumber="6">Dominican Republic</collectingCountry>
; UF 216114,
<specimenCount id="7CA7FD28285A7F15F34DFCC9B70CEC35" box="[1146,1304,870,894]" pageId="5" pageNumber="6" type="generic">10 specimens</specimenCount>
,
<quantity id="AD599B44285A7F15F212FCC9B775EC35" box="[1317,1377,870,894]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="6" unit="km" value="5.0">5 km</quantity>
E of Sánchez, Samaná Province,
<collectingCountry id="12B67631285A7F15F6DFFC25B0CFECE9" box="[488,731,906,930]" name="Dominican Republic" pageId="5" pageNumber="6">Dominican Republic</collectingCountry>
; Grego coll.,
<specimenCount id="7CA7FD28285A7F15F4B0FC25B604ECE9" box="[903,1040,906,930]" pageId="5" pageNumber="6" type="generic">1 specimen</specimenCount>
, Nagua, María
<collectingCountry id="12B67631285A7F15F3E6FC25B724ECE9" box="[1233,1328,906,930]" name="Trinidad and Tobago" pageId="5" pageNumber="6">Trinidad</collectingCountry>
Sánchez Province,
<collectingCountry id="12B67631285A7F15F63FFC01B3E1EC8D" box="[264,501,942,966]" name="Dominican Republic" pageId="5" pageNumber="6">Dominican Republic</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="22BB652A285A7F15F7FEFC7DB113EB1D" pageId="5" pageNumber="6" type="distribution">
<paragraph id="6A1E36A1285A7F15F7FEFC7DB113EB1D" blockId="5.[151,1437,654,2011]" pageId="5" pageNumber="6">
<emphasis id="58D5EAB3285A7F15F7FEFC7DB3ECECA0" bold="true" box="[201,504,978,1003]" pageId="5" pageNumber="6">Distribution and habitat.</emphasis>
Known from the
<typeStatus id="B51A8803285A7F15F5FEFC7CB0EDECA0" box="[713,761,979,1003]" pageId="5" pageNumber="6">type</typeStatus>
locality on the north coast of the Sierra de Samaná of the Cordillera Septentrional to as far west as Nagua, also the region of Sánchez at three sites from
<quantity id="AD599B44285A7F15F3E2FC59B72CEB45" box="[1237,1336,1014,1038]" metricMagnitude="3" metricUnit="m" metricValue="9.0" metricValueMax="11.0" metricValueMin="7.0" pageId="5" pageNumber="6" unit="km" value="9.0" valueMax="11.0" valueMin="7.0">711 km</quantity>
E of the town along the south shore of the Samaná Peninsula. Individuals were found crawling on damp, algae-covered rocks on a shaded limestone hillside in a tropical forest.
</paragraph>
</subSubSection>
<subSubSection id="22BB652A285A7F15F7FEFBCDB6F6E939" pageId="5" pageNumber="6" type="description">
<paragraph id="6A1E36A1285A7F15F7FEFBCDB6F6E939" blockId="5.[151,1437,654,2011]" pageId="5" pageNumber="6">
<emphasis id="58D5EAB3285A7F15F7FEFBCDB34EEB30" bold="true" box="[201,346,1122,1147]" pageId="5" pageNumber="6">Description.</emphasis>
Shell small (largest specimen,
<quantity id="AD599B44285A7F15F580FBCDB119EB31" box="[695,781,1122,1146]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="5" pageNumber="6" unit="mm" value="6.7">6.7 mm</quantity>
total length x
<quantity id="AD599B44285A7F15F499FBCDB605EB31" box="[942,1041,1122,1146]" metricMagnitude="-2" metricUnit="m" metricValue="1.02" pageId="5" pageNumber="6" unit="mm" value="10.2">10.2 mm</quantity>
total width; smallest specimen,
<quantity id="AD599B44285A7F15F24EFBCDB2D7EBD5" metricMagnitude="-3" metricUnit="m" metricValue="5.3" pageId="5" pageNumber="6" unit="mm" value="5.3">5.3 mm</quantity>
total length x 8.0 mm total width;
<typeStatus id="B51A8803285A7F15F56AFB29B0D6EBD5" box="[605,706,1158,1182]" pageId="5" pageNumber="6" type="holotype">holotype</typeStatus>
,
<quantity id="AD599B44285A7F15F5F8FB29B13CEBD5" box="[719,808,1158,1182]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="5" pageNumber="6" unit="mm" value="6.5">6.5 mm</quantity>
total length including peristome x
<quantity id="AD599B44285A7F15F388FB29B70CEBD5" box="[1215,1304,1158,1182]" metricMagnitude="-3" metricUnit="m" metricValue="9.9" pageId="5" pageNumber="6" unit="mm" value="9.9">9.9 mm</quantity>
total width including peristome), turbinate, whorls adnate except just before lip. Umbilicus wide, ca. 37% of total width, open to earliest whorls. Protoconch of ca. 1.25 smooth whorls but demarcation between protoconch and teleoconch not well-defined. Teleoconch of 33.5 whorls. Axial sculpture of ca. 100 extremely fine lamellae of two strengths on the final whorl, more widely spaced in earlier whorls, often arranged in groups of 17 primary lamellae with irregular “empty” spaces interspersed that may be growth stops. Spiral sculpture of 3036 low, weak cords, slightly stronger in umbilicus, occasionally stronger at periphery and elsewhere. Intersections of primary axial and spiral sculpture form minute elongated pustules or fine prickly sculpture; the sculpture appears more scalloped than serrate on the final whorl but often is more pronounced and prickly on earlier whorls. Suture narrowly channeled, serrate. Aperture double, circular (
<quantity id="AD599B44285A7F15F517FA65B06DEAA9" box="[544,633,1482,1506]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="5" pageNumber="6" unit="mm" value="4.4">4.4 mm</quantity>
maximum width in
<typeStatus id="B51A8803285A7F15F454FA65B1DEEAA9" box="[867,970,1482,1506]" pageId="5" pageNumber="6" type="holotype">holotype</typeStatus>
), solute or barely adnate with the auricle joining the final whorl, deflected to various degrees. Inner lip smooth, well-exserted. Outer lip expanded, composed of numerous lamellae, narrowest at the 1011 oclock position, auriculate. Base color of shell uniformly white or brown, rarely light tan, without any indication of bands on the whorls, although bands are apparent on both sides of outer lip. Sculpture white. Operculum multispiral with a calcareous, vertical lamella.
</paragraph>
</subSubSection>
<subSubSection id="22BB652A285A7F15F7FEF9D1B09EE891" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="6A1E36A1285A7F15F7FEF9D1B6C8E995" blockId="5.[151,1437,654,2011]" pageId="5" pageNumber="6">
<emphasis id="58D5EAB3285A7F15F7FEF9D1B3F0E9DC" bold="true" box="[201,484,1662,1687]" pageId="5" pageNumber="6">Variation in specimens.</emphasis>
<specimenCount id="7CA7FD28285A7F15F6DBF9D1B081E9DD" box="[492,661,1662,1686]" pageId="5" pageNumber="6" type="generic">183 specimens</specimenCount>
seen. The most obvious variation is in color; this species occurs in two colors, white or brown, with little evidence of intergrades, although all have a white outer lip banded with brown. Specimens also vary in the degree of deflection of the aperture and the height of the spire.
</paragraph>
<paragraph id="6A1E36A1285A7F15F7FEF945B09EE891" blockId="5.[151,1437,654,2011]" pageId="5" pageNumber="6">
<emphasis id="58D5EAB3285A7F15F7FEF945B02BE848" bold="true" box="[201,575,1770,1795]" pageId="5" pageNumber="6">Comparison with other species.</emphasis>
<taxonomicName id="ADA14D22285A7F15F572F944B180E848" box="[581,916,1771,1795]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="subSpecies" species="adolfi" subSpecies="peninsularis">
<emphasis id="58D5EAB3285A7F15F572F944B180E848" box="[581,916,1771,1795]" italics="true" pageId="5" pageNumber="6">Abbottella adolfi peninsularis</emphasis>
</taxonomicName>
(
<figureCitation id="F29A2A24285A7F15F495F945B616E849" box="[930,1026,1770,1794]" captionStart="FIGURE 3. A E" captionStartId="11.[151,250,1603,1626]" captionTargetBox="[151,1435,193,1582]" captionTargetId="figure@11.[151,1436,193,1582]" captionTargetPageId="11" captionText="FIGURE 3. A E. Abbottella (Abbottella) abbotti Bartsch, 1946. A C. UF 215980, 5.6 mm width. D. UF 215983, 6.0 mm width. E. UF 215981, 5.2 mm width. F. Choanopoma adolfi Pfeiffer, 1852. Pfeiffer, 1854: pl. 48, fig. 8. G I. Abbottella (Abbottella) cf. adolfi adolfi (Pfeiffer, 1852). GTW 7020 c, 5 mm width. J L. Abbottella (Abbottella) adolfi peninsularis Bartsch, 1946. GTW 9430 a, 7.8 mm width. M. Abbottella (Abbottella) newcombi (Crosse, 1873). Syntype (MNHN 5436), 5.7 mm length. Photo courtesy of MNHN. N R. Abbottella (Abbottella) aenea Watters, 2010. N P. GTW 14181 a, 6.5 mm width. Q. GTW 14181 a, 6.1 mm width. R. Paratype (OSUM 35490), 6.0 mm width. S W. Abbottella (Abbottella) crossei (Pilsbry, 1933). S U. GTW 9432 a, 7.3 mm width. V. UF 216146, 7.6 mm width. W. UF 216146, 7.2 mm width. X BB. Abbottella (Abbottella) milleacantha Watters &amp; Duffy, 2010. X Z. Holotype (UF 420728), 7.5 mm width. AA. Grego, 7.4 mm width. BB. Grego, 8.1 mm width." httpUri="https://zenodo.org/record/283731/files/figure.png" pageId="5" pageNumber="6">Figure 3</figureCitation>
JL) and
<taxonomicName id="ADA14D22285A7F15F345F944B6E4E848" box="[1138,1264,1771,1795]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="sanchezi">
<emphasis id="58D5EAB3285A7F15F345F944B6E4E848" box="[1138,1264,1771,1795]" italics="true" pageId="5" pageNumber="6">A. sanchezi</emphasis>
</taxonomicName>
(
<figureCitation id="F29A2A24285A7F15F3C8F945B74BE849" box="[1279,1375,1770,1794]" captionStart="FIGURE 4. A E" captionStartId="14.[151,250,1603,1626]" captionTargetBox="[151,1435,193,1582]" captionTargetId="figure@14.[151,1436,193,1582]" captionTargetPageId="14" captionText="FIGURE 4. A E. Abbottella (Abbottella) rosaliae (Pfeiffer, 1858). A C. UF 216191, 9.2 mm width. D. UF 216135, 9.9 mm width. E. UF 216125, 9.3 mm width. F I. Abbottella (Abbottella) samanensis Bartsch, 1946. F H. GTW 7085 c, 8.7 mm width. I. GTW 7085 d, 8.0 mm width. J N. Abbottella (Abbottella) sanchezi Bartsch, 1946. J L. UF 216154, 9.1 mm width. M. UF 216154, 8.1 mm width. N. UF 216154, 7.6 mm width. O S. Abbottella (Abbottella) sosuaensis Bartsch, 1946. O Q. UF 218136, 6.9 mm width. R. UF 218136, 7.7 mm width. S. GTW 9431 a, 7.6 mm width. T X. Abbottella (Abbottella) wilhelmi (Pfeiffer, 1858). T V. UF 216150, 8.5 mm width. W. UF 216150, 8 mm width. X. UF 216150, 7.6 mm width. Y CC. Lagopoma lagopoma Bartsch, 1946. Y AA. GTW 10081 a, 9.7 mm width. BB. GTW 10081 a, 7.6 mm width. CC. UF 216120, 7.7 mm width." httpUri="https://zenodo.org/record/283732/files/figure.png" pageId="5" pageNumber="6">Figure 4</figureCitation>
JN) have much finer, denser sculpture resembling sandpaper and the umbilicus of those species has two or more strong spiral cords;
<taxonomicName id="ADA14D22285A7F15F61DF89CB3B4E800" box="[298,416,1843,1867]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="dichroa">
<emphasis id="58D5EAB3285A7F15F61DF89CB3B4E800" box="[298,416,1843,1867]" italics="true" pageId="5" pageNumber="6">A. dichroa</emphasis>
</taxonomicName>
lacks these cords.
<taxonomicName id="ADA14D22285A7F15F54EF89CB17AE800" box="[633,878,1843,1867]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="sosuaensis">
<emphasis id="58D5EAB3285A7F15F54EF89CB17AE800" box="[633,878,1843,1867]" italics="true" pageId="5" pageNumber="6">Abbottella sosuaensis</emphasis>
</taxonomicName>
(
<figureCitation id="F29A2A24285A7F15F44AF89DB1CAE801" box="[893,990,1842,1866]" captionStart="FIGURE 4. A E" captionStartId="14.[151,250,1603,1626]" captionTargetBox="[151,1435,193,1582]" captionTargetId="figure@14.[151,1436,193,1582]" captionTargetPageId="14" captionText="FIGURE 4. A E. Abbottella (Abbottella) rosaliae (Pfeiffer, 1858). A C. UF 216191, 9.2 mm width. D. UF 216135, 9.9 mm width. E. UF 216125, 9.3 mm width. F I. Abbottella (Abbottella) samanensis Bartsch, 1946. F H. GTW 7085 c, 8.7 mm width. I. GTW 7085 d, 8.0 mm width. J N. Abbottella (Abbottella) sanchezi Bartsch, 1946. J L. UF 216154, 9.1 mm width. M. UF 216154, 8.1 mm width. N. UF 216154, 7.6 mm width. O S. Abbottella (Abbottella) sosuaensis Bartsch, 1946. O Q. UF 218136, 6.9 mm width. R. UF 218136, 7.7 mm width. S. GTW 9431 a, 7.6 mm width. T X. Abbottella (Abbottella) wilhelmi (Pfeiffer, 1858). T V. UF 216150, 8.5 mm width. W. UF 216150, 8 mm width. X. UF 216150, 7.6 mm width. Y CC. Lagopoma lagopoma Bartsch, 1946. Y AA. GTW 10081 a, 9.7 mm width. BB. GTW 10081 a, 7.6 mm width. CC. UF 216120, 7.7 mm width." httpUri="https://zenodo.org/record/283732/files/figure.png" pageId="5" pageNumber="6">Figure 4</figureCitation>
OS) has fewer, almost obsolete, axial lamellae, the sculpture is weakly beaded rather than scalloped or prickly, the outer lip is narrower and deflected abaperturally. In
<taxonomicName id="ADA14D22285A7F15F660F8D4B3F2E8D8" box="[343,486,1915,1939]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="tenebrosa">
<emphasis id="58D5EAB3285A7F15F660F8D4B3F2E8D8" box="[343,486,1915,1939]" italics="true" pageId="5" pageNumber="6">A. tenebrosa</emphasis>
</taxonomicName>
(
<figureCitation id="F29A2A24285A7F15F6C2F8D5B042E8D9" box="[501,598,1914,1938]" captionStart="FIGURE 1. A E" captionStartId="4.[151,250,1603,1626]" captionTargetBox="[151,1435,193,1582]" captionTargetId="figure@4.[151,1436,193,1582]" captionTargetPageId="4" captionText="FIGURE 1. A E. Abbottella (Abbottella) calliotropis new species. A C. Holotype (UF 456810), 7.5 mm width. D. Paratype (UF 216131), 6.8 mm width. E. Paratype (UF 216131), 7.0 mm width. F J. Abbottella (Abbottella) diadema new species. F H. Holotype (UF 456814), 6.0 mm width. I. Paratype (UF 456815), 4.6 mm width. J. Paratype (UF 456815), 3.7 mm width. K O. Abbottella (Abbottella) dichroa new species. K M. Holotype (UF 456801), 9.9 mm width. N. Paratype (UF 216112), 8.8 mm width. O. Paratype (UF 216112), 9.4 mm width. P T. Abbottella (Abbottella) nitens new species. P R. Holotype (UF 456806), 7.8 mm width. Note pseudoscorpion web in umbilicus. S. Paratype (UF 456808), 8.3 mm width. T. Abbottella (Abbottella) mellosa Watters &amp; Duffy, 2010. Holotype (UF 420729), 7.9 mm width. U Y. Abbottella (Abbottella) tenebrosa new species. U W. Holotype (UF 456796), 8.9 mm width. X. Paratype (OSUM 37271), 8.6 mm width. Y. Paratype (OSUM 37271), 8.3 mm width. Z CC. Abbottella (Gundlachtudora) paradoxa new species. Z BB. Holotype (UF 456812), 9.0 mm width. CC. Paratype (UF 456813), 8.9 mm width. DD. Abbottella (Gundlachtudora) bombardopolensis Bartsch, 1946. UF 33037, 7.0 mm width." httpUri="https://zenodo.org/record/283729/files/figure.png" pageId="5" pageNumber="6">Figure 1</figureCitation>
UY) the axial sculpture is obsolete and the opercular lamella is oblique. The peculiar sculpture of
<taxonomicName id="ADA14D22285A7F15F6FDF830B057E8FC" box="[458,579,1951,1975]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="dichroa">
<emphasis id="58D5EAB3285A7F15F6FDF830B057E8FC" box="[458,579,1951,1975]" italics="true" pageId="5" pageNumber="6">A. dichroa</emphasis>
</taxonomicName>
, arranged in “blocks” separated by smooth areas, is shared by
<emphasis id="58D5EAB3285A7F15F200F830B3A2E890" italics="true" pageId="5" pageNumber="6">
<taxonomicName id="ADA14D22285A7F15F200F830B330E890" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="subSpecies" species="adolfi" subSpecies="peninsularis">A. adolfi peninsularis</taxonomicName>
,
<taxonomicName id="ADA14D22285A7F15F618F86CB3A5E890" box="[303,433,1987,2011]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="sanchezi">A. sanchezi</taxonomicName>
,
</emphasis>
and
<taxonomicName id="ADA14D22285A7F15F6DBF86CB097E890" box="[492,643,1987,2011]" class="Gastropoda" family="Pomatiidae" genus="Abbottella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="5" pageNumber="6" phylum="Mollusca" rank="species" species="sosuaensis">
<emphasis id="58D5EAB3285A7F15F6DBF86CB097E890" box="[492,643,1987,2011]" italics="true" pageId="5" pageNumber="6">A. sosuaensis</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="22BB652A28597F16F7FEFF37B3B6EFBC" pageId="6" pageNumber="7" type="discussion">
<paragraph id="6A1E36A128597F16F7FEFF37B3B6EFBC" blockId="6.[151,1437,151,284]" pageId="6" pageNumber="7">
<emphasis id="58D5EAB328597F16F7FEFF37B329EFFB" bold="true" box="[201,317,152,176]" pageId="6" pageNumber="7">Remarks.</emphasis>
This species is peculiar in having two color morphs in the same population: white or brown. Like other species on the Samaná Peninsula, specimens have been broken through on the first half of the final whorl by a predator (
<figureCitation id="F29A2A2428597F16F621FF70B362EFBC" box="[278,374,223,247]" captionStart="FIGURE 5. A F" captionStartId="18.[151,250,1786,1809]" captionTargetBox="[151,1435,375,1764]" captionTargetId="figure@18.[151,1436,375,1764]" captionTargetPageId="18" captionText="FIGURE 5. A F. Rolleia haitensis Bartsch, 1946. A C. Holotype (USNM 504088), 12.0 mm width. Photo courtesy of USNM. D. UF 32777, 15.4 mm width. E. UF 32777, 13.7 mm width. F. UF 32863, 13.2 mm width. G N. Rolleia oberi Watters &amp; Duffy, 2010. G I. Holotype (UF 434775), 10.3 mm width. J. UF 236228, 10.2 mm width. K. UF 216195, 11.0 mm width. L. UF 216195, 11.5 mm width. M. UF 216195, 10.7 mm width. N. UF 216195, 11.3 mm width. O. Abbottella (Abbottella) calliotropis new species. UF 216131, 7.1 mm width. Note predation damage. P. Abbottella (Abbottella) diadema new species. UF 215985, 5.0 mm width. Note predation damage. Q. Abbottella (Abbottella) dichroa new species. UF 216112, 8.3 mm width. Note predation damage. R, S. Abbottella (Abbottella) nitens new species. R. UF 216167, 7.9 mm width. Note predation damage. S. Holotype (UF 456806), 7.8 mm width. Note predation damage." httpUri="https://zenodo.org/record/283733/files/figure.png" pageId="6" pageNumber="7">Figure 5</figureCitation>
Q).
</paragraph>
</subSubSection>
<subSubSection id="22BB652A28597F16F7FEFEABB6C6EE57" box="[201,1234,260,284]" pageId="6" pageNumber="7" type="etymology">
<paragraph id="6A1E36A128597F16F7FEFEABB6C6EE57" blockId="6.[151,1437,151,284]" box="[201,1234,260,284]" pageId="6" pageNumber="7">
<emphasis id="58D5EAB328597F16F7FEFEABB344EE57" bold="true" box="[201,336,260,284]" pageId="6" pageNumber="7">Etymology.</emphasis>
Gr.
<emphasis id="58D5EAB328597F16F6B7FEABB382EE57" box="[384,406,260,284]" italics="true" pageId="6" pageNumber="7">di</emphasis>
-, two + Gr.
<emphasis id="58D5EAB328597F16F528FEABB04BEE57" box="[543,607,260,284]" italics="true" pageId="6" pageNumber="7">chroa</emphasis>
, color of the skin; in reference to the two color morphs.
</paragraph>
</subSubSection>
</treatment>
</document>