treatments-xml/data/03/A3/DF/03A3DF49FFB6FFD4FF44FF40FCBE397E.xml
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<document id="86658ACD7E1042D6B33B78F346DD6AE8" ID-CLB-Dataset="8690" ID-DOI="10.11646/zootaxa.4827.1.1" ID-GBIF-Dataset="c93b6c76-aaac-4fcd-acca-3dc3e0fd62d4" ID-ISSN="1175-5326" ID-Zenodo-Dep="4402308" ID-ZooBank="2CE528C2-DE07-4155-B37D-BE2C342A3901" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1609343086441" checkinUser="plazi" docAuthor="Raines, Bret K." docDate="2020" docId="03A3DF49FFB6FFD4FF44FF40FCBE397E" docLanguage="en" docName="zootaxa.4827.1.1.pdf" docOrigin="Zootaxa 4827 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Caecum paradoxum de Folin 1867" docType="treatment" docVersion="13" lastPageNumber="86" masterDocId="FF9AA731FFE2FF81FFD3FFD7FF8D381B" masterDocTitle="A Rosetta Stone for eastern Pacific Caecidae (Gastropoda: Caenogastropoda)" masterLastPageNumber="146" masterPageNumber="1" pageNumber="85" updateTime="1698849882115" updateUser="ExternalLinkService">
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<mods:title id="4EA5004722F825A555F6987AAC624A46">A Rosetta Stone for eastern Pacific Caecidae (Gastropoda: Caenogastropoda)</mods:title>
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<mods:namePart id="78600DDDED22389F4C8CDDA53196EDE2">Raines, Bret K.</mods:namePart>
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<mods:date id="8702A384C1A9CF511FEBAB4638671A81">2020</mods:date>
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<treatment id="03A3DF49FFB6FFD4FF44FF40FCBE397E" ID-DOI="http://doi.org/10.5281/zenodo.4453312" ID-GBIF-Taxon="177056993" ID-Zenodo-Dep="4453312" LSID="urn:lsid:plazi:treatment:03A3DF49FFB6FFD4FF44FF40FCBE397E" httpUri="http://treatment.plazi.org/id/03A3DF49FFB6FFD4FF44FF40FCBE397E" lastPageId="85" lastPageNumber="86" pageId="84" pageNumber="85">
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<paragraph id="8BB56E5FFFB6FFD5FF44FF40FDCE38AA" blockId="84.[151,579,151,214]" box="[151,579,151,178]" pageId="84" pageNumber="85">
<heading id="D0FDD933FFB6FFD5FF44FF40FDCE38AA" bold="true" box="[151,579,151,178]" fontSize="11" level="2" pageId="84" pageNumber="85" reason="4">
<taxonomicName id="4C0A15DCFFB6FFD5FF44FF40FDCE38AA" ID-CoL="P8VC" authority="de Folin, 1867" authorityName="de Folin" authorityYear="1867" box="[151,579,151,178]" class="Gastropoda" family="Caecidae" genus="Caecum" kingdom="Animalia" order="Littorinimorpha" pageId="84" pageNumber="85" phylum="Mollusca" rank="species" species="paradoxum">
<emphasis id="B97EB24DFFB6FFD5FF44FF40FDCE38AA" bold="true" box="[151,579,151,178]" pageId="84" pageNumber="85">
<emphasis id="B97EB24DFFB6FFD5FF44FF40FE0038A9" bold="true" box="[151,397,151,178]" italics="true" pageId="84" pageNumber="85">Caecum paradoxum</emphasis>
de Folin, 1867
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3103DD4FFB6FFD5FF44FF6CFDCF38CE" box="[151,578,187,214]" pageId="84" pageNumber="85" type="description">
<paragraph id="8BB56E5FFFB6FFD5FF44FF6CFDCF38CE" blockId="84.[151,579,151,214]" box="[151,578,187,214]" pageId="84" pageNumber="85">
<figureCitation id="133172DAFFB6FFD5FF44FF6CFE8038CE" box="[151,269,187,213]" captionStart="FIGURE 63" captionStartId="84.[151,250,1945,1969]" captionTargetBox="[151,1435,1342,1920]" captionTargetId="figure-466@84.[151,1435,1342,1920]" captionTargetPageId="84" captionText="FIGURE 63. Caecum paradoxum. A. Profile view of an adult stage (LACM 1967-17.49). B. Profile view of late subadult stage (SBMNH 452538). C. Ventral view of late subadult stage (SBMNH 452538). D. Profile view of an adult stage (LACM 1967- 17.49). E. Profile view of late subadult stage (SBMNH 128134). F. Holotype, MNHN-IM-2000-4589." figureDoi="http://doi.org/10.5281/zenodo.4402470" httpUri="https://zenodo.org/record/4402470/files/figure.png" pageId="84" pageNumber="85">Figures 63</figureCitation>
AF, 64AF, 65AB, 126N
</paragraph>
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<treatmentCitationGroup id="AB1A4971FFB6FFD5FF44FED7FBE7390C" box="[151,1130,255,280]" pageId="84" pageNumber="85">
<treatmentCitation id="0AAB484EFFB6FFD5FF44FED7FDBF3903" author="Folin, L. de" box="[151,562,255,280]" page="48" pageId="84" pageNumber="85" year="1867">
<taxonomicName id="4C0A15DCFFB6FFD5FF44FED7FDBF3903" ID-CoL="P8VC" authority="de Folin, 1867 c: 48" authorityName="de Folin" authorityPageNumber="48" authorityYear="1867" box="[151,562,255,280]" class="Gastropoda" family="Caecidae" genus="Caecum" kingdom="Animalia" order="Littorinimorpha" pageId="84" pageNumber="85" phylum="Mollusca" rank="species" species="paradoxum">
<emphasis id="B97EB24DFFB6FFD5FF44FED7FEE93903" box="[151,356,256,280]" italics="true" pageId="84" pageNumber="85">Caecum paradoxum</emphasis>
<materialsCitation id="3B626402FFB6FFD5FEB9FED7FDBF3903" ID-GBIF-Occurrence="3023455252" box="[362,562,255,280]" collectionCode="II" country="Panama" location="Panama" pageId="84" pageNumber="85" specimenCount="1" typeStatus="holotype">
de
<bibRefCitation id="EF9B13AEFFB6FFD5FE5AFED7FDBF3903" author="Folin, L. de" box="[393,562,255,280]" pageId="84" pageNumber="85" pagination="44 - 58" refId="ref97107" refString="Folin, L. de (1867 c) Description d'especes nouvelles de Caecidae. Journal de Conchyliologie, 15, 44 - 58." type="journal article" year="1867">Folin, 1867c: 48</bibRefCitation>
</materialsCitation>
</taxonomicName>
</treatmentCitation>
, pl. II, fig. 7,
<typeStatus id="54B1D0FDFFB6FFD5FD6FFED7FC983903" box="[700,789,256,280]" pageId="84" pageNumber="85" type="holotype">holotype</typeStatus>
MNHN-IM-2000-4589,
<collectingCountry id="F31D2ECFFFB6FFD5FBC0FED7FBEA390C" box="[1043,1127,256,279]" name="Panama" pageId="84" pageNumber="85">Panama</collectingCountry>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BB56E5FFFB6FFD5FF44FEC8FA95392D" blockId="84.[151,1304,255,311]" box="[151,1304,286,311]" pageId="84" pageNumber="85">
<treatmentCitationGroup id="AB1A4971FFB6FFD5FF44FEC8FA95392D" box="[151,1304,286,311]" pageId="84" pageNumber="85">
<taxonomicName id="4C0A15DCFFB6FFD5FF44FEC8FEE9392D" ID-CoL="P8VC" authorityName="de Folin" authorityYear="1867" box="[151,356,286,310]" class="Gastropoda" family="Caecidae" genus="Caecum" kingdom="Animalia" order="Littorinimorpha" pageId="84" pageNumber="85" phylum="Mollusca" rank="species" species="paradoxum">
<emphasis id="B97EB24DFFB6FFD5FF44FEC8FEE9392D" box="[151,356,286,310]" italics="true" pageId="84" pageNumber="85">Caecum paradoxum</emphasis>
</taxonomicName>
<treatmentCitation id="0AAB484EFFB6FFD5FEADFEC8FDA2392D" author="Tryon, G. W." box="[382,559,286,311]" page="218" pageId="84" pageNumber="85" year="1886">
<bibRefCitation id="EF9B13AEFFB6FFD5FEADFEC8FDA2392D" author="Tryon, G. W." box="[382,559,286,311]" pageId="84" pageNumber="85" pagination="212 - 223" refId="ref99509" refString="Tryon, G. W. (1886) Caecidae. In: Tryon, G. W. (Ed.), Manual of Conchology, structural and systematic, with illustrations of the species. Conchological Section of the Academy of Natural Sciences of Philadelphia, 8, 212 - 223, pls. 66 - 67." type="journal article" year="1886">Tryon, 1886: 218</bibRefCitation>
</treatmentCitation>
, pl. 67, fig. 78;
<treatmentCitation id="0AAB484EFFB6FFD5FD03FEC9FCF2392D" author="Kisch, B. S." box="[720,895,286,310]" page="33" pageId="84" pageNumber="85" year="1959">
<bibRefCitation id="EF9B13AEFFB6FFD5FD03FEC9FCF2392D" author="Kisch, B. S." box="[720,895,286,310]" pageId="84" pageNumber="85" pagination="15 - 42" refId="ref98058" refString="Kisch, B. S. (1959 a) La collection de Caecidae du Marquis de Folin au Museum National d'Histoire Naturelle. Journal de Conchyliologie, 99, 15 - 42." type="journal article" year="1959">Kisch, 1959a: 33</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0AAB484EFFB6FFD5FC5AFEC8FBB9392D" author="Keen, A. M." box="[905,1076,286,310]" page="397" pageId="84" pageNumber="85" year="1971">
<bibRefCitation id="EF9B13AEFFB6FFD5FC5AFEC8FBB9392D" author="Keen, A. M." box="[905,1076,286,310]" pageId="84" pageNumber="85" refId="ref98026" refString="Keen, A. M. (1971) Sea shells of tropical West America. Second Edition. Stanford University Press, Stanford, California, xiv + 1064 pp." type="book" year="1971">Keen, 1971: 397</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="0AAB484EFFB6FFD5FBECFEC9FA99392D" author="Lightfoot, J." box="[1087,1300,286,310]" page="85" pageId="84" pageNumber="85" year="1993">
<bibRefCitation id="EF9B13AEFFB6FFD5FBECFEC9FA99392D" author="Lightfoot, J." box="[1087,1300,286,310]" pageId="84" pageNumber="85" pagination="75 - 87" refId="ref98203" refString="Lightfoot, J. (1993 b) Caecidae of the Panamic Province. Part II. Of Sea &amp; Shore, 16, 75 - 87." type="journal article" year="1993">Lightfoot, 1993b: 85</bibRefCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3103DD4FFB6FFD5FF44FEB3FDAF3B10" pageId="84" pageNumber="85" type="materials_examined">
<paragraph id="8BB56E5FFFB6FFD5FF44FEB3FC773A4D" blockId="84.[151,1437,356,1319]" pageId="84" pageNumber="85">
<emphasis id="B97EB24DFFB6FFD5FF44FEB3FE0C3965" bold="true" box="[151,385,356,382]" pageId="84" pageNumber="85">Material examined.</emphasis>
In addition to the
<typeStatus id="54B1D0FDFFB6FFD5FD82FEB2FD0C3964" box="[593,641,357,383]" pageId="84" pageNumber="85">type</typeStatus>
material the following lots were examined.
<emphasis id="B97EB24DFFB6FFD5FBA1FEB3FB763965" bold="true" box="[1138,1275,356,382]" pageId="84" pageNumber="85">NHMLAC:</emphasis>
<materialsCitation id="3B626402FFB6FFD5FAD0FEB2FC7F39B9" ID-GBIF-Occurrence="3023454705" collectionCode="LACM" collectorName="Bay" country="Panama" elevation="23" location="Otoque Island" municipality="Prov." pageId="84" pageNumber="85" specimenCode="LACM 1965, 21.71" specimenCount="1">
<specimenCode id="DBACC624FFB6FFD5FAD0FEB2FA183964" box="[1283,1429,356,383]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">LACM 1965</specimenCode>
-
<specimenCode id="DBACC624FFB6FFD5FF44FE5EFF5439B8" box="[151,217,393,419]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">21.71</specimenCode>
,
<location id="8ED53884FFB6FFD5FF3BFE5EFE0139B9" LSID="urn:lsid:plazi:treatment:03A3DF49FFB6FFD4FF44FF40FCBE397E:8ED53884FFB6FFD5FF3BFE5EFE0139B9" box="[232,396,392,419]" country="Panama" municipality="Prov." name="Otoque Island" pageId="84" pageNumber="85">Otoque Island</location>
,
<collectingCountry id="F31D2ECFFFB6FFD5FE48FE5EFE7939B8" box="[411,500,393,419]" name="Panama" pageId="84" pageNumber="85">Panama</collectingCountry>
<collectingMunicipality id="6BD1F425FFB6FFD5FE2DFE5EFDB639B8" box="[510,571,393,419]" pageId="84" pageNumber="85">Prov.</collectingMunicipality>
,
<collectingCountry id="F31D2ECFFFB6FFD5FD9AFE5EFD2F39B8" box="[585,674,393,419]" name="Panama" pageId="84" pageNumber="85">Panama</collectingCountry>
<collectorName id="26FF0B89FFB6FFD5FD7FFE5EFD5739B8" box="[684,730,393,419]" pageId="84" pageNumber="85">Bay</collectorName>
,
<collectingCountry id="F31D2ECFFFB6FFD5FD3AFE5EFCC839B8" box="[745,837,393,419]" name="Panama" pageId="84" pageNumber="85">Panama</collectingCountry>
,
<quantity id="4CF2C3BAFFB6FFD5FC80FE5EFC2339B8" box="[851,942,393,419]" metricMagnitude="1" metricUnit="m" metricValue="2.3" metricValueMax="3.7" metricValueMin="0.9" pageId="84" pageNumber="85" unit="m" value="23.0" valueMax="37.0" valueMin="9.0">
<elevation id="0027896CFFB6FFD5FC80FE5EFC2339B8" box="[851,942,393,419]" metricMagnitude="1" metricUnit="m" metricValue="2.3" metricValueMax="3.7" metricValueMin="0.9" pageId="84" pageNumber="85" unit="m" value="23.0" valueMax="37.0" valueMin="9.0">937 m</elevation>
</quantity>
, 2 sh
</materialsCitation>
;
<materialsCitation id="3B626402FFB6FFD5FBD2FE5EFDEB39DD" ID-GBIF-Occurrence="3023455442" collectionCode="LACM" country="Costa Rica" elevation="37" location="Herradura Bay" pageId="84" pageNumber="85" specimenCode="LACM 1972, 54.59" specimenCount="1" stateProvince="Puntarenas">
<specimenCode id="DBACC624FFB6FFD5FBD2FE5EFB1839B8" box="[1025,1173,392,419]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">LACM 1972</specimenCode>
-
<specimenCode id="DBACC624FFB6FFD5FB4EFE5FFB6D39B8" box="[1181,1248,392,419]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">54.59</specimenCode>
,
<location id="8ED53884FFB6FFD5FB3DFE5FFA1539B8" LSID="urn:lsid:plazi:treatment:03A3DF49FFB6FFD4FF44FF40FCBE397E:8ED53884FFB6FFD5FB3DFE5FFA1539B8" box="[1262,1432,392,419]" country="Costa Rica" name="Herradura Bay" pageId="84" pageNumber="85" stateProvince="Puntarenas">Herradura Bay</location>
,
<collectingRegion id="49CEA0BDFFB6FFD5FF44FE7AFEDA39DC" box="[151,343,429,455]" country="Costa Rica" name="Puntarenas" pageId="84" pageNumber="85">Puntarenas Prov.</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB6FFD5FEB0FE7AFE6D39DD" box="[355,480,428,455]" name="Costa Rica" pageId="84" pageNumber="85">Costa Rica</collectingCountry>
,
<quantity id="4CF2C3BAFFB6FFD5FE3FFE7AFDA539DC" box="[492,552,429,455]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="84" pageNumber="85" unit="m" value="37.0">
<elevation id="0027896CFFB6FFD5FE3FFE7AFDA539DC" box="[492,552,429,455]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="84" pageNumber="85" unit="m" value="37.0">37 m</elevation>
</quantity>
, 1 sh
</materialsCitation>
;
<materialsCitation id="3B626402FFB6FFD5FDA0FE7AFF3E39F1" ID-GBIF-Occurrence="3023455338" collectionCode="LACM" country="Costa Rica" elevation="11" location="Ballena Bay" pageId="84" pageNumber="85" specimenCode="LACM 1972, 43.20" specimenCount="1" stateProvince="Puntarenas">
<specimenCode id="DBACC624FFB6FFD5FDA0FE7AFC8E39DC" box="[627,771,429,455]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">LACM 1972</specimenCode>
-
<specimenCode id="DBACC624FFB6FFD5FCD8FE7AFCC339DC" box="[779,846,429,455]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">43.20</specimenCode>
,
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,
<collectingRegion id="49CEA0BDFFB6FFD5FC21FE7AFB3F39DC" box="[1010,1202,429,455]" country="Costa Rica" name="Puntarenas" pageId="84" pageNumber="85">Puntarenas Prov.</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB6FFD5FB6EFE7AFAB639DD" box="[1213,1339,428,455]" name="Costa Rica" pageId="84" pageNumber="85">Costa Rica</collectingCountry>
,
<quantity id="4CF2C3BAFFB6FFD5FA94FE7AFA0F39DC" box="[1351,1410,429,455]" metricMagnitude="1" metricUnit="m" metricValue="1.1" pageId="84" pageNumber="85" unit="m" value="11.0">
<elevation id="0027896CFFB6FFD5FA94FE7AFA0F39DC" box="[1351,1410,429,455]" metricMagnitude="1" metricUnit="m" metricValue="1.1" pageId="84" pageNumber="85" unit="m" value="11.0">11 m</elevation>
</quantity>
, 1 sh
</materialsCitation>
;
<materialsCitation id="3B626402FFB6FFD5FF6CFE06FC3D39F1" ID-GBIF-Occurrence="3023455638" box="[191,944,464,491]" collectionCode="LACM" country="Mexico" elevation="16" location="Banderas Bay" pageId="84" pageNumber="85" specimenCode="LACM 1967, 15.20" specimenCount="1" stateProvince="Jalisco">
<specimenCode id="DBACC624FFB6FFD5FF6CFE06FEDD39F0" box="[191,336,464,491]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">LACM 1967</specimenCode>
-
<specimenCode id="DBACC624FFB6FFD5FE8BFE07FE1739F0" box="[344,410,464,491]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">15.20</specimenCode>
,
<location id="8ED53884FFB6FFD5FE75FE07FDCE39F0" LSID="urn:lsid:plazi:treatment:03A3DF49FFB6FFD4FF44FF40FCBE397E:8ED53884FFB6FFD5FE75FE07FDCE39F0" box="[422,579,464,491]" country="Mexico" name="Banderas Bay" pageId="84" pageNumber="85" stateProvince="Jalisco">Banderas Bay</location>
,
<collectingRegion id="49CEA0BDFFB6FFD5FD9CFE07FD1339F1" box="[591,670,464,490]" country="Mexico" name="Jalisco" pageId="84" pageNumber="85">Jalisco</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB6FFD5FD79FE07FC8F39F1" box="[682,770,464,490]" name="Mexico" pageId="84" pageNumber="85">Mexico</collectingCountry>
,
<quantity id="4CF2C3BAFFB6FFD5FCDEFE06FCFE39F0" box="[781,883,465,491]" metricMagnitude="1" metricUnit="m" metricValue="1.55" metricValueMax="2.1" metricValueMin="1.0" pageId="84" pageNumber="85" unit="m" value="15.5" valueMax="21.0" valueMin="10.0">
<elevation id="0027896CFFB6FFD5FCDEFE06FCFE39F0" box="[781,883,465,491]" metricMagnitude="1" metricUnit="m" metricValue="1.55" metricValueMax="2.1" metricValueMin="1.0" pageId="84" pageNumber="85" unit="m" value="15.5" valueMax="21.0" valueMin="10.0">1021 m</elevation>
</quantity>
, 1 sh
</materialsCitation>
;
<materialsCitation id="3B626402FFB6FFD5FC6FFE06FE2E3A15" ID-GBIF-Occurrence="3023455672" collectionCode="LACM" country="Mexico" location="Libertad Port" pageId="84" pageNumber="85" specimenCode="LACM 1967, 17.49" specimenCount="1" stateProvince="Sonora">
<specimenCode id="DBACC624FFB6FFD5FC6FFE06FBC339F1" box="[956,1102,464,491]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">LACM 1967</specimenCode>
-
<specimenCode id="DBACC624FFB6FFD5FB86FE07FB1A39F1" box="[1109,1175,464,490]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">17.49</specimenCode>
,
<location id="8ED53884FFB6FFD5FB70FE07FAB639F0" LSID="urn:lsid:plazi:treatment:03A3DF49FFB6FFD4FF44FF40FCBE397E:8ED53884FFB6FFD5FB70FE07FAB639F0" box="[1187,1339,464,491]" country="Mexico" name="Libertad Port" pageId="84" pageNumber="85" stateProvince="Sonora">Libertad Port</location>
,
<collectingRegion id="49CEA0BDFFB6FFD5FA95FE06FA1539F0" box="[1350,1432,465,491]" country="Mexico" name="Sonora" pageId="84" pageNumber="85">Sonora</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB6FFD5FF44FE23FF623A15" box="[151,239,500,526]" name="Mexico" pageId="84" pageNumber="85">Mexico</collectingCountry>
, intertidal, 5 sh
</materialsCitation>
;
<materialsCitation id="3B626402FFB6FFD5FE63FE22FAAD3A15" ID-GBIF-Occurrence="3023454929" box="[432,1312,500,527]" collectionCode="LACM" country="Mexico" elevation="33" location="40 miles S of Mazatlan" pageId="84" pageNumber="85" specimenCode="LACM 1960, 24.14" specimenCount="1" stateProvince="Sinaloa">
<specimenCode id="DBACC624FFB6FFD5FE63FE22FDCF3A15" box="[432,578,500,527]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">LACM 1960</specimenCode>
-
<specimenCode id="DBACC624FFB6FFD5FD99FE23FD003A15" box="[586,653,500,526]" collectionCode="LACM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34802" lsid="urn:lsid:biocol.org:col:34802" name="Natural History Museum of Los Angeles County" pageId="84" pageNumber="85" type="Museum">24.14</specimenCode>
,
<location id="8ED53884FFB6FFD5FD4AFE22FC283A15" LSID="urn:lsid:plazi:treatment:03A3DF49FFB6FFD4FF44FF40FCBE397E:8ED53884FFB6FFD5FD4AFE22FC283A15" box="[665,933,500,527]" country="Mexico" name="40 miles S of Mazatlan" pageId="84" pageNumber="85" stateProvince="Sinaloa">
<quantity id="4CF2C3BAFFB6FFD5FD4AFE22FD773A15" box="[665,762,500,527]" metricMagnitude="4" metricUnit="m" metricValue="6.437376" pageId="84" pageNumber="85" unit="mi" value="40.0">40 miles</quantity>
S of Mazatlan
</location>
,
<collectingRegion id="49CEA0BDFFB6FFD5FC61FE23FB843A15" box="[946,1033,500,526]" country="Mexico" name="Sinaloa" pageId="84" pageNumber="85">Sinaloa</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB6FFD5FBC6FE23FBE03A15" box="[1045,1133,500,526]" name="Mexico" pageId="84" pageNumber="85">Mexico</collectingCountry>
,
<quantity id="4CF2C3BAFFB6FFD5FBA9FE23FB6D3A14" box="[1146,1248,500,527]" metricMagnitude="1" metricUnit="m" metricValue="3.3" metricValueMax="3.6" metricValueMin="3.0" pageId="84" pageNumber="85" unit="m" value="33.0" valueMax="36.0" valueMin="30.0">
<elevation id="0027896CFFB6FFD5FBA9FE23FB6D3A14" box="[1146,1248,500,527]" metricMagnitude="1" metricUnit="m" metricValue="3.3" metricValueMax="3.6" metricValueMin="3.0" pageId="84" pageNumber="85" unit="m" value="33.0" valueMax="36.0" valueMin="30.0">3036 m</elevation>
</quantity>
, 2 sh
</materialsCitation>
.
<materialsCitation id="3B626402FFB6FFD5FAFFFE23FCE33A29" ID-GBIF-Occurrence="3023455180" collectionCode="SBMNH" country="Mexico" elevation="18" location="Jaltemba" pageId="84" pageNumber="85" specimenCode="SBMNH 452538" specimenCount="1" stateProvince="Nayarit">
<emphasis id="B97EB24DFFB6FFD5FAFFFE23FA113A15" bold="true" box="[1324,1436,500,526]" pageId="84" pageNumber="85">
<collectionCode id="ED1BF69AFFB6FFD5FAFFFE23FA1A3A15" box="[1324,1431,500,526]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34834" lsid="urn:lsid:biocol.org:col:34834" name="Santa Barbara Museum of Natural History" pageId="84" pageNumber="85" type="Museum">SBMNH</collectionCode>
:
</emphasis>
<specimenCode id="DBACC624FFB6FFD5FF44FDCEFED43A28" box="[151,345,536,563]" collectionCode="SBMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34834" lsid="urn:lsid:biocol.org:col:34834" name="Santa Barbara Museum of Natural History" pageId="84" pageNumber="85" type="Museum">SBMNH 452538</specimenCode>
, Isla
<location id="8ED53884FFB6FFD5FE47FDCFFE773A29" LSID="urn:lsid:plazi:treatment:03A3DF49FFB6FFD4FF44FF40FCBE397E:8ED53884FFB6FFD5FE47FDCFFE773A29" box="[404,506,536,562]" country="Mexico" name="Jaltemba" pageId="84" pageNumber="85" stateProvince="Nayarit">Jaltemba</location>
,
<collectingRegion id="49CEA0BDFFB6FFD5FDD5FDCFFDD03A29" box="[518,605,536,562]" country="Mexico" name="Nayarit" pageId="84" pageNumber="85">Nayarit</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB6FFD5FDBBFDCFFD4D3A29" box="[616,704,536,562]" name="Mexico" pageId="84" pageNumber="85">Mexico</collectingCountry>
,
<quantity id="4CF2C3BAFFB6FFD5FD1FFDCFFCBC3A28" box="[716,817,536,563]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.5" metricValueMin="1.0" pageId="84" pageNumber="85" unit="m" value="17.5" valueMax="25.0" valueMin="10.0">
<elevation id="0027896CFFB6FFD5FD1FFDCFFCBC3A28" box="[716,817,536,563]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.5" metricValueMin="1.0" pageId="84" pageNumber="85" unit="m" value="17.5" valueMax="25.0" valueMin="10.0">1025 m</elevation>
</quantity>
, 2 sh
</materialsCitation>
;
<materialsCitation id="3B626402FFB6FFD5FCA9FDCEFC7B3A4D" ID-GBIF-Occurrence="3023455015" collectionCode="SBMNH" collectorName="Navidad Bar" country="Mexico" elevation="23" location="Lobos" municipality="Mazatlan" pageId="84" pageNumber="85" specimenCode="SBMNH 128134" specimenCount="1" stateProvince="Sinaloa">
<specimenCode id="DBACC624FFB6FFD5FCA9FDCEFBB13A28" box="[890,1084,537,563]" collectionCode="SBMNH" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34834" lsid="urn:lsid:biocol.org:col:34834" name="Santa Barbara Museum of Natural History" pageId="84" pageNumber="85" type="Museum">SBMNH 128134</specimenCode>
, Isla
<location id="8ED53884FFB6FFD5FBA4FDCFFB4D3A29" LSID="urn:lsid:plazi:treatment:03A3DF49FFB6FFD4FF44FF40FCBE397E:8ED53884FFB6FFD5FBA4FDCFFB4D3A29" box="[1143,1216,536,562]" country="Mexico" municipality="Mazatlan" name="Lobos" pageId="84" pageNumber="85" stateProvince="Sinaloa">Lobos</location>
,
<collectingMunicipality id="6BD1F425FFB6FFD5FB18FDCFFABB3A29" box="[1227,1334,536,562]" pageId="84" pageNumber="85">Mazatlan</collectingMunicipality>
,
<collectingRegion id="49CEA0BDFFB6FFD5FA92FDCFFA153A29" box="[1345,1432,536,562]" country="Mexico" name="Sinaloa" pageId="84" pageNumber="85">Sinaloa</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB6FFD5FF44FDEBFF623A4D" box="[151,239,572,598]" name="Mexico" pageId="84" pageNumber="85">Mexico</collectingCountry>
, intertidal, 1 sh.
<emphasis id="B97EB24DFFB6FFD5FE79FDEBFE633A4D" bold="true" box="[426,494,572,598]" pageId="84" pageNumber="85">BCD:</emphasis>
<collectorName id="26FF0B89FFB6FFD5FE26FDEBFD083A4C" box="[501,645,572,599]" pageId="84" pageNumber="85">Navidad Bar</collectorName>
,
<collectingRegion id="49CEA0BDFFB6FFD5FD43FDEBFD683A4D" box="[656,741,572,598]" country="Mexico" name="Colima" pageId="84" pageNumber="85">Colima</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB6FFD5FD22FDEBFCC43A4D" box="[753,841,572,598]" name="Mexico" pageId="84" pageNumber="85">Mexico</collectingCountry>
,
<quantity id="4CF2C3BAFFB6FFD5FC87FDEBFC343A4C" box="[852,953,572,599]" metricMagnitude="1" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="84" pageNumber="85" unit="m" value="22.5" valueMax="30.0" valueMin="15.0">
<elevation id="0027896CFFB6FFD5FC87FDEBFC343A4C" box="[852,953,572,599]" metricMagnitude="1" metricUnit="m" metricValue="2.25" metricValueMax="3.0" metricValueMin="1.5" pageId="84" pageNumber="85" unit="m" value="22.5" valueMax="30.0" valueMin="15.0">1530 m</elevation>
</quantity>
, 4 sh
</materialsCitation>
.
</paragraph>
<paragraph id="8BB56E5FFFB6FFD5FF14FDB7FDAF3B10" blockId="84.[151,1437,356,1319]" pageId="84" pageNumber="85">
<emphasis id="B97EB24DFFB6FFD5FF14FDB7FE253A61" bold="true" box="[199,424,608,634]" pageId="84" pageNumber="85">Original diagnosis.</emphasis>
“C. testa cylindrica, arcuata, subtranslucida, apicem versus albida, fulgens, dein grisea seu cornea; primum annulis validis, tribus cincta, annulis primis 2 rotundatis superne paululum planatis; annulo tertio majore, rotundato, subito transeunte ad laevem superficiem; interstitiis latis, subconcavis, subplanatis; dein laeve; septo magno, prominente, globuloso; margine laterali concavo, dorsali paulum uncinato, dorsum versus reverso. Operculum?” de
<bibRefCitation id="EF9B13AEFFB6FFD5FE85FD27FD933B10" author="Folin, L. de" box="[342,542,752,779]" pageId="84" pageNumber="85" pagination="1 - 74" refId="ref97017" refString="Folin, L. de (1867 a) Les meleagrinicoles: especes nouvelles. Recueil des Publications de la Societe Havraise d'Etudes Diverses, 33, 1 - 74. https: // doi. org / 10.5962 / bhl. title. 10790" type="journal article" year="1867">Folin (1867a: 48)</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C3103DD4FFB6FFD5FF14FCC3FD453D3C" pageId="84" pageNumber="85" type="description">
<paragraph id="8BB56E5FFFB6FFD5FF14FCC3FD453D3C" blockId="84.[151,1437,356,1319]" pageId="84" pageNumber="85">
<emphasis id="B97EB24DFFB6FFD5FF14FCC3FED43B35" bold="true" box="[199,345,788,814]" pageId="84" pageNumber="85">Description.</emphasis>
Protoconch and teleoconch I unknown. No clear separation observed between Teleoconchs II and III (
<figureCitation id="133172DAFFB6FFD5FF21FCEFFED73B48" box="[242,346,824,851]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64A</figureCitation>
), both sculptured with weak longitudinal, sinuous striae (
<figureCitation id="133172DAFFB6FFD5FC08FCEFFBCC3B48" box="[987,1089,824,851]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64B</figureCitation>
). Mucro spade-like, positioned along dorsal margin (
<figureCitation id="133172DAFFB6FFD5FE5CFC8BFE773B6C" box="[399,506,860,887]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64A</figureCitation>
), transition to teleoconch IV marked by suture, followed by 23 well-developed annuli (
<figureCitation id="133172DAFFB6FFD5FF3CFC57FED63B80" box="[239,347,896,923]" captionStart="FIGURE 65" captionStartId="85.[151,250,1961,1985]" captionTargetBox="[151,1435,1131,1937]" captionTargetId="figure-155@85.[151,1435,1131,1937]" captionTargetPageId="85" captionText="FIGURE 65. Caecum paradoxum. A. Conceptual reconstruction of growth stages. B. Species distribution map." figureDoi="http://doi.org/10.5281/zenodo.4402477" httpUri="https://zenodo.org/record/4402477/files/figure.png" pageId="84" pageNumber="85">Fig. 65A</figureCitation>
). Teleoconch IV sculptured with fine axial growth lines that strengthen aperturally, crossed by fine close-set longitudinal sinuous lines throughout (
<figureCitation id="133172DAFFB6FFD5FD3DFC73FCD83BA4" box="[750,853,932,959]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64E</figureCitation>
), mucro knob-like, positioned centrally (
<figureCitation id="133172DAFFB6FFD5FAF5FC73FA1D3BA4" box="[1318,1424,932,959]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64D</figureCitation>
). Aperture sculptured with deep sulcus followed by varix, then sharply constricted (
<figureCitation id="133172DAFFB6FFD5FB97FC1FFB223BF8" box="[1092,1199,968,995]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64D</figureCitation>
). Transition to teleoconch V marked by varix (
<figureCitation id="133172DAFFB6FFD5FE6EFC3BFDA83C1C" box="[445,549,1004,1031]" captionStart="FIGURE 65" captionStartId="85.[151,250,1961,1985]" captionTargetBox="[151,1435,1131,1937]" captionTargetId="figure-155@85.[151,1435,1131,1937]" captionTargetPageId="85" captionText="FIGURE 65. Caecum paradoxum. A. Conceptual reconstruction of growth stages. B. Species distribution map." figureDoi="http://doi.org/10.5281/zenodo.4402477" httpUri="https://zenodo.org/record/4402477/files/figure.png" pageId="84" pageNumber="85">Fig. 65A</figureCitation>
). Teleoconch V (last growth stage) small for genus [Tol 1.842.00 mm], tubular, moderately arched [Larc:
<quantity id="4CF2C3BAFFB6FFD5FE12FBC6FDE73C30" box="[449,618,1041,1067]" metricMagnitude="-4" metricUnit="m" metricValue="7.6" metricValueMax="8.0" metricValueMin="7.199999999999999" pageId="84" pageNumber="85" unit="mm" value="0.76" valueMax="0.8" valueMin="0.72">0.720.80 mm</quantity>
; Arc:
<quantity id="4CF2C3BAFFB6FFD5FD61FBC6FCD03C30" box="[690,861,1040,1067]" metricMagnitude="-4" metricUnit="m" metricValue="2.25" metricValueMax="2.4" metricValueMin="2.1" pageId="84" pageNumber="85" unit="mm" value="0.22499999999999998" valueMax="0.24" valueMin="0.21">0.210.24 mm</quantity>
], subcylindrical, semi-translucent to opaque white (
<figureCitation id="133172DAFFB6FFD5FF73FBE3FE853C54" box="[160,264,1076,1103]" captionStart="FIGURE 63" captionStartId="84.[151,250,1945,1969]" captionTargetBox="[151,1435,1342,1920]" captionTargetId="figure-466@84.[151,1435,1342,1920]" captionTargetPageId="84" captionText="FIGURE 63. Caecum paradoxum. A. Profile view of an adult stage (LACM 1967-17.49). B. Profile view of late subadult stage (SBMNH 452538). C. Ventral view of late subadult stage (SBMNH 452538). D. Profile view of an adult stage (LACM 1967- 17.49). E. Profile view of late subadult stage (SBMNH 128134). F. Holotype, MNHN-IM-2000-4589." figureDoi="http://doi.org/10.5281/zenodo.4402470" httpUri="https://zenodo.org/record/4402470/files/figure.png" pageId="84" pageNumber="85">Fig. 63A</figureCitation>
). Teleoconch V sculptured (when not worn) with axial growth lines that strengthen aperturally, crossed by close-set, longitudinal, sinuous lines (
<figureCitation id="133172DAFFB6FFD5FDE9FB8FFD123C68" box="[570,671,1112,1139]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64E</figureCitation>
). Posterior [Dpe:
<quantity id="4CF2C3BAFFB6FFD5FCB0FB8FFB853C68" box="[867,1032,1112,1139]" metricMagnitude="-4" metricUnit="m" metricValue="3.75" metricValueMax="4.0" metricValueMin="3.5" pageId="84" pageNumber="85" unit="mm" value="0.375" valueMax="0.4" valueMin="0.35">0.350.40 mm</quantity>
] with rounded shoulder, constricted, with 12 well-developed annuli (
<figureCitation id="133172DAFFB6FFD5FDDEFBABFDFF3C8C" box="[525,626,1148,1175]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64F</figureCitation>
). Septum mucronate, pronounced (
<figureCitation id="133172DAFFB6FFD5FC2FFBABFBEC3C8C" box="[1020,1121,1148,1175]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64F</figureCitation>
). Mucro covered by septum (
<figureCitation id="133172DAFFB6FFD5FF73FB77FE883CA0" box="[160,261,1184,1211]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64F</figureCitation>
). Aperture [Da:
<quantity id="4CF2C3BAFFB6FFD5FE13FB77FDEA3CA0" box="[448,615,1184,1211]" metricMagnitude="-4" metricUnit="m" metricValue="4.25" metricValueMax="4.5" metricValueMin="4.0" pageId="84" pageNumber="85" unit="mm" value="0.425" valueMax="0.45" valueMin="0.4">0.400.45 mm</quantity>
] sculptured with deep sulcus followed by varix (
<figureCitation id="133172DAFFB6FFD5FB45FB77FB763CA0" box="[1174,1275,1184,1211]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64F</figureCitation>
), then sharply constricted (
<figureCitation id="133172DAFFB6FFD5FEF0FB13FE053CC4" box="[291,392,1220,1247]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64F</figureCitation>
). Apertural varix well-defined, abrupt large swelling, marked with 35 rings (
<figureCitation id="133172DAFFB6FFD5FB2FFB13FAEC3CC4" box="[1276,1377,1220,1247]" captionStart="FIGURE 64" captionStartId="85.[151,250,1010,1034]" captionTargetBox="[151,1435,381,987]" captionTargetId="figure-95@85.[151,1435,381,987]" captionTargetPageId="85" captionText="FIGURE 64. Caecum paradoxum shells at different growth stages. A. Teleoconchs II to III (LACM 1972-43.20). B. Surface of teleoconchs II to III (LACM 1972-43.20). C. Surface of teleoconch IV (SBMNH 128134). D. Teleoconch IV (SBMNH 128134). E. Surface of teleoconch V (LACM 1967-17.49). F. Teleoconch V (LACM 1967-17.49)." figureDoi="http://doi.org/10.5281/zenodo.4402474" httpUri="https://zenodo.org/record/4402474/files/figure.png" pageId="84" pageNumber="85">Fig. 64F</figureCitation>
). Lip smooth, with moderately deflected peristome (
<figureCitation id="133172DAFFB6FFD5FD79FB3FFC9F3D18" box="[682,786,1256,1283]" captionStart="FIGURE 63" captionStartId="84.[151,250,1945,1969]" captionTargetBox="[151,1435,1342,1920]" captionTargetId="figure-466@84.[151,1435,1342,1920]" captionTargetPageId="84" captionText="FIGURE 63. Caecum paradoxum. A. Profile view of an adult stage (LACM 1967-17.49). B. Profile view of late subadult stage (SBMNH 452538). C. Ventral view of late subadult stage (SBMNH 452538). D. Profile view of an adult stage (LACM 1967- 17.49). E. Profile view of late subadult stage (SBMNH 128134). F. Holotype, MNHN-IM-2000-4589." figureDoi="http://doi.org/10.5281/zenodo.4402470" httpUri="https://zenodo.org/record/4402470/files/figure.png" pageId="84" pageNumber="85">Fig. 63C</figureCitation>
). Periostracum not observed. Operculum unknown. Conceptual reconstruction of growth stages,
<figureCitation id="133172DAFFB6FFD5FD8EFADBFD493D3C" box="[605,708,1292,1319]" captionStart="FIGURE 65" captionStartId="85.[151,250,1961,1985]" captionTargetBox="[151,1435,1131,1937]" captionTargetId="figure-155@85.[151,1435,1131,1937]" captionTargetPageId="85" captionText="FIGURE 65. Caecum paradoxum. A. Conceptual reconstruction of growth stages. B. Species distribution map." figureDoi="http://doi.org/10.5281/zenodo.4402477" httpUri="https://zenodo.org/record/4402477/files/figure.png" pageId="84" pageNumber="85">Fig. 65A</figureCitation>
.
</paragraph>
</subSubSection>
<caption id="DF753ED7FFB6FFD5FF44F84EFB2B3FE2" ID-DOI="http://doi.org/10.5281/zenodo.4402470" ID-Zenodo-Dep="4402470" httpUri="https://zenodo.org/record/4402470/files/figure.png" pageId="84" pageNumber="85" startId="84.[151,250,1945,1969]" targetBox="[151,1435,1342,1920]" targetPageId="84">
<paragraph id="8BB56E5FFFB6FFD5FF44F84EFB2B3FE2" blockId="84.[151,1436,1945,2041]" pageId="84" pageNumber="85">
<emphasis id="B97EB24DFFB6FFD5FF44F84EFE923FAA" bold="true" box="[151,287,1945,1969]" pageId="84" pageNumber="85">FIGURE 63.</emphasis>
<taxonomicName id="4C0A15DCFFB6FFD5FEF6F84EFE7C3FAA" authorityName="de Folin" authorityYear="1867" box="[293,497,1945,1969]" class="Gastropoda" family="Caecidae" genus="Caecum" kingdom="Animalia" order="Littorinimorpha" pageId="84" pageNumber="85" phylum="Mollusca" rank="species" species="paradoxum">
<emphasis id="B97EB24DFFB6FFD5FEF6F84EFE7C3FAA" box="[293,497,1945,1969]" italics="true" pageId="84" pageNumber="85">Caecum paradoxum</emphasis>
</taxonomicName>
.
<emphasis id="B97EB24DFFB6FFD5FE2EF84EFD823FAA" bold="true" box="[509,527,1945,1969]" pageId="84" pageNumber="85">A</emphasis>
. Profile view of an adult stage (LACM 1967-17.49).
<emphasis id="B97EB24DFFB6FFD5FBFBF84EFBB43FAA" bold="true" box="[1064,1081,1945,1969]" pageId="84" pageNumber="85">B</emphasis>
. Profile view of late subadult stage (SBMNH 452538).
<emphasis id="B97EB24DFFB6FFD5FEB1F86AFEF93FCE" bold="true" box="[354,372,1981,2005]" pageId="84" pageNumber="85">C</emphasis>
. Ventral view of late subadult stage (SBMNH 452538).
<emphasis id="B97EB24DFFB6FFD5FC66F86AFC4A3FCE" bold="true" box="[949,967,1981,2005]" pageId="84" pageNumber="85">D</emphasis>
. Profile view of an adult stage (LACM 1967- 17.49).
<emphasis id="B97EB24DFFB6FFD5FF36F836FF7B3FE2" bold="true" box="[229,246,2017,2041]" pageId="84" pageNumber="85">E</emphasis>
. Profile view of late subadult stage (SBMNH 128134).
<emphasis id="B97EB24DFFB6FFD5FCFEF836FCB13FE2" bold="true" box="[813,828,2017,2041]" pageId="84" pageNumber="85">F</emphasis>
. Holotype, MNHN-IM-2000-4589.
</paragraph>
</caption>
<subSubSection id="C3103DD4FFB7FFD4FF14FF41FE4938CE" pageId="85" pageNumber="86" type="distribution">
<paragraph id="8BB56E5FFFB7FFD4FF14FF41FE4938CE" blockId="85.[151,1437,150,358]" pageId="85" pageNumber="86">
<emphasis id="B97EB24DFFB7FFD4FF14FF41FE7438AB" bold="true" box="[199,505,150,177]" pageId="85" pageNumber="86">Distribution and Habitat.</emphasis>
From
<collectingRegion id="49CEA0BDFFB7FFD4FD96FF40FD1A38AA" box="[581,663,151,177]" country="Mexico" name="Sonora" pageId="85" pageNumber="86">Sonora</collectingRegion>
,
<collectingCountry id="F31D2ECFFFB7FFD4FD70FF40FD7438AA" box="[675,761,151,177]" name="Mexico" pageId="85" pageNumber="86">Mexico</collectingCountry>
to
<collectingCountry id="F31D2ECFFFB7FFD4FCCDFF40FCFA38AA" box="[798,887,151,177]" name="Panama" pageId="85" pageNumber="86">Panama</collectingCountry>
Bay,
<collectingCountry id="F31D2ECFFFB7FFD4FC6AFF40FB9838AA" box="[953,1045,151,177]" name="Panama" pageId="85" pageNumber="86">Panama</collectingCountry>
. Intertidal to
<specimenCount id="9D0CA5D6FFB7FFD4FB7FFF40FB6038AA" box="[1196,1261,151,177]" pageId="85" pageNumber="86" type="generic">
<quantity id="4CF2C3BAFFB7FFD4FB7FFF40FB6438AA" box="[1196,1257,151,177]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="85" pageNumber="86" unit="m" value="37.0">37 m</quantity>
.
</specimenCount>
Uncommon on sand and gravel substrates.
</paragraph>
</subSubSection>
<subSubSection id="C3103DD4FFB7FFD4FF14FF08FCBE397E" pageId="85" pageNumber="86" type="discussion">
<paragraph id="8BB56E5FFFB7FFD4FF14FF08FCBE397E" blockId="85.[151,1437,150,358]" pageId="85" pageNumber="86">
<emphasis id="B97EB24DFFB7FFD4FF14FF08FEB638E2" bold="true" box="[199,315,223,249]" pageId="85" pageNumber="86">Remarks.</emphasis>
The
<typeStatus id="54B1D0FDFFB7FFD4FEA5FF08FE5538E2" box="[374,472,223,249]" pageId="85" pageNumber="86" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C0A15DCFFB7FFD4FE2CFF08FD6E38E2" authorityName="de Folin" authorityYear="1867" box="[511,739,223,249]" class="Gastropoda" family="Caecidae" genus="Caecum" kingdom="Animalia" order="Littorinimorpha" pageId="85" pageNumber="86" phylum="Mollusca" rank="species" species="paradoxum">
<emphasis id="B97EB24DFFB7FFD4FE2CFF08FD6E38E2" box="[511,739,223,249]" italics="true" pageId="85" pageNumber="86">Caecum paradoxum</emphasis>
</taxonomicName>
(MNHN-IM-2000-4589) is a posterior end fragment of a late subadult (
<figureCitation id="133172DAFFB7FFD4FEDBFED4FEE33905" box="[264,366,259,286]" captionStart="FIGURE 63" captionStartId="84.[151,250,1945,1969]" captionTargetBox="[151,1435,1342,1920]" captionTargetId="figure-466@84.[151,1435,1342,1920]" captionTargetPageId="84" captionText="FIGURE 63. Caecum paradoxum. A. Profile view of an adult stage (LACM 1967-17.49). B. Profile view of late subadult stage (SBMNH 452538). C. Ventral view of late subadult stage (SBMNH 452538). D. Profile view of an adult stage (LACM 1967- 17.49). E. Profile view of late subadult stage (SBMNH 128134). F. Holotype, MNHN-IM-2000-4589." figureDoi="http://doi.org/10.5281/zenodo.4402470" httpUri="https://zenodo.org/record/4402470/files/figure.png" pageId="85" pageNumber="86">Fig. 63F</figureCitation>
).
<taxonomicName id="4C0A15DCFFB7FFD4FE50FED4FDE53906" authorityName="de Folin" authorityYear="1867" box="[387,616,259,285]" class="Gastropoda" family="Caecidae" genus="Caecum" kingdom="Animalia" order="Littorinimorpha" pageId="85" pageNumber="86" phylum="Mollusca" rank="species" species="paradoxum">
<emphasis id="B97EB24DFFB7FFD4FE50FED4FDE53906" box="[387,616,259,285]" italics="true" pageId="85" pageNumber="86">Caecum paradoxum</emphasis>
</taxonomicName>
goes though a significant change from its highly recognizable subadult stage (
<figureCitation id="133172DAFFB7FFD4FF32FEF0FEC83959" box="[225,325,295,322]" captionStart="FIGURE 63" captionStartId="84.[151,250,1945,1969]" captionTargetBox="[151,1435,1342,1920]" captionTargetId="figure-466@84.[151,1435,1342,1920]" captionTargetPageId="84" captionText="FIGURE 63. Caecum paradoxum. A. Profile view of an adult stage (LACM 1967-17.49). B. Profile view of late subadult stage (SBMNH 452538). C. Ventral view of late subadult stage (SBMNH 452538). D. Profile view of an adult stage (LACM 1967- 17.49). E. Profile view of late subadult stage (SBMNH 128134). F. Holotype, MNHN-IM-2000-4589." figureDoi="http://doi.org/10.5281/zenodo.4402470" httpUri="https://zenodo.org/record/4402470/files/figure.png" pageId="85" pageNumber="86">Fig. 63E</figureCitation>
) to the rarely seen adult stage (
<figureCitation id="133172DAFFB7FFD4FD7FFEF0FC983959" box="[684,789,295,322]" captionStart="FIGURE 63" captionStartId="84.[151,250,1945,1969]" captionTargetBox="[151,1435,1342,1920]" captionTargetId="figure-466@84.[151,1435,1342,1920]" captionTargetPageId="84" captionText="FIGURE 63. Caecum paradoxum. A. Profile view of an adult stage (LACM 1967-17.49). B. Profile view of late subadult stage (SBMNH 452538). C. Ventral view of late subadult stage (SBMNH 452538). D. Profile view of an adult stage (LACM 1967- 17.49). E. Profile view of late subadult stage (SBMNH 128134). F. Holotype, MNHN-IM-2000-4589." figureDoi="http://doi.org/10.5281/zenodo.4402470" httpUri="https://zenodo.org/record/4402470/files/figure.png" pageId="85" pageNumber="86">Fig. 63D</figureCitation>
). Worn adult specimens that do not display any posterior annuli (
<figureCitation id="133172DAFFB7FFD4FF3EFE9CFEDE397D" box="[237,339,331,358]" captionStart="FIGURE 63" captionStartId="84.[151,250,1945,1969]" captionTargetBox="[151,1435,1342,1920]" captionTargetId="figure-466@84.[151,1435,1342,1920]" captionTargetPageId="84" captionText="FIGURE 63. Caecum paradoxum. A. Profile view of an adult stage (LACM 1967-17.49). B. Profile view of late subadult stage (SBMNH 452538). C. Ventral view of late subadult stage (SBMNH 452538). D. Profile view of an adult stage (LACM 1967- 17.49). E. Profile view of late subadult stage (SBMNH 128134). F. Holotype, MNHN-IM-2000-4589." figureDoi="http://doi.org/10.5281/zenodo.4402470" httpUri="https://zenodo.org/record/4402470/files/figure.png" pageId="85" pageNumber="86">Fig. 63A</figureCitation>
) are sometimes mistaken for
<taxonomicName id="4C0A15DCFFB7FFD4FD4EFE9CFCA1397E" authorityName="Carpenter" authorityYear="1857" box="[669,812,331,357]" class="Gastropoda" family="Caecidae" genus="Caecum" kingdom="Animalia" order="Littorinimorpha" pageId="85" pageNumber="86" phylum="Mollusca" rank="species" species="semilaeve">
<emphasis id="B97EB24DFFB7FFD4FD4EFE9CFCA1397E" box="[669,812,331,357]" italics="true" pageId="85" pageNumber="86">C. semilaeve</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>