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<document id="4281850FEA6809CA1AD7B416BC2FAFC7" ID="10.11646/zootaxa.4144.4.7" ID-DOI="10.11646/zootaxa.4144.4.7" ID-GBIF-Dataset="35ab0311-4927-488a-9341-b6a39a883f11" ID-ISSN="1175-5326" ID-Zenodo-Dep="259632" ID-ZooBank="AB79D037-563A-4A3B-9652-8551D316AF10" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1469774243410" checkinUser="plazi" docAuthor="Taylor, Christopher A. &amp; Robison, Henry W." docDate="2016" docId="3A43066C3F01FFCFFF31FF0129232A7F" docLanguage="en" docName="zootaxa.4144.4.7.pdf" docOrigin="Zootaxa 4144 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Fallicambarus schusteri Taylor and Robison, new species" docType="treatment" docVersion="9" lastPageNumber="583" masterDocId="C67A7E143F00FFC7FFA6FF962B0A2842" masterDocTitle="A new burrowing crayfish of the genus Fallicambarus Hobbs, 1969 (Decapoda: Cambaridae) from the Red River Drainage of the southcentral United States" masterLastPageNumber="583" masterPageNumber="575" pageNumber="576" updateTime="1698366546204" updateUser="plazi">
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<mods:title id="72F92CC89D93D1F67038E715C0375A20">A new burrowing crayfish of the genus Fallicambarus Hobbs, 1969 (Decapoda: Cambaridae) from the Red River Drainage of the southcentral United States</mods:title>
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<mods:namePart id="687D6A02415AB35C090023CD8866C8CD">Taylor, Christopher A.</mods:namePart>
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<mods:namePart id="10E45D3A9A9130A7B9BD3639785D6032">Robison, Henry W.</mods:namePart>
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<treatment id="3A43066C3F01FFCFFF31FF0129232A7F" ID-DOI="http://doi.org/10.5281/zenodo.5671963" ID-GBIF-Taxon="123514638" ID-Zenodo-Dep="5671963" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F" httpUri="http://treatment.plazi.org/id/3A43066C3F01FFCFFF31FF0129232A7F" lastPageId="8" lastPageNumber="583" pageId="1" pageNumber="576">
<subSubSection id="FAF0E4F13F01FFC6FF31FF012A6A2891" pageId="1" pageNumber="576" type="nomenclature">
<paragraph id="B255B77A3F01FFC6FF31FF01285328F0" blockId="1.[151,857,151,211]" box="[151,857,151,178]" pageId="1" pageNumber="576">
<heading id="E91D00163F01FFC6FF31FF01285328F0" bold="true" box="[151,857,151,178]" fontSize="11" level="1" pageId="1" pageNumber="576" reason="1">
<emphasis id="809E6B683F01FFC6FF31FF01285328F0" bold="true" box="[151,857,151,178]" pageId="1" pageNumber="576">
<taxonomicName id="75EACCF93F01FFC6FF31FF0129CB28F0" ID-CoL="7TVJG" authority="Taylor and Robison" authorityName="Taylor and Robison" box="[151,705,151,178]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="576" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F01FFC6FF31FF012AB728F3" bold="true" box="[151,445,151,177]" italics="true" pageId="1" pageNumber="576">Fallicambarus schusteri</emphasis>
, Taylor and Robison
</taxonomicName>
<taxonomicNameLabel id="9BADD6133F01FFC6FD6FFF0E285328F0" box="[713,857,152,178]" pageId="1" pageNumber="576" rank="species">new species</taxonomicNameLabel>
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</heading>
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<paragraph id="B255B77A3F01FFC6FF31FF2C2A6A2891" blockId="1.[151,857,151,211]" box="[151,352,186,211]" pageId="1" pageNumber="576">
<figureCitation id="2AD1ABFF3F01FFC6FF31FF2C2BE92891" box="[151,227,186,211]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Figs. 1</figureCitation>
,
<figureCitation id="2AD1ABFF3F01FFC6FF57FF2D2A0B2891" box="[241,257,187,211]" captionStart="FIGURE 2" captionStartId="3.[151,250,1122,1144]" captionText="FIGURE 2. Fallicambarus schusteri, new species." pageId="1" pageNumber="576">2</figureCitation>
,
<tableCitation id="FF6882C13F01FFC6FEABFF2C2A6A2891" box="[269,352,186,211]" captionStart="TABLE 1" captionStartId="4.[151,239,299,322]" captionTargetBox="[159,1289,352,1159]" captionTargetPageId="4" captionText="TABLE 1. Measurements (mm) of Falli c ambarus schusteri, new species." httpUri="http://table.plazi.org/id/E695E7F23F04FFC3FF31FEBD28A02900" pageId="1" pageNumber="576" tableUuid="E695E7F23F04FFC3FF31FEBD28A02900">Table 1</tableCitation>
</paragraph>
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<subSubSection id="FAF0E4F13F01FFC6FF31FE942E972D8A" pageId="1" pageNumber="576" type="diagnosis">
<paragraph id="B255B77A3F01FFC6FF31FE942F3B2BB1" blockId="1.[151,1437,258,1984]" pageId="1" pageNumber="576">
<emphasis id="809E6B683F01FFC6FF31FE942A1B2959" bold="true" box="[151,273,258,283]" pageId="1" pageNumber="576">Diagnosis.</emphasis>
Body and eyes pigmented. Carapace laterally compressed and deep. Rostrum triangular and deeply excavated, terminating in short acumen with small upturned spine, weakly decurved in lateral view; median carina absent. Rostral margins not thickened and of relatively consistent thickness throughout their length (
<figureCitation id="2AD1ABFF3F01FFC6FA9DFEDC2E8A2921" box="[1339,1408,330,355]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">
Fig.
<date id="C65491BA3F01FFC6FAD2FEDD2E8A2921" box="[1396,1408,331,355]" pageId="1" pageNumber="576">1</date>
</figureCitation>
I). Margins bordered mesially by punctations with tufts of short setae; margins straight and converging through the basalmost ¾ of their length, then angle more sharply towards base of acumen. Areola 36.241.0 % (
<emphasis id="809E6B683F01FFC6FAA3FE0F2E1929F7" box="[1285,1299,409,437]" italics="true" pageId="1" pageNumber="576">x</emphasis>
= 38.5,
<emphasis id="809E6B683F01FFC6FAD0FE052E8E29E8" box="[1398,1412,403,426]" italics="true" pageId="1" pageNumber="576">n</emphasis>
= 25,
<emphasis id="809E6B683F01FFC6FF60FE2C2BE22993" box="[198,232,442,465]" italics="true" pageId="1" pageNumber="576">SD</emphasis>
= 1.3) of total length of carapace (CL = distance from distal tip of acumen to dorsocaudal edge of cephalothorax) and 42.046.8 % (
<emphasis id="809E6B683F01FFC6FDBFFE72292D2A42" box="[537,551,484,512]" italics="true" pageId="1" pageNumber="576">x</emphasis>
= 44.4,
<emphasis id="809E6B683F01FFC6FD2FFE48299D29B7" box="[649,663,478,501]" italics="true" pageId="1" pageNumber="576">n</emphasis>
= 25,
<emphasis id="809E6B683F01FFC6FD46FE48280829B7" box="[736,770,478,501]" italics="true" pageId="1" pageNumber="576">SD</emphasis>
= 1.4) of postorbital carapace length (PCL = distance from anteriolateral edge of cephalothorax immediately behind eye to dorsocaudal edge of cephalothorax). Areola obliterated (
<figureCitation id="2AD1ABFF3F01FFC6FEB8FDBE2A6A2A03" box="[286,352,552,577]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">
Fig.
<date id="C65491BA3F01FFC6FEF2FDBF2A6A2A03" box="[340,352,553,577]" pageId="1" pageNumber="576">1</date>
</figureCitation>
I). Postorbital carapace length 84.988.1 % (
<emphasis id="809E6B683F01FFC6FCF9FDB928672A09" box="[863,877,559,587]" italics="true" pageId="1" pageNumber="576">x</emphasis>
= 86.5,
<emphasis id="809E6B683F01FFC6FC77FDBF28D52A02" box="[977,991,553,576]" italics="true" pageId="1" pageNumber="576">n</emphasis>
= 40,
<emphasis id="809E6B683F01FFC6FB8FFDBF2F412A02" box="[1065,1099,553,576]" italics="true" pageId="1" pageNumber="576">SD</emphasis>
= 0.8) of CL. Cervical spines absent. Postorbital ridge low with smoothly rounded terminal ends (
<figureCitation id="2AD1ABFF3F01FFC6FC00FDD928E22A2A" box="[934,1000,591,616]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Fig. 1</figureCitation>
A). Suborbital angle absent. Antennal scale broadest distal to midlength, distal margin gradually sloping to midpoint of mesial margin, thickened lateral margin terminating in long corneous spine (
<figureCitation id="2AD1ABFF3F01FFC6FD28FD0129C52AF2" box="[654,719,663,688]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Fig. 1</figureCitation>
K). Incisor region of mandible deeply indented with two large cusps. Cephalomedian lobe of epistome wide and bell-shaped with small, triangular cephalomedian projection; epistomal zygoma strongly arched (
<figureCitation id="2AD1ABFF3F01FFC6FD8AFD4929672ABA" box="[556,621,735,760]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Fig. 1</figureCitation>
H). Ischia of third and fourth pereiopods of MI males with large hooks, hooks barely overreaching basioischial articulation in larger form I males only. Ischia of third pereiopods of larger form II males (MII) with weak hook. Coxa of fourth pereiopods of MI and MII males with large, ridge-like caudomesial boss. Chela with cristaform row of tubercles along mesial margin of palm, usually seven tubercles (range 68, mode = 7,
<emphasis id="809E6B683F01FFC6FE35FCE62AAB2BC5" box="[403,417,880,903]" italics="true" pageId="1" pageNumber="576">n</emphasis>
= 25,
<emphasis id="809E6B683F01FFC6FE41FCE629032BC5" box="[487,521,880,903]" italics="true" pageId="1" pageNumber="576">SD</emphasis>
= 0.5) in row. Second row of three to five small tubercles found just lateral to row along mesial margin of palm. Opposable margins of dactyl and propodus with third tubercle from base enlarged; opposable margin of dactyl shallowly excavated basal to third tubercle (
<figureCitation id="2AD1ABFF3F01FFC6FC6FFC212F032B92" box="[969,1033,951,976]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Fig. 1</figureCitation>
M). Dorsal surfaces of fingers with low longitudinal ridges (
<figureCitation id="2AD1ABFF3F01FFC6FE0CFC4D2AE22BB6" box="[426,488,987,1012]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Fig. 1</figureCitation>
M). Lateral margin of palm of chela weakly serrate.
</paragraph>
<paragraph id="B255B77A3F01FFC6FF61FC692E972D8A" blockId="1.[151,1437,258,1984]" pageId="1" pageNumber="576">
First pleopods of MI male symmetrical and continuous at bases, extending to midpoint of bases of third pereiopods when abdomen flexed. Proximomesial or basiomesial spurs on both pleopods. First pleopod of FI male terminating in three elements: corneous central projection strongly recurved caudodistally at an angle of approximately 140 degrees, thin and gradually tapering to an acute tip lacking a subapical notch, and reaching proximally to or just beyond distal tip of mesial process (
<figureCitation id="2AD1ABFF3F01FFC6FC9DFB1928742CEA" box="[827,894,1167,1192]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Fig. 1</figureCitation>
B, 1C); mesial process non-corneous, thin and gradually tapering to an acute tip, width at its base equal to that of the central projection, proximal edge usually at 90 degree angle to main axis of pleopod. Large, triangular cephalic process located between bases of central projection and mesial process; process angled approximately 4550 degrees to main axis of pleopod; distal half of process corneus. First pleopod of MII male non-corneous, both elements arched caudodistally at 90 degrees to main axis of pleopod and diverging; wide gap between distal tips of both elements (
<figureCitation id="2AD1ABFF3F01FFC6FB2DFAD52FD02D1E" box="[1163,1242,1347,1372]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Figs. 1</figureCitation>
F, 1G). Annulus ventralis immovable, subrhomboidal but with a circular central region defined by strongly elevated edges surrounding a deep, central fossa; cephalic half with wide median trough; fossa well defined with tongue extending dextrally, disappearing under caudolateral wall; sinuate sinus running from center of fossa to caudal edge (
<figureCitation id="2AD1ABFF3F01FFC6FA99FA392E752D8A" box="[1343,1407,1455,1480]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="1" pageNumber="576">Fig. 1</figureCitation>
J).
</paragraph>
</subSubSection>
<subSubSection id="FAF0E4F13F01FFC3FF61FA4529852F2F" lastPageId="4" lastPageNumber="579" pageId="1" pageNumber="576" type="description">
<paragraph id="B255B77A3F01FFC6FF61FA4529EA2EAA" blockId="1.[151,1437,258,1984]" pageId="1" pageNumber="576">
<emphasis id="809E6B683F01FFC6FF61FA4529932DAE" bold="true" box="[199,665,1491,1516]" pageId="1" pageNumber="576">Description of holotypic male, form I.</emphasis>
Carapace laterally compressed and deep, at widest point carapace wider than abdomen (15.9 and 11.0 mm, respectively). Greatest width of carapace slightly larger than height at caudodorsal margin of cervical groove (15.9 and
<quantity id="75121A9F3F01FFC6FD6AF98A283E2E71" box="[716,820,1564,1588]" metricMagnitude="-2" metricUnit="m" metricValue="1.43" pageId="1" pageNumber="576" unit="mm" value="14.3">14.3 mm</quantity>
, respectively). Areola constituting 40.3% of length of carapace. Postorbital carapace length 86.0% of total length of carapace. Areola obliterated. Rostrum as described in Diagnosis. Acumen short and terminating in small corneous spine, reaching just posterior to distal margin of third antennal endopod. Postorbital ridge weakly developed, termini smoothly rounded and lacking spine or tubercle. Suborbital angle absent. Cervical spine or tubercle absent. Branchiostegal areas and lateral and dorsal surfaces of carapace smooth, covered with shallow punctations.
</paragraph>
<paragraph id="B255B77A3F01FFC6FF61F9652E522FFD" blockId="1.[151,1437,258,1984]" pageId="1" pageNumber="576">
Abdomen shorter than carapace (28.9 and
<quantity id="75121A9F3F01FFC6FD01F96528042F49" box="[679,782,1779,1804]" metricMagnitude="-2" metricUnit="m" metricValue="3.35" pageId="1" pageNumber="576" unit="mm" value="33.5">33.5 mm</quantity>
, respectively). Anteriolateral and ventrolateral margins of pleura smoothly rounded. Cephalic section of telson bearing 2 spines in each caudolateral corner, more mesial pair movable. Proximal podomere of uropod lacking spines along distal edge. Dorsal surface of mesial ramus with strong centrally located ridge, distal termini of ridge rounded. Caudal margin of cephalic section of lateral ramus with 8 fixed spines and 1 movable spine in caudolateral corner. Dorsal surface of lateral ramus with two weak ridges. Dorsal surfaces of telson and uropods setiferous. Caudal edges of telson and uropods with long setae.
</paragraph>
<caption id="E695E7F23F02FFC5FF31F8B72FD02FAD" httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="2" pageNumber="577" targetBox="[151,1435,195,1799]" targetPageId="2">
<paragraph id="B255B77A3F02FFC5FF31F8B72FD02FAD" blockId="2.[151,1436,1825,2031]" pageId="2" pageNumber="577">
<emphasis id="809E6B683F02FFC5FF31F8B72A182F74" bold="true" box="[151,274,1825,1847]" pageId="2" pageNumber="577">FIGURE 1.</emphasis>
<taxonomicName id="75EACCF93F02FFC5FEBEF8B729042F74" box="[280,526,1825,1846]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="577" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F02FFC5FEBEF8B729042F74" box="[280,526,1825,1846]" italics="true" pageId="2" pageNumber="577">Fallicambarus schusteri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="9BADD6133F02FFC5FDBCF8B4299D2F75" box="[538,663,1825,1847]" pageId="2" pageNumber="577" rank="species">new species</taxonomicNameLabel>
: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP= cephalic process; D, Mesial view of first pleopod of form I male, S= basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf=sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS
<emphasis id="809E6B683F02FFC5FE71F84F291C2FAC" bold="true" box="[471,534,2009,2030]" pageId="2" pageNumber="577">15360</emphasis>
); F and G of morphotype (INHS
<emphasis id="809E6B683F02FFC5FCCCF84F28A32FAC" bold="true" box="[874,937,2009,2030]" pageId="2" pageNumber="577">15361</emphasis>
); J of allotype (INHS
<emphasis id="809E6B683F02FFC5FB2AF84F2FC12FAC" bold="true" box="[1164,1227,2009,2030]" pageId="2" pageNumber="577">15362</emphasis>
).
</paragraph>
</caption>
<caption id="E695E7F23F03FFC4FF31FBF429972C3A" box="[151,669,1122,1144]" pageId="3" pageNumber="578">
<paragraph id="B255B77A3F03FFC4FF31FBF429972C3A" blockId="3.[151,669,1122,1144]" box="[151,669,1122,1144]" pageId="3" pageNumber="578">
<emphasis id="809E6B683F03FFC4FF31FBF42A182C35" bold="true" box="[151,274,1122,1144]" pageId="3" pageNumber="578">FIGURE 2.</emphasis>
<taxonomicName id="75EACCF93F03FFC4FEBFFBF4291A2C35" box="[281,528,1122,1143]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="578" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F03FFC4FEBFFBF4291A2C35" box="[281,528,1122,1143]" italics="true" pageId="3" pageNumber="578">Fallicambarus schusteri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="9BADD6133F03FFC4FDBAFBF529932C3A" box="[540,665,1122,1144]" pageId="3" pageNumber="578" rank="species">new species</taxonomicNameLabel>
.
</paragraph>
</caption>
<paragraph id="B255B77A3F03FFC4FF61FB092A402C9E" blockId="3.[151,1437,1183,2036]" pageId="3" pageNumber="578">
Antennal scale narrow and as describe in Diagnosis. Left antennal scale 4.0 mm long,
<quantity id="75121A9F3F03FFC4FB37FB362FED2CF5" box="[1169,1255,1184,1208]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="3" pageNumber="578" unit="mm" value="1.2">1.2 mm</quantity>
wide. Epistome as in Diagnosis.
</paragraph>
<paragraph id="B255B77A3F03FFC4FF61FB7129812E2A" blockId="3.[151,1437,1183,2036]" pageId="3" pageNumber="578">
Lateral margin of right chela nearly straight, with four low tubercles along middle section; mesial surface of palm with cristiform row of 6 tubercles, second row of 3 low tubercles lateral to mesial row; dorsodistal margin of palm region at base of dactyl inflated with cleft at midpoint of base of dactyl (
<figureCitation id="2AD1ABFF3F03FFC4FC59FAB92F372D0A" box="[1023,1085,1327,1352]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="3" pageNumber="578">Fig. 1</figureCitation>
M). Mesial and lateral surfaces of chela, dorsal and ventral surfaces of fingers, and opposable margins of fingers covered with shallow setiferous punctations. Dorsal surface of finger of propodus with low submedian longitudinal ridge flanked by setiferous punctations; basal half of opposable margin with four tubercles, third tubercle from base of finger damaged (third from base on left chela largest), one corneous tubercle at three-quarter point. Dorsal surface of dactyl with low submedian longitudinal ridge flanked by setiferous punctations; basal half of opposable margin concave with two tubercles of equal size, one large tubercle at distal end of concavity, three small corneous tubercles evenly spaced along distal half of margin. Finger of propodus and dactyl with subterminal corneous tip. Ventral surface of palm of chela covered with tubercles of varying size.
</paragraph>
<paragraph id="B255B77A3F03FFC4FF61F9E529252F02" blockId="3.[151,1437,1183,2036]" pageId="3" pageNumber="578">Right carpus with wide deep oblique furrow dorsally; mesial margin with one large spine and two small tubercles, large spine distal-most; ventral surface with one small centrally located spine and two small tubercles mesial to large spine. Distal half of dorsal surface of merus with row of tubercles and spines increasing in size proximal to distal; ventral surface with one large corneous spine at distomesial corner and mesial row of nine spines, distal most three spines corneous; lateral margin with row of seven non-corneous spines. Ischium with two small corneous spines along margin.</paragraph>
<paragraph id="B255B77A3F03FFC4FF61F8DA28AC2F92" blockId="3.[151,1437,1183,2036]" pageId="3" pageNumber="578">
Large hooks on ischia of third and fourth pereiopods; hooks barely overreaching basioischial articulation and not opposed by tubercle on basis. First pleopods of form I male symmetrical and continuous at bases, proximomesial spurs found on both; extending to midpoint of bases of third pereiopods when abdomen flexed. First pleopod of form I male as described in Diagnosis(
<figureCitation id="2AD1ABFF3F03FFC4FCACF82128582F92" box="[778,850,1975,2000]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="3" pageNumber="578">Figs. 1</figureCitation>
B1E).
</paragraph>
<paragraph id="B255B77A3F03FFC3FF61F84D280828BA" blockId="3.[151,1437,1183,2036]" lastBlockId="4.[151,1437,151,248]" lastPageId="4" lastPageNumber="579" pageId="3" pageNumber="578">
<emphasis id="809E6B683F03FFC4FF61F84D29352FB6" bold="true" box="[199,575,2011,2036]" pageId="3" pageNumber="578">Description of allotypic female.</emphasis>
Differing from
<typeStatus id="6D5109D83F03FFC4FD50F84D28522FB6" box="[758,856,2011,2036]" pageId="3" pageNumber="578" type="holotype">holotype</typeStatus>
as follows: Areola constituting 37.4% of length of carapace. Postorbital carapace length 87.5% of length of carapace. Mesial surface of palm of right chela with row of seven tubercles. Distal half of dorsal surface of merus with two large spines only. Caudal margin of cephalic section of lateral ramus of uropod with 10 fixed spines.
</paragraph>
<caption id="E695E7F23F04FFC3FF31FEBD28A02900" ID-Table-UUID="E695E7F23F04FFC3FF31FEBD28A02900" box="[151,938,298,322]" httpUri="http://table.plazi.org/id/E695E7F23F04FFC3FF31FEBD28A02900" pageId="4" pageNumber="579" targetBox="[159,1289,352,1159]" targetIsTable="true" targetPageId="4">
<paragraph id="B255B77A3F04FFC3FF31FEBD28A02900" blockId="4.[151,938,298,322]" box="[151,938,298,322]" pageId="4" pageNumber="579">
<emphasis id="809E6B683F04FFC3FF31FEBD2A002900" bold="true" box="[151,266,299,322]" pageId="4" pageNumber="579">TABLE 1.</emphasis>
Measurements (mm) of
<emphasis id="809E6B683F04FFC3FDB7FEBC294F2900" box="[529,581,298,322]" italics="true" pageId="4" pageNumber="579">Falli</emphasis>
c
<emphasis id="809E6B683F04FFC3FDF7FEBC281F2900" box="[593,789,298,322]" italics="true" pageId="4" pageNumber="579">
ambarus
<taxonomicName id="75EACCF93F04FFC3FD13FEBC281F2900" box="[693,789,298,322]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="579" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">schusteri</taxonomicName>
</emphasis>
,
<taxonomicNameLabel id="9BADD6133F04FFC3FC85FEBD28AC2900" box="[803,934,299,322]" pageId="4" pageNumber="579" rank="species">new species</taxonomicNameLabel>
.
</paragraph>
</caption>
<paragraph id="B255B77A3F04FFC3FDF9FEF62FB02CC5" pageId="4" pageNumber="579">
<table id="C0EA45DA3F040038FF39FEF62E032CC5" box="[159,1289,352,1159]" gridcols="3" gridrows="20" pageId="4" pageNumber="579">
<tr id="0CDAB5383F040038FF39FEF62E032934" box="[159,1289,352,374]" gridrow="0" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FEF629B72934" box="[159,701,352,374]" gridcol="0" gridrow="0" pageId="4" pageNumber="579">Holotype</th>
<th id="4F0BDC443F040038FCD3FEF628C42934" box="[885,974,352,374]" gridcol="1" gridrow="0" pageId="4" pageNumber="579">Allotype</th>
<th id="4F0BDC443F040038FB2AFEF62E032934" box="[1164,1289,352,374]" gridcol="2" gridrow="0" pageId="4" pageNumber="579">Morphotype</th>
</tr>
<tr id="0CDAB5383F040038FF39FE1F2E0329DD" box="[159,1289,393,415]" gridrow="1" pageId="4" pageNumber="579" rowspan-1="1" rowspan-2="1">
<th id="4F0BDC443F040038FF39FE1F29B729DD" box="[159,701,393,415]" gridcol="0" gridrow="1" pageId="4" pageNumber="579">Carapace:</th>
</tr>
<tr id="0CDAB5383F040038FF39FE242E03298A" box="[159,1289,434,456]" gridrow="2" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FE2429B7298A" box="[159,701,434,456]" gridcol="0" gridrow="2" pageId="4" pageNumber="579">Total length 33.5</th>
<td id="4F0BDC443F040038FCD3FE2428C4298A" box="[885,974,434,456]" gridcol="1" gridrow="2" pageId="4" pageNumber="579">32.1</td>
<td id="4F0BDC443F040038FB2AFE242E03298A" box="[1164,1289,434,456]" gridcol="2" gridrow="2" pageId="4" pageNumber="579">19.5</td>
</tr>
<tr id="0CDAB5383F040038FF39FE4A2E0329B0" box="[159,1289,476,498]" gridrow="3" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FE4A29B729B0" box="[159,701,476,498]" gridcol="0" gridrow="3" pageId="4" pageNumber="579">Postorbital length 28.8</th>
<td id="4F0BDC443F040038FCD3FE4A28C429B0" box="[885,974,476,498]" gridcol="1" gridrow="3" pageId="4" pageNumber="579">28.1</td>
<td id="4F0BDC443F040038FB2AFE4A2E0329B0" box="[1164,1289,476,498]" gridcol="2" gridrow="3" pageId="4" pageNumber="579">16.8</td>
</tr>
<tr id="0CDAB5383F040038FF39FD932E032A59" box="[159,1289,517,539]" gridrow="4" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FD9329B72A59" box="[159,701,517,539]" gridcol="0" gridrow="4" pageId="4" pageNumber="579">Width 15.9</th>
<td id="4F0BDC443F040038FCD3FD9328C42A59" box="[885,974,517,539]" gridcol="1" gridrow="4" pageId="4" pageNumber="579">16.2</td>
<td id="4F0BDC443F040038FB2AFD932E032A59" box="[1164,1289,517,539]" gridcol="2" gridrow="4" pageId="4" pageNumber="579">8.9</td>
</tr>
<tr id="0CDAB5383F040038FF39FDB82E032A06" box="[159,1289,558,580]" gridrow="5" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FDB829B72A06" box="[159,701,558,580]" gridcol="0" gridrow="5" pageId="4" pageNumber="579">Height 14.3</th>
<td id="4F0BDC443F040038FCD3FDB828C42A06" box="[885,974,558,580]" gridcol="1" gridrow="5" pageId="4" pageNumber="579">12.8</td>
<td id="4F0BDC443F040038FB2AFDB82E032A06" box="[1164,1289,558,580]" gridcol="2" gridrow="5" pageId="4" pageNumber="579">5.6</td>
</tr>
<tr id="0CDAB5383F040038FF39FDCE2E032A2C" box="[159,1289,600,622]" gridrow="6" pageId="4" pageNumber="579" rowspan-1="1" rowspan-2="1">
<th id="4F0BDC443F040038FF39FDCE29B72A2C" box="[159,701,600,622]" gridcol="0" gridrow="6" pageId="4" pageNumber="579">Areola:</th>
</tr>
<tr id="0CDAB5383F040038FF39FD172E032AD5" box="[159,1289,641,663]" gridrow="7" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FD1729B72AD5" box="[159,701,641,663]" gridcol="0" gridrow="7" pageId="4" pageNumber="579">Width 0</th>
<td id="4F0BDC443F040038FCD3FD1728C42AD5" box="[885,974,641,663]" gridcol="1" gridrow="7" pageId="4" pageNumber="579">0</td>
<td id="4F0BDC443F040038FB2AFD172E032AD5" box="[1164,1289,641,663]" gridcol="2" gridrow="7" pageId="4" pageNumber="579">0</td>
</tr>
<tr id="0CDAB5383F040038FF39FD3C2E032A82" box="[159,1289,682,704]" gridrow="8" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FD3C29B72A82" box="[159,701,682,704]" gridcol="0" gridrow="8" pageId="4" pageNumber="579">Length 13.5</th>
<td id="4F0BDC443F040038FCD3FD3C28C42A82" box="[885,974,682,704]" gridcol="1" gridrow="8" pageId="4" pageNumber="579">12.0</td>
<td id="4F0BDC443F040038FB2AFD3C2E032A82" box="[1164,1289,682,704]" gridcol="2" gridrow="8" pageId="4" pageNumber="579">7.3</td>
</tr>
<tr id="0CDAB5383F040038FF39FD432E032AA8" box="[159,1289,725,746]" gridrow="9" pageId="4" pageNumber="579" rowspan-1="1" rowspan-2="1">
<th id="4F0BDC443F040038FF39FD4329B72AA8" box="[159,701,725,746]" gridcol="0" gridrow="9" pageId="4" pageNumber="579">Rostrum:</th>
</tr>
<tr id="0CDAB5383F040038FF39FD6B2E032B51" box="[159,1289,765,787]" gridrow="10" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FD6B29B72B51" box="[159,701,765,787]" gridcol="0" gridrow="10" pageId="4" pageNumber="579">Width 3.6</th>
<td id="4F0BDC443F040038FCD3FD6B28C42B51" box="[885,974,765,787]" gridcol="1" gridrow="10" pageId="4" pageNumber="579">3.9</td>
<td id="4F0BDC443F040038FB2AFD6B2E032B51" box="[1164,1289,765,787]" gridcol="2" gridrow="10" pageId="4" pageNumber="579">2.4</td>
</tr>
<tr id="0CDAB5383F040038FF39FCB02E032B7E" box="[159,1289,806,828]" gridrow="11" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FCB029B72B7E" box="[159,701,806,828]" gridcol="0" gridrow="11" pageId="4" pageNumber="579">Length 5.5</th>
<td id="4F0BDC443F040038FCD3FCB028C42B7E" box="[885,974,806,828]" gridcol="1" gridrow="11" pageId="4" pageNumber="579">5.0</td>
<td id="4F0BDC443F040038FB2AFCB02E032B7E" box="[1164,1289,806,828]" gridcol="2" gridrow="11" pageId="4" pageNumber="579">3.2</td>
</tr>
<tr id="0CDAB5383F040038FF39FCC62E032B24" box="[159,1289,848,870]" gridrow="12" pageId="4" pageNumber="579" rowspan-1="1" rowspan-2="1">
<th id="4F0BDC443F040038FF39FCC629B72B24" box="[159,701,848,870]" gridcol="0" gridrow="12" pageId="4" pageNumber="579">Chela, right:</th>
</tr>
<tr id="0CDAB5383F040038FF39FCEF2E032BCD" box="[159,1289,889,911]" gridrow="13" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FCEF29B72BCD" box="[159,701,889,911]" gridcol="0" gridrow="13" pageId="4" pageNumber="579">Length, palm mesial margin 8.2</th>
<td id="4F0BDC443F040038FCD3FCEF28C42BCD" box="[885,974,889,911]" gridcol="1" gridrow="13" pageId="4" pageNumber="579">8.6</td>
<td id="4F0BDC443F040038FB2AFCEF2E032BCD" box="[1164,1289,889,911]" gridcol="2" gridrow="13" pageId="4" pageNumber="579">4.6</td>
</tr>
<tr id="0CDAB5383F040038FF39FC342E032BFA" box="[159,1289,930,952]" gridrow="14" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FC3429B72BFA" box="[159,701,930,952]" gridcol="0" gridrow="14" pageId="4" pageNumber="579">Palm width 10.2</th>
<td id="4F0BDC443F040038FCD3FC3428C42BFA" box="[885,974,930,952]" gridcol="1" gridrow="14" pageId="4" pageNumber="579">11.7</td>
<td id="4F0BDC443F040038FB2AFC342E032BFA" box="[1164,1289,930,952]" gridcol="2" gridrow="14" pageId="4" pageNumber="579">6.5</td>
</tr>
<tr id="0CDAB5383F040038FF39FC5A2E032BA0" box="[159,1289,972,994]" gridrow="15" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FC5A29B72BA0" box="[159,701,972,994]" gridcol="0" gridrow="15" pageId="4" pageNumber="579">Length, lateral margin 23.2</th>
<td id="4F0BDC443F040038FCD3FC5A28C42BA0" box="[885,974,972,994]" gridcol="1" gridrow="15" pageId="4" pageNumber="579">22.9</td>
<td id="4F0BDC443F040038FB2AFC5A2E032BA0" box="[1164,1289,972,994]" gridcol="2" gridrow="15" pageId="4" pageNumber="579">12.1</td>
</tr>
<tr id="0CDAB5383F040038FF39FC632E032C49" box="[159,1289,1013,1035]" gridrow="16" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FC6329B72C49" box="[159,701,1013,1035]" gridcol="0" gridrow="16" pageId="4" pageNumber="579">Dactyl length 14.5</th>
<td id="4F0BDC443F040038FCD3FC6328C42C49" box="[885,974,1013,1035]" gridcol="1" gridrow="16" pageId="4" pageNumber="579">13.4</td>
<td id="4F0BDC443F040038FB2AFC632E032C49" box="[1164,1289,1013,1035]" gridcol="2" gridrow="16" pageId="4" pageNumber="579">6.5</td>
</tr>
<tr id="0CDAB5383F040038FF39FB882E032C76" box="[159,1289,1054,1076]" gridrow="17" pageId="4" pageNumber="579" rowspan-1="1" rowspan-2="1">
<th id="4F0BDC443F040038FF39FB8829B72C76" box="[159,701,1054,1076]" gridcol="0" gridrow="17" pageId="4" pageNumber="579">Abdomen:</th>
</tr>
<tr id="0CDAB5383F040038FF39FBDE2E032C1C" box="[159,1289,1096,1118]" gridrow="18" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FBDE29B72C1C" box="[159,701,1096,1118]" gridcol="0" gridrow="18" pageId="4" pageNumber="579">Width 11.0</th>
<td id="4F0BDC443F040038FCD3FBDE28C42C1C" box="[885,974,1096,1118]" gridcol="1" gridrow="18" pageId="4" pageNumber="579">13.8</td>
<td id="4F0BDC443F040038FB2AFBDE2E032C1C" box="[1164,1289,1096,1118]" gridcol="2" gridrow="18" pageId="4" pageNumber="579">7.6</td>
</tr>
<tr id="0CDAB5383F040038FF39FBE72E032CC5" box="[159,1289,1137,1159]" gridrow="19" pageId="4" pageNumber="579">
<th id="4F0BDC443F040038FF39FBE729B72CC5" box="[159,701,1137,1159]" gridcol="0" gridrow="19" pageId="4" pageNumber="579">Length 28.9</th>
<td id="4F0BDC443F040038FCD3FBE728C42CC5" box="[885,974,1137,1159]" gridcol="1" gridrow="19" pageId="4" pageNumber="579">33.3</td>
<td id="4F0BDC443F040038FB2AFBE72E032CC5" box="[1164,1289,1137,1159]" gridcol="2" gridrow="19" pageId="4" pageNumber="579">18.6</td>
</tr>
</table>
</paragraph>
<paragraph id="B255B77A3F04FFC3FF61FB5A2A9C2D6F" blockId="4.[151,1436,1228,2009]" pageId="4" pageNumber="579">Sternum between third and fourth pereiopods narrowly V-shaped. Annulus as described in Diagnosis. Ishia of third and fourth pereiopods lacking hooks. First pleopod uniramous, barely reaching caudal margin of annulus when abdomen flexed.</paragraph>
<paragraph id="B255B77A3F04FFC3FF61FAA128882DFF" blockId="4.[151,1436,1228,2009]" pageId="4" pageNumber="579">
<emphasis id="809E6B683F04FFC3FF61FAA129B62D12" bold="true" box="[199,700,1335,1360]" pageId="4" pageNumber="579">Description of morphotypic male, form II.</emphasis>
Differing from
<typeStatus id="6D5109D83F04FFC3FCC9FAA128DB2D12" box="[879,977,1335,1360]" pageId="4" pageNumber="579" type="holotype">holotype</typeStatus>
as follows: Areola constituting 37.4% of length of carapace. Postorbital carapace length 86.1% of length of carapace. Mesial surface of palm of right chela with single row of seven tubercles. Given the small size of the morphotype, many of the spines found on the carpus and merus are not as large and developed as those on the
<typeStatus id="6D5109D83F04FFC3FCBFFA3228752DFF" box="[793,895,1444,1469]" pageId="4" pageNumber="579" type="holotype">holotype</typeStatus>
.
</paragraph>
<paragraph id="B255B77A3F04FFC3FF61FA5129172E47" blockId="4.[151,1436,1228,2009]" pageId="4" pageNumber="579">Hook on ischium of third pereiopod only, hook very short, not overreaching basioischial articulation. First pleopod as described in Diagnosis.</paragraph>
<paragraph id="B255B77A3F04FFC3FF61F9992BFF2ED6" blockId="4.[151,1436,1228,2009]" pageId="4" pageNumber="579">
<emphasis id="809E6B683F04FFC3FF61F9992BF42E6A" bold="true" box="[199,254,1551,1576]" pageId="4" pageNumber="579">Size.</emphasis>
The largest specimen examined is a
<quantity id="75121A9F3F04FFC3FD3BF999280B2E65" box="[669,769,1551,1576]" metricMagnitude="-2" metricUnit="m" metricValue="3.55" pageId="4" pageNumber="579" unit="mm" value="35.5">35.5 mm</quantity>
CL (
<quantity id="75121A9F3F04FFC3FC9DF98628AB2E65" box="[827,929,1552,1576]" metricMagnitude="-2" metricUnit="m" metricValue="3.08" pageId="4" pageNumber="579" unit="mm" value="30.8">30.8 mm</quantity>
PCL) female. Females (
<emphasis id="809E6B683F04FFC3FB12F9872FC82E6A" box="[1204,1218,1553,1576]" italics="true" pageId="4" pageNumber="579">n</emphasis>
= 10) range in size from
<quantity id="75121A9F3F04FFC3FF72F9A22A872E0E" box="[212,397,1588,1613]" metricMagnitude="-2" metricUnit="m" metricValue="2.77" metricValueMax="3.55" metricValueMin="1.9899999999999998" pageId="4" pageNumber="579" unit="mm" value="27.7" valueMax="35.5" valueMin="19.9">19.9 to 35.5 mm</quantity>
CL. Form I males (
<emphasis id="809E6B683F04FFC3FDCCF9A329722E0E" box="[618,632,1589,1612]" italics="true" pageId="4" pageNumber="579">n</emphasis>
= 9) range from
<quantity id="75121A9F3F04FFC3FC91F9A228FA2E0E" box="[823,1008,1588,1613]" metricMagnitude="-2" metricUnit="m" metricValue="2.905" metricValueMax="3.35" metricValueMin="2.46" pageId="4" pageNumber="579" unit="mm" value="29.05" valueMax="33.5" valueMin="24.6">24.6 to 33.5 mm</quantity>
CL. Form II males (
<emphasis id="809E6B683F04FFC3FB70F9A32FEE2E0E" box="[1238,1252,1589,1612]" italics="true" pageId="4" pageNumber="579">n</emphasis>
= 3) range from
<quantity id="75121A9F3F04FFC3FF31F9C12A5B2E2D" box="[151,337,1623,1648]" metricMagnitude="-2" metricUnit="m" metricValue="2.035" metricValueMax="2.12" metricValueMin="1.95" pageId="4" pageNumber="579" unit="mm" value="20.35" valueMax="21.2" valueMin="19.5">19.5 to 21.2 mm</quantity>
CL. Several juvenile males were collected on
<date id="C65491BA3F04FFC3FCF9F9CE28F42E32" box="[863,1022,1623,1648]" pageId="4" pageNumber="579" value="2015-04-23">23 April 2015</date>
and ranged in size from
<quantity id="75121A9F3F04FFC3FAB1F9CE2BC92ED6" metricMagnitude="-2" metricUnit="m" metricValue="1.135" metricValueMax="1.15" metricValueMin="1.1199999999999999" pageId="4" pageNumber="579" unit="mm" value="11.35" valueMax="11.5" valueMin="11.2">11.2 to 11.5 mm</quantity>
CL.
</paragraph>
<paragraph id="B255B77A3F04FFC3FF61F90929852F2F" blockId="4.[151,1436,1228,2009]" pageId="4" pageNumber="579">
<emphasis id="809E6B683F04FFC3FF61F9092A1A2EFA" bold="true" box="[199,272,1695,1720]" pageId="4" pageNumber="579">Color.</emphasis>
Dorsal and lateral surfaces abdomen and dorsal surface of carapace carmel brown. Dorsal surface of carapace at cervical groove with dark brown bar, caudal margin of bar angled cephalically. Lateral surfaces of carapace bone or cream colored. Dorsal surfaces of chelae light brown to orange with pale irredescent blue patches along junction of dactyl and palm region and in dorsal furrow of carpus. Rostral margins slightly darker brown than carapace color (
<figureCitation id="2AD1ABFF3F04FFC3FEFEF8B92AAC2F0A" box="[344,422,1839,1864]" captionStart="FIGURE 2" captionStartId="3.[151,250,1122,1144]" captionText="FIGURE 2. Fallicambarus schusteri, new species." pageId="4" pageNumber="579">Fig. 2</figureCitation>
). Dorsal surfaces of pereiopods 25 pale blue (
<figureCitation id="2AD1ABFF3F04FFC3FC52F8B92F4B2F0A" box="[1012,1089,1839,1864]" captionStart="FIGURE 2" captionStartId="3.[151,250,1122,1144]" captionText="FIGURE 2. Fallicambarus schusteri, new species." pageId="4" pageNumber="579">Fig. 2</figureCitation>
). Ventral surfaces of chelae, cephalothorax, and abdomen cream to white.
</paragraph>
</subSubSection>
<subSubSection id="FAF0E4F13F04FFC2FF61F8E129E92ECF" lastPageId="5" lastPageNumber="580" pageId="4" pageNumber="579" type="materials_examined">
<paragraph id="B255B77A3F04FFC2FF61F8E12E782897" blockId="4.[151,1436,1228,2009]" lastBlockId="5.[151,1437,151,213]" lastPageId="5" lastPageNumber="580" pageId="4" pageNumber="579">
<materialsCitation id="0282BD273F04FFC2FF61F8E12E782897" ID-GBIF-Occurrence="1291013139" county="McCurtain County" lastPageId="5" lastPageNumber="580" location="Co. Rd." municipality="Roadside" pageId="4" pageNumber="579" specimenCount="4" stateProvince="Oklahoma" typeStatus="holotype">
<emphasis id="809E6B683F04FFC3FF61F8E12A612FD2" bold="true" box="[199,363,1911,1936]" pageId="4" pageNumber="579">
<typeStatus id="6D5109D83F04FFC3FF61F8E12A082FD2" box="[199,258,1911,1936]" pageId="4" pageNumber="579">Type</typeStatus>
locality.
</emphasis>
<collectingMunicipality id="52312D003F04FFC3FEDEF8E12AEA2FD2" box="[376,480,1911,1936]" pageId="4" pageNumber="579">Roadside</collectingMunicipality>
ditches along
<location id="B735E1A13F04FFC3FD30F8EE29F92FD2" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F04FFC3FD30F8EE29F92FD2" box="[662,755,1911,1936]" county="McCurtain County" municipality="Roadside" name="Co. Rd." pageId="4" pageNumber="579" stateProvince="Oklahoma">Co. Rd.</location>
2190,
<quantity id="75121A9F3F04FFC3FCEAF8EE28932FD2" box="[844,921,1911,1936]" metricMagnitude="2" metricUnit="m" metricValue="6.437376" pageId="4" pageNumber="579" unit="mi" value="0.4">0.4 mi</quantity>
SW town of
<location id="B735E1A13F04FFC3FBEEF8E12FA72FD2" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F04FFC3FBEEF8E12FA72FD2" box="[1096,1197,1911,1936]" county="McCurtain County" municipality="Roadside" name="Haworth" pageId="4" pageNumber="579" stateProvince="Oklahoma">Haworth</location>
,
<collectingCounty id="5B34CFF63F04FFC3FB18F8E12E922FD2" box="[1214,1432,1911,1936]" pageId="4" pageNumber="579">McCurtain County</collectingCounty>
,
<collectingRegion id="702E79983F04FFC3FF31F80A2A062FF7" box="[151,268,1948,1973]" country="United States of America" name="Oklahoma" pageId="4" pageNumber="579">Oklahoma</collectingRegion>
(33.8376, -94.6608 NAD 83) (
<figureCitation id="2AD1ABFF3F04FFC3FDD3F80A29B02FF6" box="[629,698,1948,1973]" captionStart="FIGURE 3" captionStartId="5.[151,250,692,714]" captionTargetBox="[253,1333,255,676]" captionTargetId="figure@5.[253,1333,255,676]" captionTargetPageId="5" captionText="FIGURE 3. Habitat of Fallicambarus schusteri, new species: A) left image of type-locality; B) right image of site at Tom, McCurtain Co., OK." httpUri="https://zenodo.org/record/259634/files/figure.png" pageId="4" pageNumber="579">Fig. 3</figureCitation>
A).
<location id="B735E1A13F04FFC3FD4EF80A28372FF7" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F04FFC3FD4EF80A28372FF7" box="[744,829,1948,1973]" county="McCurtain County" municipality="Roadside" name="Ditches" pageId="4" pageNumber="579" stateProvince="Oklahoma">Ditches</location>
on both the north and south sides of road contained approxiately two inches of standing water and were vegetated with grasses and various sunflowers in the
<location id="B735E1A13F04FFC3FAEBF8562E962F9B" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F04FFC3FAEBF8562E962F9B" box="[1357,1436,1984,2009]" county="McCurtain County" municipality="Roadside" name="Family" pageId="4" pageNumber="579" stateProvince="Oklahoma">Family</location>
<taxonomicName id="75EACCF93F05FFC2FF31FF0E2A1C28F2" box="[151,278,152,176]" class="Magnoliopsida" family="Asteraceae" kingdom="Plantae" order="Asterales" pageId="5" pageNumber="580" phylum="Tracheophyta" rank="family">Asteraceae</taxonomicName>
.
<location id="B735E1A13F05FFC2FE87FF012AA728F2" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FE87FF012AA728F2" box="[289,429,151,176]" county="McCurtain County" municipality="Roadside" name="Surrounding" pageId="5" pageNumber="580" stateProvince="Oklahoma">Surrounding</location>
land use in the immediate vicinity of the
<typeStatus id="6D5109D83F05FFC2FC2DFF0E28B128F2" box="[907,955,152,176]" pageId="5" pageNumber="580">type</typeStatus>
locality was pasture and silvaculture.
<location id="B735E1A13F05FFC2FAD7FF012E9728F2" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FAD7FF012E9728F2" box="[1393,1437,151,176]" county="McCurtain County" municipality="Roadside" name="The" pageId="5" pageNumber="580" stateProvince="Oklahoma">The</location>
<typeStatus id="6D5109D83F05FFC2FF31FF2A2BF62897" box="[151,252,188,213]" pageId="5" pageNumber="580" type="holotype">holotype</typeStatus>
,
<typeStatus id="6D5109D83F05FFC2FEA1FF2A2A6B2897" box="[263,353,188,213]" pageId="5" pageNumber="580" type="allotype">allotype</typeStatus>
and morphotype were dug out of burrows ranging from approximately
<quantity id="75121A9F3F05FFC2FB25FF2A2E022896" box="[1155,1288,188,213]" metricMagnitude="-1" metricUnit="m" metricValue="3.25" metricValueMax="4.5" metricValueMin="2.0" pageId="5" pageNumber="580" unit="cm" value="32.5" valueMax="45.0" valueMin="20.0">20 to 45 cm</quantity>
in depth.
</materialsCitation>
</paragraph>
<caption id="E695E7F23F05FFC2FF31FD222A6D2AAA" httpUri="https://zenodo.org/record/259634/files/figure.png" pageId="5" pageNumber="580" targetBox="[253,1333,255,676]" targetPageId="5">
<paragraph id="B255B77A3F05FFC2FF31FD222A6D2AAA" blockId="5.[151,1436,692,744]" pageId="5" pageNumber="580">
<emphasis id="809E6B683F05FFC2FF31FD222A1F2A8B" bold="true" box="[151,277,692,714]" pageId="5" pageNumber="580">FIGURE 3.</emphasis>
Habitat of
<taxonomicName id="75EACCF93F05FFC2FE28FD22298D2A8B" box="[398,647,692,713]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F05FFC2FE28FD22298D2A8B" box="[398,647,692,713]" italics="true" pageId="5" pageNumber="580">Fallicambarus schusteri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="9BADD6133F05FFC2FD30FD23281C2A88" box="[662,790,692,714]" pageId="5" pageNumber="580" rank="species">new species</taxonomicNameLabel>
: A) left image of type-locality; B) right image of site at Tom, McCurtain Co., OK.
</paragraph>
</caption>
<paragraph id="B255B77A3F05FFC2FF61FC82281F2BFC" blockId="5.[151,1437,788,2038]" pageId="5" pageNumber="580">
<materialsCitation id="0282BD273F05FFC2FF61FC8229C82B10" ID-GBIF-Occurrence="1291013132" collectionCode="INHS" location="Natural History Survey Crustacean Collection" pageId="5" pageNumber="580" specimenCode="INHS 15360" specimenCount="3" stateProvince="Illinois" typeStatus="holotype">
<emphasis id="809E6B683F05FFC2FF61FC822AB42B6F" bold="true" box="[199,446,788,813]" pageId="5" pageNumber="580">
Disposition of
<typeStatus id="6D5109D83F05FFC2FEDFFC822AB32B6F" box="[377,441,788,813]" pageId="5" pageNumber="580">types</typeStatus>
.
</emphasis>
The
<typeStatus id="6D5109D83F05FFC2FE58FC8229692B6F" box="[510,611,788,813]" pageId="5" pageNumber="580" type="holotype">holotype</typeStatus>
,
<typeStatus id="6D5109D83F05FFC2FDD7FC8229C42B6F" box="[625,718,788,813]" pageId="5" pageNumber="580" type="allotype">allotype</typeStatus>
, and morphotype are deposited in the
<collectingRegion id="702E79983F05FFC2FB36FC822FD52B6F" box="[1168,1247,788,813]" country="United States of America" name="Illinois" pageId="5" pageNumber="580">Illinois</collectingRegion>
<location id="B735E1A13F05FFC2FB4CFC822AFF2B10" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FB4CFC822AFF2B10" name="Natural History Survey Crustacean Collection" pageId="5" pageNumber="580" stateProvince="Illinois">Natural History Survey Crustacean Collection</location>
as
<specimenCode id="E24C1F013F05FFC2FD8FFCAF29C82B10" box="[553,706,825,850]" collectionCode="INHS" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="5" pageNumber="580">
<collectionCode id="D4FB2FBF3F05FFC2FD8FFCAF29612B13" box="[553,619,825,849]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="5" pageNumber="580">INHS</collectionCode>
15360
</specimenCode>
</materialsCitation>
, INHS 15362, and INHS 15361, respectively.
<materialsCitation id="0282BD273F05FFC2FB58FCAC2A312BDB" ID-GBIF-Occurrence="1291013138" collectionCode="MII" county="National Museum" location="Smithsonian Institution" municipality="Natural History" pageId="5" pageNumber="580" specimenCount="1" stateProvince="Washington" typeStatus="paratype">
<typeStatus id="6D5109D83F05FFC2FB58FCAC2E612B10" box="[1278,1387,826,850]" pageId="5" pageNumber="580" type="paratype">Paratypes</typeStatus>
are deposited at the
<collectingCounty id="5B34CFF63F05FFC2FEEBFCCA291C2B37" box="[333,534,860,885]" pageId="5" pageNumber="580">National Museum</collectingCounty>
of
<collectingMunicipality id="52312D003F05FFC2FD9DFCCA29E02B37" box="[571,746,860,885]" pageId="5" pageNumber="580">Natural History</collectingMunicipality>
,
<location id="B735E1A13F05FFC2FD53FCCA28F42B37" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FD53FCCA28F42B37" box="[757,1022,860,885]" county="National Museum" municipality="Natural History" name="Smithsonian Institution" pageId="5" pageNumber="580" stateProvince="Washington">Smithsonian Institution</location>
,
<collectingRegion id="702E79983F05FFC2FBAFFCCA2F9B2B37" box="[1033,1169,860,885]" country="United States of America" name="Washington" pageId="5" pageNumber="580">Washington</collectingRegion>
, D. C. as follows: 1 MI, 1
<collectionCode id="D4FB2FBF3F05FFC2FF0AFC142BD02BDB" box="[172,218,898,921]" country="Ireland" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13666" name="Museum of Irish Industry" pageId="5" pageNumber="580">MII</collectionCode>
, and 1 F
</materialsCitation>
,
<materialsCitation id="0282BD273F05FFC2FEE0FC17281F2BFC" ID-GBIF-Occurrence="1291013137" collectionCode="USNM, XXXXX" location="Range" pageId="5" pageNumber="580" specimenCount="1" stateProvince="Washington" typeStatus="paratype">
<collectionCode id="D4FB2FBF3F05FFC2FEE0FC172A9D2BDB" box="[326,407,897,921]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="5" pageNumber="580">USNM</collectionCode>
<collectionCode id="D4FB2FBF3F05FFC2FE39FC1429022BDB" box="[415,520,898,921]" pageId="5" pageNumber="580">XXXXX</collectionCode>
. The localities and dates of collection for
<typeStatus id="6D5109D83F05FFC2FC78FC142F432BD8" box="[990,1097,898,922]" pageId="5" pageNumber="580" type="paratype">paratypes</typeStatus>
and morphotype are provided in the following
<location id="B735E1A13F05FFC2FEF7FC302A932BFC" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FEF7FC302A932BFC" box="[337,409,934,958]" name="Range" pageId="5" pageNumber="580" stateProvince="Washington">Range</location>
and specimens examined section.
</materialsCitation>
</paragraph>
<paragraph id="B255B77A3F05FFC2FF61FC5F29E92ECF" blockId="5.[151,1437,788,2038]" pageId="5" pageNumber="580">
<materialsCitation id="0282BD273F05FFC2FF61FC5F2AD92C6B" ID-GBIF-Occurrence="1291013136" collectorName="Ashdown &amp; Little River Co" county="McCurtain Co." location="Little River" municipality="Red River" pageId="5" pageNumber="580" specimenCount="1" stateProvince="Oklahoma">
<emphasis id="809E6B683F05FFC2FF61FC5F29532BA0" bold="true" box="[199,601,969,994]" pageId="5" pageNumber="580">Range and specimens examined.</emphasis>
<taxonomicName id="75EACCF93F05FFC2FDC0FC5F28762BA3" box="[614,892,969,993]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F05FFC2FDC0FC5F28762BA3" box="[614,892,969,993]" italics="true" pageId="5" pageNumber="580">Fallicambarus schusteri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="9BADD6133F05FFC2FC36FC5C2F152BA0" box="[912,1055,969,994]" pageId="5" pageNumber="580" rank="species">new species</taxonomicNameLabel>
, is currently known to occur in flatlands draining south into the
<collectingMunicipality id="52312D003F05FFC2FDACFC7B29742C44" box="[522,638,1005,1030]" pageId="5" pageNumber="580">Red River</collectingMunicipality>
from Idabel in southcentral
<collectingCounty id="5B34CFF63F05FFC2FC62FC7B2F642C47" box="[964,1134,1005,1030]" pageId="5" pageNumber="580">McCurtain Co.</collectingCounty>
<collectingRegion id="702E79983F05FFC2FBD1FC7B2FE62C44" box="[1143,1260,1005,1030]" country="United States of America" name="Oklahoma" pageId="5" pageNumber="580">Oklahoma</collectingRegion>
to
<collectorName id="1F1FD2AC3F05FFC2FAB4FC7B2E772C44" box="[1298,1405,1005,1030]" pageId="5" pageNumber="580">Ashdown</collectorName>
in southcentral
<collectorName id="1F1FD2AC3F05FFC2FE80FB872AD92C6B" box="[294,467,1041,1066]" pageId="5" pageNumber="580">
<location id="B735E1A13F05FFC2FE80FB872AA22C68" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FE80FB872AA22C68" box="[294,424,1041,1066]" county="McCurtain Co." municipality="Red River" name="Little River" pageId="5" pageNumber="580" stateProvince="Oklahoma">
Little
<location id="B735E1A13F05FFC2FECCFB872AA22C68" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FECCFB872AA22C68" box="[362,424,1041,1066]" county="McCurtain Co." municipality="Red River" name="River Co" pageId="5" pageNumber="580" stateProvince="Oklahoma">River</location>
</location>
Co
</collectorName>
</materialsCitation>
.
<materialsCitation id="0282BD273F05FFC2FE78FB872F142C0C" ID-GBIF-Occurrence="1291013140" location="Red River" municipality="Ouachita Mountains" pageId="5" pageNumber="580" specimenCount="1" stateProvince="Arkansas">
<collectingRegion id="702E79983F05FFC2FE78FB87294C2C68" box="[478,582,1041,1066]" country="United States of America" name="Arkansas" pageId="5" pageNumber="580">Arkansas</collectingRegion>
(
<figureCitation id="2AD1ABFF3F05FFC2FDF3FB8729902C6B" box="[597,666,1041,1066]" captionStart="FIGURE 4" captionStartId="7.[151,250,1867,1889]" captionTargetBox="[168,1414,210,1828]" captionTargetId="figure@7.[150,1436,193,1846]" captionTargetPageId="7" captionText="FIGURE 4. Known range of Fallicambarus schusteri, new species, in southeastern Oklahoma and southwestern Arkansas, USA. Circles indicate known sites, star indicates type-locality, enclosed circle indicates site at which exact location in Idabel, Oklahoma was estimated by centering symbol over center of town." httpUri="https://zenodo.org/record/259635/files/figure.png" pageId="5" pageNumber="580">Fig. 4</figureCitation>
). These flatlands occur between the low hills of the southern edge of the Athens Piedmont subdivision of the
<collectingMunicipality id="52312D003F05FFC2FDC6FBA3284F2C0C" box="[608,837,1077,1102]" pageId="5" pageNumber="580">Ouachita Mountains</collectingMunicipality>
and the
<location id="B735E1A13F05FFC2FC0EFBA32F142C0C" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FC0EFBA32F142C0C" box="[936,1054,1077,1102]" municipality="Ouachita Mountains" name="Red River" pageId="5" pageNumber="580" stateProvince="Arkansas">Red River</location>
</materialsCitation>
.
<materialsCitation id="0282BD273F05FFC2FB8FFBA329812DF4" ID-GBIF-Occurrence="1291013141" collectingDate="1940-04-29" collectorName="McCurtain Co., OK &amp; Idabel &amp; We &amp; Rachel's Pond &amp; Idabel. A &amp; Specific" county="McCurtain Co." location="Regions" municipality="This" pageId="5" pageNumber="580" specimenCount="30" stateProvince="Arkansas">
<collectingMunicipality id="52312D003F05FFC2FB8FFBA32F512C0C" box="[1065,1115,1077,1102]" pageId="5" pageNumber="580">This</collectingMunicipality>
species is known from only four locations, however, we believe that additional sampling of roadside ditches for burrowing crayfishes between these known sites and to the west of the current known range of
<taxonomicName id="75EACCF93F05FFC2FCD5FBE828FE2CD7" box="[883,1012,1149,1173]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F05FFC2FCD5FBE828FE2CD7" box="[883,1012,1149,1173]" italics="true" pageId="5" pageNumber="580">F. schusteri</emphasis>
</taxonomicName>
will likely yield additional locations.
<location id="B735E1A13F05FFC2FF31FB372BF92CF8" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FF31FB372BF92CF8" box="[151,243,1185,1210]" county="McCurtain Co." municipality="This" name="Regions" pageId="5" pageNumber="580" stateProvince="Arkansas">Regions</location>
to the north and east of the known range of
<emphasis id="809E6B683F05FFC2FD52FB3428782CFB" box="[756,882,1185,1209]" italics="true" pageId="5" pageNumber="580">F. s c h us t e r i</emphasis>
in
<collectingRegion id="702E79983F05FFC2FC3BFB372F0F2CF8" box="[925,1029,1185,1210]" country="United States of America" name="Arkansas" pageId="5" pageNumber="580">Arkansas</collectingRegion>
have been heavily sampled (
<bibRefCitation id="D67BCA8B3F05FFC2FAF7FB37296B2C9F" author="Hobbs" pageId="5" pageNumber="580" refString="Hobbs, H. H. Jr. &amp; Robison, H. W. (1989) On the crayfish genus Fallicambarus (Decapoda: Cambaridae) in Arkansas, with notes on the fodiens complex and descriptions of two new species. Proceedings of the Biological Society of Washington, 102 (3), 651 - 697." type="journal article" year="1989">
Hobbs and Robison 1989, Rhoden
<emphasis id="809E6B683F05FFC2FE6AFB50290E2C9F" box="[460,516,1221,1245]" italics="true" pageId="5" pageNumber="580">et al.</emphasis>
in press
</bibRefCitation>
) and we feel that it is less likely for the species range to extend into those regions.
<location id="B735E1A13F05FFC2FF5FFB7F2A2F2D40" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FF5FFB7F2A2F2D40" box="[249,293,1257,1282]" county="McCurtain Co." municipality="This" name="The" pageId="5" pageNumber="580" stateProvince="Arkansas">The</location>
exact location of one of the four known locations for the species, and western edge of its range, is vague.
<location id="B735E1A13F05FFC2FF48FA9B2A3C2D67" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FF48FA9B2A3C2D67" box="[238,310,1293,1317]" county="McCurtain Co." municipality="This" name="We've" pageId="5" pageNumber="580" stateProvince="Arkansas">Weve</location>
interpreted and plotted the collection of a single F1 individual from “
<location id="B735E1A13F05FFC2FB37FA9B2E372D64" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FB37FA9B2E372D64" box="[1169,1341,1293,1318]" county="McCurtain Co." municipality="This" name="Rachel's Pond" pageId="5" pageNumber="580" stateProvince="Arkansas">Rachels Pond</location>
,
<location id="B735E1A13F05FFC2FAE9FA9B2E922D64" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FAE9FA9B2E922D64" box="[1359,1432,1293,1318]" county="McCurtain Co." municipality="This" name="Idabel" pageId="5" pageNumber="580" stateProvince="Arkansas">Idabel</location>
,
<collectorName id="1F1FD2AC3F05FFC2FF31FAA72A732D0B" box="[151,377,1329,1353]" pageId="5" pageNumber="580">
<collectingCounty id="5B34CFF63F05FFC2FF31FAA72A352D0B" box="[151,319,1329,1353]" pageId="5" pageNumber="580">
<emphasis id="809E6B683F05FFC2FF31FAA72A332D0A" box="[151,313,1329,1352]" italics="true" pageId="5" pageNumber="580">McCurtain Co</emphasis>
.
</collectingCounty>
, OK
</collectorName>
” on
<date id="C65491BA3F05FFC2FE0AFAA729432D0B" box="[428,585,1329,1354]" pageId="5" pageNumber="580" value="1940-04-29">
<collectingDate id="D61068523F05FFC2FE0AFAA729432D0B" box="[428,585,1329,1354]" pageId="5" pageNumber="580" value="1940-04-29">29 April 1940</collectingDate>
</date>
to be centered in the town of
<collectorName id="1F1FD2AC3F05FFC2FC30FAA728D62D08" box="[918,988,1329,1354]" pageId="5" pageNumber="580">Idabel</collectorName>
(
<figureCitation id="2AD1ABFF3F05FFC2FC4DFAA72F3A2D0B" box="[1003,1072,1329,1354]" captionStart="FIGURE 4" captionStartId="7.[151,250,1867,1889]" captionTargetBox="[168,1414,210,1828]" captionTargetId="figure@7.[150,1436,193,1846]" captionTargetPageId="7" captionText="FIGURE 4. Known range of Fallicambarus schusteri, new species, in southeastern Oklahoma and southwestern Arkansas, USA. Circles indicate known sites, star indicates type-locality, enclosed circle indicates site at which exact location in Idabel, Oklahoma was estimated by centering symbol over center of town." httpUri="https://zenodo.org/record/259635/files/figure.png" pageId="5" pageNumber="580">Fig. 4</figureCitation>
).
<collectorName id="1F1FD2AC3F05FFC2FBE2FAA42F622D0B" box="[1092,1128,1330,1353]" pageId="5" pageNumber="580">We</collectorName>
were unable to confirm the location of “
<collectorName id="1F1FD2AC3F05FFC2FE87FAC32ACC2D2C" box="[289,454,1365,1390]" pageId="5" pageNumber="580">Rachels Pond</collectorName>
” with maps and online queries of known structures or landmarks in and around
<collectorName id="1F1FD2AC3F05FFC2FAE1FAC32BA12DD3" pageId="5" pageNumber="580">Idabel. A</collectorName>
total of
<specimenCount id="A4EC7CF33F05FFC2FEBFFAEF2ABC2DD0" box="[281,438,1401,1426]" pageId="5" pageNumber="580" type="generic">30 specimens</specimenCount>
has been examined from four locations in the
<location id="B735E1A13F05FFC2FC4BFAEF2F6E2DD0" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FC4BFAEF2F6E2DD0" box="[1005,1124,1401,1426]" county="McCurtain Co." municipality="This" name="Red River" pageId="5" pageNumber="580" stateProvince="Arkansas">Red River</location>
drainage in
<collectingRegion id="702E79983F05FFC2FB59FAEF2A1A2DF4" isEnumeration="true" pageId="5" pageNumber="580">Arkansas and Oklahoma</collectingRegion>
.
<collectorName id="1F1FD2AC3F05FFC2FEBCFA0B2A7C2DF4" box="[282,374,1437,1462]" pageId="5" pageNumber="580">Specific</collectorName>
locations are as follows
</materialsCitation>
:
<materialsCitation id="0282BD273F05FFC2FD31FA0B2FEA2D9B" ID-GBIF-Occurrence="1291013135" collectingDate="2015-04-23" collectionCode="INHS" county="Little River Co." location="Little River Co." pageId="5" pageNumber="580" specimenCode="INHS 14734-2" specimenCount="6" stateProvince="ARKANSAS">
<collectingRegion id="702E79983F05FFC2FD31FA0B283B2DF7" box="[663,817,1437,1461]" country="United States of America" name="Arkansas" pageId="5" pageNumber="580">ARKANSAS</collectingRegion>
,
<collectingCounty id="5B34CFF63F05FFC2FC9AFA0B28E12DF7" box="[828,1003,1437,1461]" pageId="5" pageNumber="580">
<emphasis id="809E6B683F05FFC2FC9AFA0B28EE2DF6" box="[828,996,1437,1461]" italics="true" pageId="5" pageNumber="580">Little River Co</emphasis>
.
</collectingCounty>
: 1) roadside ditch approx.
<locationDeviation id="A3E7AE583F05FFC2FABAFA0B2A0F2D98" pageId="5" pageNumber="580">
<quantity id="75121A9F3F05FFC2FABAFA0B2E602DF4" box="[1308,1386,1437,1462]" metricMagnitude="2" metricUnit="m" metricValue="8.0" pageId="5" pageNumber="580" unit="km" value="0.8">0.8 km</quantity>
SW Ashdown
</locationDeviation>
, 33.86523, -94.1368 NAD 83,
<date id="C65491BA3F05FFC2FDDAFA57282E2D98" box="[636,804,1473,1498]" pageId="5" pageNumber="580" value="2015-04-23">
<collectingDate id="D61068523F05FFC2FDDAFA57282E2D98" box="[636,804,1473,1498]" pageId="5" pageNumber="580" value="2015-04-23">23 April 2015</collectingDate>
</date>
(
<specimenCode id="E24C1F013F05FFC2FC9EFA5728FD2D9B" box="[824,1015,1473,1497]" collectionCode="INHS" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="5" pageNumber="580">
<collectionCode id="D4FB2FBF3F05FFC2FC9EFA5728712D9B" box="[824,891,1473,1497]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="5" pageNumber="580">INHS</collectionCode>
14734—2
</specimenCode>
MI, 2 F,
<specimenCount id="A4EC7CF33F05FFC2FBD3FA572FB32D98" box="[1141,1209,1473,1498]" pageId="5" pageNumber="580" type="generic">6 juv.</specimenCount>
F)
</materialsCitation>
;
<materialsCitation id="0282BD273F05FFC2FB54FA57299E2E63" ID-GBIF-Occurrence="1291013133" collectingDate="2015-04-23" collectionCode="INHS, MII" county="McCurtain Co." location="Tom" municipality="Tom Baptist Church" pageId="5" pageNumber="580" specimenCode="INHS 14732-1" specimenCount="1" stateProvince="OKLAHOMA">
<collectingRegion id="702E79983F05FFC2FB54FA572E922D9B" box="[1266,1432,1473,1497]" country="United States of America" name="Oklahoma" pageId="5" pageNumber="580">OKLAHOMA</collectingRegion>
,
<collectingCounty id="5B34CFF63F05FFC2FF31FA732A492DBF" box="[151,323,1509,1534]" pageId="5" pageNumber="580">McCurtain Co.</collectingCounty>
: 2) roadside ditch in front of
<collectingMunicipality id="52312D003F05FFC2FD2CFA70287A2DBC" box="[650,880,1509,1534]" pageId="5" pageNumber="580">Tom Baptist Church</collectingMunicipality>
, in town of
<location id="B735E1A13F05FFC2FC50FA702F262DBF" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FC50FA702F262DBF" box="[1014,1068,1510,1533]" county="McCurtain Co." municipality="Tom Baptist Church" name="Tom" pageId="5" pageNumber="580" stateProvince="OKLAHOMA">Tom</location>
, 33.7363, -94.5725 NAD 83,
<date id="C65491BA3F05FFC2FA26FA732A182E60" pageId="5" pageNumber="580" value="2015-04-23">
<collectingDate id="D61068523F05FFC2FA26FA732A182E60" pageId="5" pageNumber="580" value="2015-04-23">23 April 2015</collectingDate>
</date>
(
<specimenCode id="E24C1F013F05FFC2FE84F99F2AD32E63" box="[290,473,1545,1569]" collectionCode="INHS" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="5" pageNumber="580">
<collectionCode id="D4FB2FBF3F05FFC2FE84F99F2A6F2E63" box="[290,357,1545,1569]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="5" pageNumber="580">INHS</collectionCode>
14732
<emphasis id="809E6B683F05FFC2FE14F99C2AC02E63" box="[434,458,1546,1569]" italics="true" pageId="5" pageNumber="580"></emphasis>
1
</specimenCode>
MI, 2
<collectionCode id="D4FB2FBF3F05FFC2FD8EF99C295C2E63" box="[552,598,1546,1569]" country="Ireland" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13666" name="Museum of Irish Industry" pageId="5" pageNumber="580">MII</collectionCode>
, 2 F)
</materialsCitation>
,
<materialsCitation id="0282BD273F05FFC2FD06F99F28CF2E07" ID-GBIF-Occurrence="1291013134" collectingDate="2000-04-15" collectionCode="INHS" collectorName="Haworth" location="Co. Rd." pageId="5" pageNumber="580" specimenCode="INHS 11" specimenCount="1" stateProvince="OKLAHOMA">
<date id="C65491BA3F05FFC2FD06F99F28352E63" box="[672,831,1545,1570]" pageId="5" pageNumber="580" value="2000-04-15">
<collectingDate id="D61068523F05FFC2FD06F99F28352E63" box="[672,831,1545,1570]" pageId="5" pageNumber="580" value="2000-04-15">15 April 2000</collectingDate>
</date>
(
<specimenCode id="E24C1F013F05FFC2FCE9F99F28BF2E63" box="[847,949,1545,1569]" collectionCode="INHS" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="5" pageNumber="580">
<collectionCode id="D4FB2FBF3F05FFC2FCE9F99F28982E63" box="[847,914,1545,1569]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="5" pageNumber="580">INHS</collectionCode>
11
</specimenCode>
328—1 MI, 1 F); 3) roadside ditches along
<location id="B735E1A13F05FFC2FF31F9BB2BFA2E07" LSID="urn:lsid:plazi:treatment:3A43066C3F01FFCFFF31FF0129232A7F:B735E1A13F05FFC2FF31F9BB2BFA2E07" box="[151,240,1580,1605]" name="Co. Rd." pageId="5" pageNumber="580" stateProvince="OKLAHOMA">Co. Rd.</location>
2190,
<quantity id="75121A9F3F05FFC2FEE6F9BB2A832E07" box="[320,393,1580,1605]" metricMagnitude="2" metricUnit="m" metricValue="6.437376" pageId="5" pageNumber="580" unit="mi" value="0.4">0.4 mi</quantity>
SW town of
<collectorName id="1F1FD2AC3F05FFC2FD81F9BA29812E07" box="[551,651,1580,1605]" pageId="5" pageNumber="580">Haworth</collectorName>
33.8376, -94.6608 NAD 83
</materialsCitation>
,
<date id="C65491BA3F05FFC2FC75F9BB2F7E2E07" box="[979,1140,1580,1605]" pageId="5" pageNumber="580" value="2015-04-23">23 April 2015</date>
(INHS 15360—holotype, INHS 15361—morphotype, INHS 15362—allotype, 3 MI, 1 MII, 5 F); 4) Rachels Pond, Idabel, lat./longs. unavailable,
<date id="C65491BA3F05FFC2FE80F9E32AC92ECF" box="[294,451,1653,1678]" pageId="5" pageNumber="580" value="1940-04-29">29 April 1940</date>
(USNM 307289—1 MI).
</paragraph>
</subSubSection>
<subSubSection id="FAF0E4F13F05FFC1FF61F90F281E2A8F" lastPageId="6" lastPageNumber="581" pageId="5" pageNumber="580" type="etymology">
<paragraph id="B255B77A3F05FFC2FF61F90F29E92F00" blockId="5.[151,1437,788,2038]" pageId="5" pageNumber="580">
<emphasis id="809E6B683F05FFC2FF61F90F2A442EF0" bold="true" box="[199,334,1689,1714]" pageId="5" pageNumber="580">Etymology.</emphasis>
Named in honor of Dr. Guenter A. Schuster. Dr. Schuster dedicated his life to the study of freshwater invertebrates and contributed greatly to our knowledge of the insects, unionid mussels, and crayfishes of eastern North America. Besides being a meticulous and productive researcher, Dr. Schuster improved the lives of countless undergraduate and graduate students at
<collectingRegion id="702E79983F05FFC2FD19F89028192F5F" box="[703,787,1798,1821]" country="American Samoa" name="Eastern" pageId="5" pageNumber="580">Eastern</collectingRegion>
<collectingRegion id="702E79983F05FFC2FCBCF893288D2F5C" box="[794,903,1797,1822]" country="United States of America" name="Kentucky" pageId="5" pageNumber="580">Kentucky</collectingRegion>
University by his enthusiasum for teaching and conveying the wonders of biology for over 30 years.
</paragraph>
<paragraph id="B255B77A3F05FFC1FF61F8DB2F3F29EE" blockId="5.[151,1437,788,2038]" lastBlockId="6.[151,1437,151,2013]" lastPageId="6" lastPageNumber="581" pageId="5" pageNumber="580">
<emphasis id="809E6B683F05FFC2FF61F8DB29322F24" bold="true" box="[199,568,1869,1894]" pageId="5" pageNumber="580">Habitat and life-history notes.</emphasis>
<taxonomicName id="75EACCF93F05FFC2FDE5F8DB28522F27" box="[579,856,1869,1893]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F05FFC2FDE5F8DB28522F27" box="[579,856,1869,1893]" italics="true" pageId="5" pageNumber="580">Fallicambarus schusteri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="9BADD6133F05FFC2FCCCF8D828FD2F24" box="[874,1015,1869,1894]" pageId="5" pageNumber="580" rank="species">new species</taxonomicNameLabel>
, has been found in roadside ditches (
<figureCitation id="2AD1ABFF3F05FFC2FF39F8E72BEA2FCB" box="[159,224,1905,1930]" captionStart="FIGURE 3" captionStartId="5.[151,250,692,714]" captionTargetBox="[253,1333,255,676]" captionTargetId="figure@5.[253,1333,255,676]" captionTargetPageId="5" captionText="FIGURE 3. Habitat of Fallicambarus schusteri, new species: A) left image of type-locality; B) right image of site at Tom, McCurtain Co., OK." httpUri="https://zenodo.org/record/259634/files/figure.png" pageId="5" pageNumber="580">Fig. 3</figureCitation>
A, B). As a primary burrower, the species was dug from burrows ranging from
<quantity id="75121A9F3F05FFC2FBF4F8E72FDC2FCB" box="[1106,1238,1905,1930]" metricMagnitude="-1" metricUnit="m" metricValue="2.75" metricValueMax="4.5" metricValueMin="1.0" pageId="5" pageNumber="580" unit="cm" value="27.5" valueMax="45.0" valueMin="10.0">10 to 45 cm</quantity>
deep. At the time of our sampling visits, standing water was present in some portions of the ditchs and burrows of the species were usually found on the sloping sides of the ditches adjacent to the standing water or in areas of the ditch floor without standing water. Occupied burrows had low chimneys averaging approximately 8.0 cm in height. Ditches containing the species were well vegetated with grasses, clovers, and sunflowers and silt to silt loan soils. Burrows had one shaft extending straight down to the water table and occasionally at least one lateral tunnel extending for up to
<quantity id="75121A9F3F06FFC1FADFFF2A2BA728B5" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="581" unit="m" value="0.5">0.5 m</quantity>
parallel to the surface at a depth of
<quantity id="75121A9F3F06FFC1FD9DFF4929AA28B5" box="[571,672,223,248]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="6" pageNumber="581" unit="cm" value="7.5" valueMax="10.0" valueMin="5.0">510 cm</quantity>
. While weve collected at a limited number of locations,
<taxonomicName id="75EACCF93F06FFC1FABAFF772E9128BA" box="[1308,1435,224,248]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FABAFF772E9128BA" box="[1308,1435,224,248]" italics="true" pageId="6" pageNumber="581">F. schusteri</emphasis>
</taxonomicName>
does appear to be somewhat tolerant of disturbance. At two sites, (#1 and #
<quantity id="75121A9F3F06FFC1FC4BFE922F13295F" box="[1005,1049,260,285]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="6" pageNumber="581" unit="in" value="2.0">2 in</quantity>
Range and Specimens Examined) the species occurred in ditches with vegetation comprised entirely of low, mowed grass and clover. Site #2 was in the front of church with a meticously maintained lawn, grass height at that site was approximately
<quantity id="75121A9F3F06FFC1FAA5FEDA2E432926" box="[1283,1353,332,356]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="581" unit="cm" value="10.0">10 cm</quantity>
or less (
<figureCitation id="2AD1ABFF3F06FFC1FF39FEF92BEB29CA" box="[159,225,367,392]" captionStart="FIGURE 3" captionStartId="5.[151,250,692,714]" captionTargetBox="[253,1333,255,676]" captionTargetId="figure@5.[253,1333,255,676]" captionTargetPageId="5" captionText="FIGURE 3. Habitat of Fallicambarus schusteri, new species: A) left image of type-locality; B) right image of site at Tom, McCurtain Co., OK." httpUri="https://zenodo.org/record/259634/files/figure.png" pageId="6" pageNumber="581">Fig. 3</figureCitation>
B). This ability to inhabit, and perhaps prefer, open mowed ditches has recently been documented in another species of
<taxonomicName id="75EACCF93F06FFC1FEABFE022AB829EE" box="[269,434,404,428]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FEABFE022AB829EE" box="[269,434,404,428]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
</taxonomicName>
found in southwestern
<collectingRegion id="702E79983F06FFC1FD1FFE02282B29EF" box="[697,801,404,429]" country="United States of America" name="Arkansas" pageId="6" pageNumber="581">Arkansas</collectingRegion>
(Rhoden
<emphasis id="809E6B683F06FFC1FC29FE0328CD29EE" box="[911,967,404,428]" italics="true" pageId="6" pageNumber="581">et al.</emphasis>
in press).
</paragraph>
<paragraph id="B255B77A3F06FFC1FF61FE2129F62A22" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="581">
Given the small number of collections available, determining definitive life-history aspects is not possible. The species has only been collected in the month of April. Of those collections, form I males were common at sites. No ovigerous females have been collected or observed. The presence of juveniles in burrows with carapace lengths of
<quantity id="75121A9F3F06FFC1FF31FDB22A5A2A7E" box="[151,336,548,573]" metricMagnitude="-2" metricUnit="m" metricValue="1.135" metricValueMax="1.15" metricValueMin="1.1199999999999999" pageId="6" pageNumber="581" unit="mm" value="11.35" valueMax="11.5" valueMin="11.2">11.2 to 11.5 mm</quantity>
in these April collections suggest that young
<taxonomicName id="75EACCF93F06FFC1FCF0FDB328D32A7E" box="[854,985,548,572]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FCF0FDB3286F2A7E" box="[854,869,549,572]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.
<emphasis id="809E6B683F06FFC1FCD2FDB228D32A7E" box="[884,985,548,572]" italics="true" pageId="6" pageNumber="581">schusteri</emphasis>
</taxonomicName>
hatch in the early spring months of late February or March for this region of the
<collectingCountry id="CAFDF7EA3F06FFC1FDF8FDD129F22A22" box="[606,760,583,608]" name="United States of America" pageId="6" pageNumber="581">United States</collectingCountry>
.
</paragraph>
<paragraph id="B255B77A3F06FFC1FF61FDFA281E2A8F" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="581">
<emphasis id="809E6B683F06FFC1FF61FDFA2ABE2AC7" bold="true" box="[199,436,620,645]" pageId="6" pageNumber="581">Crayfish associates.</emphasis>
The following species were collected from burrows in ditches containing
<taxonomicName id="75EACCF93F06FFC1FAB6FDFB2E9F2AC6" box="[1296,1429,620,644]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F06FFC1FAB6FDFB2E152AC6" box="[1296,1311,621,644]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.
<emphasis id="809E6B683F06FFC1FA96FDFA2E9F2AC6" box="[1328,1429,620,644]" italics="true" pageId="6" pageNumber="581">schusteri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="9BADD6133F06FFC1FF31FD062A282AEA" box="[151,290,655,680]" pageId="6" pageNumber="581" rank="species">new species</taxonomicNameLabel>
:
<taxonomicName id="75EACCF93F06FFC1FE88FD0629812AEA" authority="Cottle" authorityName="Cottle" box="[302,651,655,680]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="fodiens">
<emphasis id="809E6B683F06FFC1FE88FD0629262AEA" box="[302,556,656,680]" italics="true" pageId="6" pageNumber="581">Fallicambarus fodiens</emphasis>
(Cottle)
</taxonomicName>
and
<taxonomicName id="75EACCF93F06FFC1FD65FD062F2A2AEA" authority="Reimer. At" authorityName="Reimer. At" box="[707,1056,655,680]" class="Malacostraca" family="Cambaridae" genus="Procambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="curdi">
<emphasis id="809E6B683F06FFC1FD65FD0628962AEA" box="[707,924,656,680]" italics="true" pageId="6" pageNumber="581">Procambarus curdi</emphasis>
Reimer. At
</taxonomicName>
one site, small
<taxonomicName id="75EACCF93F06FFC1FB75FD072E962AEA" authority="Girard" authorityName="Girard" box="[1235,1436,655,680]" class="Malacostraca" family="Cambaridae" genus="Procambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="acutus">
<emphasis id="809E6B683F06FFC1FB75FD072E322AEA" box="[1235,1336,657,680]" italics="true" pageId="6" pageNumber="581">P. acutus</emphasis>
(Girard)
</taxonomicName>
occurred in the standing water near
<taxonomicName id="75EACCF93F06FFC1FD8EFD2329A02A8E" box="[552,682,692,716]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FD8EFD23293D2A8E" box="[552,567,693,716]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.
<emphasis id="809E6B683F06FFC1FDE3FD2229A02A8E" box="[581,682,692,716]" italics="true" pageId="6" pageNumber="581">schusteri</emphasis>
</taxonomicName>
burrows.
</paragraph>
</subSubSection>
<subSubSection id="FAF0E4F13F06FFC1FF61FD412E2B2D3A" pageId="6" pageNumber="581" type="description">
<paragraph id="B255B77A3F06FFC1FF61FD4128F02B8A" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="581">
<emphasis id="809E6B683F06FFC1FF61FD412A312AB2" bold="true" box="[199,315,727,752]" pageId="6" pageNumber="581">Variation.</emphasis>
Few ontogenetic variations have been observed in the small number of individuals of
<taxonomicName id="75EACCF93F06FFC1FABCFD4F2E962AB2" box="[1306,1436,728,752]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FABCFD4F2E962AB2" box="[1306,1436,728,752]" italics="true" pageId="6" pageNumber="581">F. schusteri</emphasis>
</taxonomicName>
examined. Those that have pertain to the number and degree of development of spines found on appendages. Several specimens examined lacked the movable spine in the caudolateral corner of the cephalic section of the telson. Also, two specimens had only one spine on the dorsum of the distal end of the merus. Larger individuals had larger, more developed spines and/or tubercles in a row located along the dorsum of the merus. The number of spines located along the caudal edge of the cephalic section of the lateral element of the uropod was highly variable in the species, ranging from eight to 12. No pattern of variation was detected.
</paragraph>
<paragraph id="B255B77A3F06FFC1FF61FC422E2B2D3A" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="581">
<emphasis id="809E6B683F06FFC1FF61FC422A662BAF" bold="true" box="[199,364,980,1005]" pageId="6" pageNumber="581">Comparisons.</emphasis>
<taxonomicName id="75EACCF93F06FFC1FED9FC4229962BAE" box="[383,668,980,1004]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F06FFC1FED9FC4229962BAE" box="[383,668,980,1004]" italics="true" pageId="6" pageNumber="581">Fallicambarus schusteri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="9BADD6133F06FFC1FD10FC4328412BAF" box="[694,843,980,1005]" pageId="6" pageNumber="581" rank="species">new species</taxonomicNameLabel>
, differs from all other members of the genus
<taxonomicName id="75EACCF93F06FFC1FF31FC6E2A362C52" box="[151,316,1016,1040]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FF31FC6E2A362C52" box="[151,316,1016,1040]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
</taxonomicName>
in possessing a unique combination of form I male pleopod, pereiopods, and chelae characters.
<taxonomicName id="75EACCF93F06FFC1FF31FB8A2AA02C76" box="[151,426,1052,1076]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FF31FB8A2AA02C76" box="[151,426,1052,1076]" italics="true" pageId="6" pageNumber="581">Fallicambarus schusteri</emphasis>
</taxonomicName>
shares a cephalic process on the first pleopod of MI males with seven other species of
<taxonomicName id="75EACCF93F06FFC1FF31FBD629082C1A" box="[151,514,1088,1112]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FF31FBD62A362C1A" box="[151,316,1088,1112]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
(
<emphasis id="809E6B683F06FFC1FEF4FBD62AFD2C1A" box="[338,503,1088,1112]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
)
</taxonomicName>
:
<taxonomicName id="75EACCF93F06FFC1FDB2FBD728482C1A" authority="Black" authorityName="Black" box="[532,834,1087,1112]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="macnessei" subGenus="F.">
<emphasis id="809E6B683F06FFC1FDB2FBD729292C1A" box="[532,547,1089,1112]" italics="true" pageId="6" pageNumber="581">F</emphasis>
. (
<emphasis id="809E6B683F06FFC1FDE6FBD729452C1A" box="[576,591,1089,1112]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.)
<emphasis id="809E6B683F06FFC1FDCAFBD629D52C15" box="[620,735,1088,1111]" italics="true" pageId="6" pageNumber="581">macnessei</emphasis>
(Black)
</taxonomicName>
,
<taxonomicName id="75EACCF93F06FFC1FCF5FBD72FD52C1A" authority="Hobbs and Robison" authorityName="Hobbs and Robison" box="[851,1247,1087,1112]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="harpi" subGenus="F.">
<emphasis id="809E6B683F06FFC1FCF5FBD728682C1A" box="[851,866,1089,1112]" italics="true" pageId="6" pageNumber="581">F</emphasis>
. (
<emphasis id="809E6B683F06FFC1FCD9FBD728842C1A" box="[895,910,1089,1112]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.)
<emphasis id="809E6B683F06FFC1FC0DFBD628E22C1A" box="[939,1000,1088,1112]" italics="true" pageId="6" pageNumber="581">harpi</emphasis>
Hobbs and Robison
</taxonomicName>
,
<taxonomicName id="75EACCF93F06FFC1FB56FBD72BF52C3F" authority="Reimer" authorityName="Reimer" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="strawni" subGenus="F.">
<emphasis id="809E6B683F06FFC1FB56FBD72FF52C1A" box="[1264,1279,1089,1112]" italics="true" pageId="6" pageNumber="581">F</emphasis>
. (
<emphasis id="809E6B683F06FFC1FABAFBD72E212C1A" box="[1308,1323,1089,1112]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.)
<emphasis id="809E6B683F06FFC1FAEEFBD62E962C15" box="[1352,1436,1088,1111]" italics="true" pageId="6" pageNumber="581">strawni</emphasis>
(Reimer)
</taxonomicName>
,
<taxonomicName id="75EACCF93F06FFC1FEAAFBF329DB2C3F" authority="Hobbs and Robison" authorityName="Hobbs and Robison" box="[268,721,1124,1149]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="petilicarpus" subGenus="F.">
<emphasis id="809E6B683F06FFC1FEAAFBF32A112C3E" box="[268,283,1125,1148]" italics="true" pageId="6" pageNumber="581">F</emphasis>
. (
<emphasis id="809E6B683F06FFC1FE93FBF32A4E2C3E" box="[309,324,1125,1148]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.)
<emphasis id="809E6B683F06FFC1FEF8FBF22AEE2C3E" box="[350,484,1124,1148]" italics="true" pageId="6" pageNumber="581">petilicarpus</emphasis>
Hobbs and Robison
</taxonomicName>
,
<taxonomicName id="75EACCF93F06FFC1FD79FBF32FA72C3F" authority="Hobbs and Whiteman" authorityName="Hobbs and Whiteman" box="[735,1197,1124,1149]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="devastator" subGenus="F.">
<emphasis id="809E6B683F06FFC1FD79FBF329E42C3E" box="[735,750,1125,1148]" italics="true" pageId="6" pageNumber="581">F</emphasis>
. (
<emphasis id="809E6B683F06FFC1FCAEFBF3281D2C3E" box="[776,791,1125,1148]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.)
<emphasis id="809E6B683F06FFC1FC97FBF228AD2C3E" box="[817,935,1124,1148]" italics="true" pageId="6" pageNumber="581">devastator</emphasis>
Hobbs and Whiteman
</taxonomicName>
,
<taxonomicName id="75EACCF93F06FFC1FB1CFBF32BFC2CE2" authority="Johnson" authorityName="Johnson" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="houstonensis" subGenus="F.">
<emphasis id="809E6B683F06FFC1FB1CFBF32FC32C3E" box="[1210,1225,1125,1148]" italics="true" pageId="6" pageNumber="581">F</emphasis>
. (
<emphasis id="809E6B683F06FFC1FB45FBF32FF82C3E" box="[1251,1266,1125,1148]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.)
<emphasis id="809E6B683F06FFC1FAADFBF22E962C3E" box="[1291,1436,1124,1148]" italics="true" pageId="6" pageNumber="581">houstonensis</emphasis>
Johnson
</taxonomicName>
, and
<taxonomicName id="75EACCF93F06FFC1FE93FB1F296F2CE2" authority="Johnson." authorityName="Johnson." box="[309,613,1159,1184]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="kountzeae" subGenus="F.">
<emphasis id="809E6B683F06FFC1FE93FB1F2A4E2CE2" box="[309,324,1161,1184]" italics="true" pageId="6" pageNumber="581">F</emphasis>
. (
<emphasis id="809E6B683F06FFC1FEF8FB1F2A672CE2" box="[350,365,1161,1184]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.)
<emphasis id="809E6B683F06FFC1FE21FB1E2AFD2CE2" box="[391,503,1160,1184]" italics="true" pageId="6" pageNumber="581">kountzeae</emphasis>
Johnson.
</taxonomicName>
<taxonomicName id="75EACCF93F06FFC1FDCBFB1E288B2CE2" box="[621,897,1160,1184]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FDCBFB1E288B2CE2" box="[621,897,1160,1184]" italics="true" pageId="6" pageNumber="581">Fallicambarus schusteri</emphasis>
</taxonomicName>
differs from
<taxonomicName id="75EACCF93F06FFC1FBBBFB1F2F732CE2" box="[1053,1145,1160,1184]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="harpi">
<emphasis id="809E6B683F06FFC1FBBBFB1F2F732CE2" box="[1053,1145,1160,1184]" italics="true" pageId="6" pageNumber="581">F. harpi</emphasis>
</taxonomicName>
and
<taxonomicName id="75EACCF93F06FFC1FB12FB1F2E2D2CDD" box="[1204,1319,1160,1184]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="strawni">
<emphasis id="809E6B683F06FFC1FB12FB1F2E2D2CDD" box="[1204,1319,1160,1184]" italics="true" pageId="6" pageNumber="581">F. strawni</emphasis>
</taxonomicName>
in having hooks on the ishia of the third and fouth pereiopods and from
<taxonomicName id="75EACCF93F06FFC1FCCBFB3B28F52C86" box="[877,1023,1197,1220]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="macnessei">
<emphasis id="809E6B683F06FFC1FCCBFB3B28F52C86" box="[877,1023,1197,1220]" italics="true" pageId="6" pageNumber="581">F. macnessei</emphasis>
</taxonomicName>
in lacking a distomedian spine that overhangs the margin of the mesial ramus of the uropod.
<taxonomicName id="75EACCF93F06FFC1FC81FB462F332CAA" box="[807,1081,1232,1256]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FC81FB462F332CAA" box="[807,1081,1232,1256]" italics="true" pageId="6" pageNumber="581">Fallicambarus schusteri</emphasis>
</taxonomicName>
differs from
<taxonomicName id="75EACCF93F06FFC1FB74FB472E7D2CAA" box="[1234,1399,1232,1256]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="petilicarpus">
<emphasis id="809E6B683F06FFC1FB74FB472FEB2CAA" box="[1234,1249,1233,1256]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.
<emphasis id="809E6B683F06FFC1FB57FB462E7D2CAA" box="[1265,1399,1232,1256]" italics="true" pageId="6" pageNumber="581">petilicarpus</emphasis>
</taxonomicName>
,
<taxonomicName id="75EACCF93F06FFC1FA20FB472A222D4E" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="houstonensis">
<emphasis id="809E6B683F06FFC1FA20FB472E9F2CAA" box="[1414,1429,1233,1256]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.
<emphasis id="809E6B683F06FFC1FF31FB622A222D4E" box="[151,296,1268,1292]" italics="true" pageId="6" pageNumber="581">houstonensis</emphasis>
</taxonomicName>
, and
<taxonomicName id="75EACCF93F06FFC1FECCFB632AF32D4E" box="[362,505,1268,1292]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="kountzeae">
<emphasis id="809E6B683F06FFC1FECCFB632A732D4E" box="[362,377,1269,1292]" italics="true" pageId="6" pageNumber="581">F</emphasis>
.
<emphasis id="809E6B683F06FFC1FE2FFB622AF32D4E" box="[393,505,1268,1292]" italics="true" pageId="6" pageNumber="581">kountzeae</emphasis>
</taxonomicName>
in having a first pleopod of M
<specimenCount id="A4EC7CF33F06FFC1FCC3FB6228B32D4F" box="[869,953,1268,1293]" pageId="6" pageNumber="581" type="male">1 males</specimenCount>
with a long thin caudally directed central projection that tapers to an acute tip and a large, wide, triangular shaped cephalic process.
<taxonomicName id="75EACCF93F06FFC1FB2DFA8E2E962D72" box="[1163,1436,1304,1328]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FB2DFA8E2E962D72" box="[1163,1436,1304,1328]" italics="true" pageId="6" pageNumber="581">Fallicambarus schusteri</emphasis>
</taxonomicName>
also differs from
<taxonomicName id="75EACCF93F06FFC1FEC7FAAB2AE52D16" box="[353,495,1340,1364]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="kountzeae">
<emphasis id="809E6B683F06FFC1FEC7FAAB2AE52D16" box="[353,495,1340,1364]" italics="true" pageId="6" pageNumber="581">F. kountzeae</emphasis>
</taxonomicName>
in possessing sufflamen (i.e.
<bibRefCitation id="D67BCA8B3F06FFC1FCEFFAAA28DC2D16" author="Hobbs" box="[841,982,1340,1365]" pageId="6" pageNumber="581" refString="Hobbs, H. H. Jr. (1973) New species and relationships of the members of the genus Fallicambarus. Proceedings of the Biological Society of Washington, 86 (40), 461 - 481." type="journal article" year="1973">Hobbs 1973</bibRefCitation>
) (
<figureCitation id="2AD1ABFF3F06FFC1FC56FAAA2F3B2D16" box="[1008,1073,1340,1365]" captionStart="FIGURE 1" captionStartId="2.[151,250,1825,1847]" captionTargetBox="[151,1435,195,1799]" captionTargetId="figure@2.[151,1435,195,1800]" captionTargetPageId="2" captionText="FIGURE 1. Fallicambarus schusteri, new species: A, Lateral view of carapace; B, Mesial view of distal half of first pleopod of form I male, CP = central projection, MP = mesial process; C, Lateral view of distal half of first pleopod of form I male, CeP = cephalic process; D, Mesial view of first pleopod of form I male, S = basiomesial spur; E, Lateral view of first pleopod of form I male; F, Mesial view of distal half of first pleopod of form II male; G, Lateral view of distal half of first pleopod of form II male; H, Epistome; I, Dorsal view of carapace; J, Annulus ventralis; K, Right antennal scale; L, ventral view of lateral margin of ischuim-basis joint on the left first pereiopod, Suf = sufflamen; M, Dorsal view of right chela and carpus. A, B, C, D, E, H, I, K, L and M of holotype (INHS 15360); F and G of morphotype (INHS 15361); J of allotype (INHS 15362)." httpUri="https://zenodo.org/record/259633/files/figure.png" pageId="6" pageNumber="581">Fig. 1</figureCitation>
L) on the cheliped and from
<taxonomicName id="75EACCF93F06FFC1FA21FAAB2A222D3A" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="houstonensis">
<emphasis id="809E6B683F06FFC1FA21FAAB2A222D3A" italics="true" pageId="6" pageNumber="581">F. houstonensis</emphasis>
</taxonomicName>
in possessing an antennal scale that is widest at its midpoint rather than distal to midpoint.
</paragraph>
</subSubSection>
<subSubSection id="FAF0E4F13F06FFC1FF61FA122E182F9F" pageId="6" pageNumber="581" type="reference_group">
<paragraph id="B255B77A3F06FFC1FF61FA1229E82E6E" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="581">
<taxonomicName id="75EACCF93F06FFC1FF61FA122AD22DDE" ID-CoL="7TVJG" box="[199,472,1412,1436]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FF61FA122AD22DDE" box="[199,472,1412,1436]" italics="true" pageId="6" pageNumber="581">Fallicambarus schusteri</emphasis>
</taxonomicName>
is most similar to
<taxonomicName id="75EACCF93F06FFC1FD0FFA1328312DDE" ID-CoL="7TVHN" box="[681,827,1412,1436]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="devastator">
<emphasis id="809E6B683F06FFC1FD0FFA1328312DDE" box="[681,827,1412,1436]" italics="true" pageId="6" pageNumber="581">F. devastator</emphasis>
</taxonomicName>
in MI male first pleopod and antennal scale shape but differs from that species in possessing a sufflamen and by lacking wide, triangular chelae, a greatlyl enlarged tubercle just distal to the encision at the base of the opposable margin of the dactyl. Coloration also differs between the two species,
<taxonomicName id="75EACCF93F06FFC1FEE9FA672ADA2E4A" ID-CoL="7TVJG" box="[335,464,1520,1544]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FEE9FA672ADA2E4A" box="[335,464,1520,1544]" italics="true" pageId="6" pageNumber="581">F. schusteri</emphasis>
</taxonomicName>
having a carmel brown carapace color rather than off-white, ivory, or pinkish lavender found in
<taxonomicName id="75EACCF93F06FFC1FF5AF98329D42E6E" ID-CoL="7TVHN" authority="Hobbs and Whiteman 1991" authorityName="Hobbs and Whiteman" authorityYear="1991" box="[252,734,1556,1581]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="devastator">
<emphasis id="809E6B683F06FFC1FF5AF9832A872E6E" box="[252,397,1556,1580]" italics="true" pageId="6" pageNumber="581">F. devastator</emphasis>
(
<bibRefCitation id="D67BCA8B3F06FFC1FE3AF98229DF2E6E" author="Hobbs" box="[412,725,1556,1581]" pageId="6" pageNumber="581" refString="Hobbs, H. H. Jr. &amp; Whiteman, M. (1991) Notes on the burrows, behavior, and color of the crayfish Fallicambarus (F.) devastator (Decapoda: Cambaridae). Southwestern Naturalist, 36 (1), 127 - 135. http: // dx. doi. org / 10.2307 / 3672130" type="journal article" year="1991">Hobbs and Whiteman 1991</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
<paragraph id="B255B77A3F06FFC1FF61F9A12E182F9F" blockId="6.[151,1437,151,2013]" pageId="6" pageNumber="581">
<emphasis id="809E6B683F06FFC1FF61F9A12A7A2E12" bold="true" box="[199,368,1591,1616]" pageId="6" pageNumber="581">Relationships.</emphasis>
The state of phylogenetic relationships within the genus
<taxonomicName id="75EACCF93F06FFC1FBAAF9AE2FBB2E12" ID-CoL="7P28Q" box="[1036,1201,1592,1616]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FBAAF9AE2FBB2E12" box="[1036,1201,1592,1616]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
</taxonomicName>
is currently in flux. Recent molecular evidence provided by
<bibRefCitation id="D67BCA8B3F06FFC1FDCAF9CA288B2E36" box="[620,897,1628,1653]" pageId="6" pageNumber="581" refString="Ainscough, B. J., Breinolt, J. W., Robison, H. W. &amp; Crandall, K. A. (2012) Molecular phylogenetics of the burrowing crayfish genus Fallicambarus (Decapoda: Cambaridae). Zoologica Scripta, 42 (3), 306 - 316. http: // dx. doi. org / 10.1111 / zsc. 12006" type="journal article">
Ainscough
<emphasis id="809E6B683F06FFC1FD56F9CB28262E36" box="[752,812,1628,1652]" italics="true" pageId="6" pageNumber="581">et al.</emphasis>
(2012)
</bibRefCitation>
does not support the monophyly of the genus
<taxonomicName id="75EACCF93F06FFC1FF31F9162A362EDA" ID-CoL="7P28Q" box="[151,316,1664,1688]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FF31F9162A362EDA" box="[151,316,1664,1688]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
</taxonomicName>
nor one of the two subgenera in the genus,
<taxonomicName id="75EACCF93F06FFC1FC9BF91628E82EDA" ID-CoL="7P28Q" box="[829,994,1664,1688]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FC9BF91628E82EDA" box="[829,994,1664,1688]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
</taxonomicName>
. As the genus
<taxonomicName id="75EACCF93F06FFC1FB34F9162E3D2EDA" ID-CoL="7P28Q" box="[1170,1335,1664,1688]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FB34F9162E3D2EDA" box="[1170,1335,1664,1688]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
</taxonomicName>
and two subgenera are currently recognized by morphological features on the rostrum, chelae, and M1 pleopod as proposed by
<bibRefCitation id="D67BCA8B3F06FFC1FF1AF9512A512EA2" author="Hobbs" box="[188,347,1735,1760]" pageId="6" pageNumber="581" refString="Hobbs, H. H. Jr. (1973) New species and relationships of the members of the genus Fallicambarus. Proceedings of the Biological Society of Washington, 86 (40), 461 - 481." type="journal article" year="1973">Hobbs (1973)</bibRefCitation>
, the molecular results of
<bibRefCitation id="D67BCA8B3F06FFC1FD26F951289B2EA2" box="[640,913,1735,1760]" pageId="6" pageNumber="581" refString="Ainscough, B. J., Breinolt, J. W., Robison, H. W. &amp; Crandall, K. A. (2012) Molecular phylogenetics of the burrowing crayfish genus Fallicambarus (Decapoda: Cambaridae). Zoologica Scripta, 42 (3), 306 - 316. http: // dx. doi. org / 10.1111 / zsc. 12006" type="journal article">
Ainscough
<emphasis id="809E6B683F06FFC1FCA5F95F28372EA2" box="[771,829,1736,1760]" italics="true" pageId="6" pageNumber="581">et al.</emphasis>
(2012)
</bibRefCitation>
calls into question the phylogenetic utility of some of those characters for subgeneric, and perhahps species level, recognition. The phylogeny presented by
<bibRefCitation id="D67BCA8B3F06FFC1FF31F8992AA72F6A" box="[151,429,1807,1832]" pageId="6" pageNumber="581" refString="Ainscough, B. J., Breinolt, J. W., Robison, H. W. &amp; Crandall, K. A. (2012) Molecular phylogenetics of the burrowing crayfish genus Fallicambarus (Decapoda: Cambaridae). Zoologica Scripta, 42 (3), 306 - 316. http: // dx. doi. org / 10.1111 / zsc. 12006" type="journal article">
Ainscough
<emphasis id="809E6B683F06FFC1FEBCF8872A5C2F6A" box="[282,342,1808,1832]" italics="true" pageId="6" pageNumber="581">et al.</emphasis>
(2012)
</bibRefCitation>
, in most cases shows a pattern of relatedness between species in both subgenera more closely allied with geographic proximity of taxa. This may imply that gene flow between neighboring taxa has occurred. We have not conducted a phylogenetic analysis of where
<taxonomicName id="75EACCF93F06FFC1FC2EF8CF2F022F32" ID-CoL="7TVJG" box="[904,1032,1880,1904]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FC2EF8CF2F022F32" box="[904,1032,1880,1904]" italics="true" pageId="6" pageNumber="581">F. schusteri</emphasis>
</taxonomicName>
is placed within
<taxonomicName id="75EACCF93F06FFC1FB6EF8CE2E672F32" ID-CoL="7P28Q" box="[1224,1389,1880,1904]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FB6EF8CE2E672F32" box="[1224,1389,1880,1904]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
</taxonomicName>
and
<bibRefCitation id="D67BCA8B3F06FFC1FF31F8EA2AAB2FD6" box="[151,417,1916,1941]" pageId="6" pageNumber="581" refString="Ainscough, B. J., Breinolt, J. W., Robison, H. W. &amp; Crandall, K. A. (2012) Molecular phylogenetics of the burrowing crayfish genus Fallicambarus (Decapoda: Cambaridae). Zoologica Scripta, 42 (3), 306 - 316. http: // dx. doi. org / 10.1111 / zsc. 12006" type="journal article">
Ainscough
<emphasis id="809E6B683F06FFC1FEB1F8EB2A452FD6" box="[279,335,1916,1940]" italics="true" pageId="6" pageNumber="581">et al.</emphasis>
(2012)
</bibRefCitation>
does not propose an alternative taxonomy for the genus using molecular characters. Given these two factors, and the disconcordance between morphological and molecular characters, we hypothesize relationships between
<taxonomicName id="75EACCF93F06FFC1FE37F853291B2F9E" ID-CoL="7TVJG" box="[401,529,1988,2012]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F06FFC1FE37F853291B2F9E" box="[401,529,1988,2012]" italics="true" pageId="6" pageNumber="581">F. schusteri</emphasis>
</taxonomicName>
and other
<taxonomicName id="75EACCF93F06FFC1FD2FF85228242F9E" ID-CoL="7P28Q" box="[649,814,1988,2012]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F06FFC1FD2FF85228242F9E" box="[649,814,1988,2012]" italics="true" pageId="6" pageNumber="581">Fallicambarus</emphasis>
</taxonomicName>
species based on morphological similarity.
</paragraph>
</subSubSection>
<caption id="E695E7F23F07FFC0FF31F8DD28372FDD" httpUri="https://zenodo.org/record/259635/files/figure.png" pageId="7" pageNumber="582" targetBox="[168,1414,210,1828]" targetPageId="7">
<paragraph id="B255B77A3F07FFC0FF31F8DD28372FDD" blockId="7.[151,1436,1867,1951]" pageId="7" pageNumber="582">
<emphasis id="809E6B683F07FFC0FF31F8DD2A1F2F22" bold="true" box="[151,277,1867,1889]" pageId="7" pageNumber="582">FIGURE 4.</emphasis>
Known range of
<taxonomicName id="75EACCF93F07FFC0FE77F8DD29C02F22" box="[465,714,1867,1888]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="582" phylum="Arthropoda" rank="species" species="schusteri" status="sp. nov.">
<emphasis id="809E6B683F07FFC0FE77F8DD29C02F22" box="[465,714,1867,1888]" italics="true" pageId="7" pageNumber="582">Fallicambarus schusteri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="9BADD6133F07FFC0FD7FF8DA28522F23" box="[729,856,1867,1889]" pageId="7" pageNumber="582" rank="species">new species</taxonomicNameLabel>
, in southeastern Oklahoma and southwestern Arkansas, USA. Circles indicate known sites, star indicates type-locality, enclosed circle indicates site at which exact location in Idabel, Oklahoma was estimated by centering symbol over center of town.
</paragraph>
</caption>
<subSubSection id="FAF0E4F13F08FFCFFF61FF0129232A7F" pageId="8" pageNumber="583" type="description">
<paragraph id="B255B77A3F08FFCFFF61FF01287729CA" blockId="8.[151,1436,151,573]" pageId="8" pageNumber="583">
Following Hobbs (1973) use of proximomesial spur on M1 gonopod as the primary character for assessing evolutionary relationships within the genus
<taxonomicName id="75EACCF93F08FFCFFD23FF2A28202896" box="[645,810,188,212]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F08FFCFFD23FF2A28202896" box="[645,810,188,212]" italics="true" pageId="8" pageNumber="583">Fallicambarus</emphasis>
</taxonomicName>
, we assign
<taxonomicName id="75EACCF93F08FFCFFC09FF2B2F3B2896" box="[943,1073,188,212]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F08FFCFFC09FF2B2F3B2896" box="[943,1073,188,212]" italics="true" pageId="8" pageNumber="583">F. schusteri</emphasis>
</taxonomicName>
to the subgenus
<taxonomicName id="75EACCF93F08FFCFFB56FF2A2E9F2896" box="[1264,1429,188,212]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="genus">
<emphasis id="809E6B683F08FFCFFB56FF2A2E9F2896" box="[1264,1429,188,212]" italics="true" pageId="8" pageNumber="583">Fallicambarus</emphasis>
</taxonomicName>
. Within that subgenus we believe that
<taxonomicName id="75EACCF93F08FFCFFD9FFF7729B328BA" box="[569,697,224,248]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F08FFCFFD9FFF7729B328BA" box="[569,697,224,248]" italics="true" pageId="8" pageNumber="583">F. schusteri</emphasis>
</taxonomicName>
is most closely related to members of a clade of species occurring in eastern
<collectingRegion id="702E79983F08FFCFFEAAFE932A47295E" box="[268,333,261,284]" country="United States of America" name="Texas" pageId="8" pageNumber="583">Texas</collectingRegion>
and southern Akransas based on the presence of a cephalic process and hooks on the ishia of the third and fourth pereiopods. Members of this clade include
<taxonomicName id="75EACCF93F08FFCFFC99FEBF28E92902" box="[831,995,296,320]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="petilicarpus">
<emphasis id="809E6B683F08FFCFFC99FEBF28442902" box="[831,846,297,320]" italics="true" pageId="8" pageNumber="583">F</emphasis>
.
<emphasis id="809E6B683F08FFCFFCFBFEBE28E92902" box="[861,995,296,320]" italics="true" pageId="8" pageNumber="583">petilicarpus</emphasis>
</taxonomicName>
,
<taxonomicName id="75EACCF93F08FFCFFC55FEBF2F8C2902" box="[1011,1158,296,320]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="devastator">
<emphasis id="809E6B683F08FFCFFC55FEBF2F082902" box="[1011,1026,297,320]" italics="true" pageId="8" pageNumber="583">F</emphasis>
.
<emphasis id="809E6B683F08FFCFFBB7FEBE2F8C2902" box="[1041,1158,296,320]" italics="true" pageId="8" pageNumber="583">devastator</emphasis>
</taxonomicName>
,
<taxonomicName id="75EACCF93F08FFCFFB30FEBF2E4F2902" box="[1174,1349,296,320]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="houstonensis">
<emphasis id="809E6B683F08FFCFFB30FEBF2FAF2902" box="[1174,1189,297,320]" italics="true" pageId="8" pageNumber="583">F</emphasis>
.
<emphasis id="809E6B683F08FFCFFB12FEBE2E4F2902" box="[1204,1349,296,320]" italics="true" pageId="8" pageNumber="583">houstonensis</emphasis>
</taxonomicName>
, and
<taxonomicName id="75EACCF93F08FFCFFA20FEBF2A0D2926" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="kountzeae">
<emphasis id="809E6B683F08FFCFFA20FEBF2E9F2902" box="[1414,1429,297,320]" italics="true" pageId="8" pageNumber="583">F</emphasis>
.
<emphasis id="809E6B683F08FFCFFF31FEDA2A0D2926" box="[151,263,332,356]" italics="true" pageId="8" pageNumber="583">kountzeae</emphasis>
</taxonomicName>
. Within that clade,
<taxonomicName id="75EACCF93F08FFCFFE4AFEDB29652926" box="[492,623,332,356]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F08FFCFFE4AFEDB29652926" box="[492,623,332,356]" italics="true" pageId="8" pageNumber="583">F. schusteri</emphasis>
</taxonomicName>
is likely most closely related to
<taxonomicName id="75EACCF93F08FFCFFC4AFEDB2F912926" box="[1004,1179,332,356]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="houstonensis">
<emphasis id="809E6B683F08FFCFFC4AFEDB2F912926" box="[1004,1179,332,356]" italics="true" pageId="8" pageNumber="583">F. houstonensis</emphasis>
</taxonomicName>
in that both possess a sufflamen on the cheliped and a M1 gonopod of overall similarity.
</paragraph>
<paragraph id="B255B77A3F08FFCFFF61FE0228BD29B6" blockId="8.[151,1436,151,573]" pageId="8" pageNumber="583">
Our proposed relationships discussed in the preceeding paragraph are tentative. Future analyses using a combined data set of both molecular and morphological characters should help elucidate the relationships within the subgenus and help resolve the phylogenetic position of
<taxonomicName id="75EACCF93F08FFCFFC88FE4B28BA29B6" box="[814,944,476,500]" class="Malacostraca" family="Cambaridae" genus="Fallicambarus" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="583" phylum="Arthropoda" rank="species" species="schusteri">
<emphasis id="809E6B683F08FFCFFC88FE4B283729B6" box="[814,829,477,500]" italics="true" pageId="8" pageNumber="583">F</emphasis>
.
<emphasis id="809E6B683F08FFCFFCEDFE4A28BA29B6" box="[843,944,476,500]" italics="true" pageId="8" pageNumber="583">schusteri</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="B255B77A3F08FFCFFF61FE6929232A7F" blockId="8.[151,1436,151,573]" pageId="8" pageNumber="583">
<emphasis id="809E6B683F08FFCFFF61FE6929132A5A" bold="true" box="[199,537,511,536]" pageId="8" pageNumber="583">Suggested vernacular name.</emphasis>
Carmel Crayfish, in reference to the carmel coloration displayed by the species along its dorsal and lateral surfaces.
</paragraph>
</subSubSection>
</treatment>
</document>