<documentID-CLB-Dataset="20961"ID-DOI="http://dx.doi.org/10.3897/zookeys.968.52986"ID-GBIF-Dataset="873f585d-77da-4e41-b3f3-285e5cadfd1d"ID-PMC="PMC7511454"ID-Pensoft-Pub="1313-2970-968-1"ID-Pensoft-UUID="0ABFD46F13B65EEE97867BC2166A59E3"ID-PubMed="33005079"ID-ZooBank="4296306E51B94873AB6F4B475194CA98"ModsDocID="1313-2970-968-1"checkinTime="1600294176945"checkinUser="pensoft"docAuthor="Egger, Christina, Neusser, Timea P., Norenburg, Jon, Leasi, Francesca, Buge, Barbara, Vannozzi, Angelo, Cunha, Regina L., Cox, Cymon J. & Joerger, Katharina M."docDate="2020"docId="1D3CEFFF281751DFAF93B2ABE7572DAC"docLanguage="en"docName="ZooKeys 968: 1-42"docOrigin="ZooKeys 968"docSource="http://dx.doi.org/10.3897/zookeys.968.52986"docTitle="Caecum donmoorei Mitchell-Tapping 1979"docType="treatment"docVersion="7"id="0ABFD46F13B65EEE97867BC2166A59E3"lastPageNumber="1"masterDocId="0ABFD46F13B65EEE97867BC2166A59E3"masterDocTitle="Uncovering the shell game with barcodes: diversity of meiofaunal Caecidae snails (Truncatelloidea, Caenogastropoda) from Central America"masterLastPageNumber="42"masterPageNumber="1"pageNumber="1"updateTime="1732687288945"updateUser="ExternalLinkService">
<mods:titleid="B78B07F0EF9C8C7449361289C3843294">Uncovering the shell game with barcodes: diversity of meiofaunal Caecidae snails (Truncatelloidea, Caenogastropoda) from Central America</mods:title>
<mods:affiliationid="048CBDBED012350BF31D59FA1A122D6B">Department of Invertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, USA</mods:affiliation>
<mods:affiliationid="B2CAF38EA9A70587F2228D66C08DEF8E">Department of Biology, Geology and Environmental Science. University of Tennessee at Chattanooga. 615 McCallie Ave. Chattanooga, TN 37403, USA</mods:affiliation>
<mods:namePartid="E067E9A4FB9CC46A642A8C8092945B48">Cunha, Regina L.</mods:namePart>
<mods:affiliationid="56A4AC9F3B890FC2801AA16DC002A832">CCMAR, Campus de Gambelas, Universidade do Algarve, 8005 - 139 Faro, Portugal</mods:affiliation>
<mods:affiliationid="5D904F32A9E3F63CD454A13F935F36BC">CCMAR, Campus de Gambelas, Universidade do Algarve, 8005 - 139 Faro, Portugal</mods:affiliation>
; depth 8.5 m; 5 Jun 2010; USNM BRS 2010 exped.; Stat. BRS108; DNA voucher; GenBank: MT704265, MT731691; USNM 1618857. • 1; same collection data as for preceding; DNA voucher; GenBank: MT704266, MT731692; USNM 1618858. Belize • 1 (Fig.
<figureCitationid="723D68B045C20AE1F7A06407CAF9E481"captionStart="Figure 7"captionStartId="F7"captionText="Figure 7. A-F Caecum pulchellum A, C, E, F specimen ZSM-Mol- 20090485 B, D juvenile specimen ZSM-Mol- 20200118 A, B light microscopic pictures C, D SEM scans E close-up of mucro and F microsculpture H-K C. donmoorei, specimen USNM 1618844 H-K C. regulare, specimen ZSM-Mol- 20100321, juvenile H light microscopic picture I SEM scans J close-up of mucro and K microsculpture L-T C. cf. teres and C. cf. strangulatum L specimen ZSM-Mol- 20200033, juvenile specimen with larval shell still attached M, N, Q, S specimen ZSM-Mol- 20200032, juvenile M light microscopic picture N SEM scan Q close-up of mucro and S microsculpture O, P, R, T C. cf. strangulatum, specimen ZSM-Mol- 20200038, juvenile O light microscopic picture P SEM scan R close-up of mucro and T microsculpture U-X C. cf. semilaeve, specimen ZSM-Mol- 20200034 U Light microscopic picture V SEM scan W close-up of mucro and X microsculpture. Scale bars: 10 µm (F, S, T, W, X); 20 µm (J, K, Q, R); 50 µm (E); 100 µm (H, I, L-P, U, V); 200 µm (A-D)."figureDoi="10.3897/zookeys.968.52986.figure7"httpUri="https://binary.pensoft.net/fig/453120"pageId="0"pageNumber="1">7G</figureCitation>
<figureCitationid="B537FFF5919F89E91BA9F017F23199AD"captionStart="Figure 7"captionStartId="F7"captionText="Figure 7. A-F Caecum pulchellum A, C, E, F specimen ZSM-Mol- 20090485 B, D juvenile specimen ZSM-Mol- 20200118 A, B light microscopic pictures C, D SEM scans E close-up of mucro and F microsculpture H-K C. donmoorei, specimen USNM 1618844 H-K C. regulare, specimen ZSM-Mol- 20100321, juvenile H light microscopic picture I SEM scans J close-up of mucro and K microsculpture L-T C. cf. teres and C. cf. strangulatum L specimen ZSM-Mol- 20200033, juvenile specimen with larval shell still attached M, N, Q, S specimen ZSM-Mol- 20200032, juvenile M light microscopic picture N SEM scan Q close-up of mucro and S microsculpture O, P, R, T C. cf. strangulatum, specimen ZSM-Mol- 20200038, juvenile O light microscopic picture P SEM scan R close-up of mucro and T microsculpture U-X C. cf. semilaeve, specimen ZSM-Mol- 20200034 U Light microscopic picture V SEM scan W close-up of mucro and X microsculpture. Scale bars: 10 µm (F, S, T, W, X); 20 µm (J, K, Q, R); 50 µm (E); 100 µm (H, I, L-P, U, V); 200 µm (A-D)."figureDoi="10.3897/zookeys.968.52986.figure7"httpUri="https://binary.pensoft.net/fig/453120"pageId="0"pageNumber="1">7G</figureCitation>
<figureCitationid="878C94CDCBA72F65C39C25A6F61A7469"captionStart="Figure 7"captionStartId="F7"captionText="Figure 7. A-F Caecum pulchellum A, C, E, F specimen ZSM-Mol- 20090485 B, D juvenile specimen ZSM-Mol- 20200118 A, B light microscopic pictures C, D SEM scans E close-up of mucro and F microsculpture H-K C. donmoorei, specimen USNM 1618844 H-K C. regulare, specimen ZSM-Mol- 20100321, juvenile H light microscopic picture I SEM scans J close-up of mucro and K microsculpture L-T C. cf. teres and C. cf. strangulatum L specimen ZSM-Mol- 20200033, juvenile specimen with larval shell still attached M, N, Q, S specimen ZSM-Mol- 20200032, juvenile M light microscopic picture N SEM scan Q close-up of mucro and S microsculpture O, P, R, T C. cf. strangulatum, specimen ZSM-Mol- 20200038, juvenile O light microscopic picture P SEM scan R close-up of mucro and T microsculpture U-X C. cf. semilaeve, specimen ZSM-Mol- 20200034 U Light microscopic picture V SEM scan W close-up of mucro and X microsculpture. Scale bars: 10 µm (F, S, T, W, X); 20 µm (J, K, Q, R); 50 µm (E); 100 µm (H, I, L-P, U, V); 200 µm (A-D)."figureDoi="10.3897/zookeys.968.52986.figure7"httpUri="https://binary.pensoft.net/fig/453120"pageId="0"pageNumber="1">7G</figureCitation>
). Aperture surrounded by three narrow thick rings. Sculpture consists of 25 distinct squarish ribs with wide, deep interspaces. No microsculpture available.
<bibRefCitationid="40314227AF069762D5DF3F0E649DF162"DOI="https://doi.org/10.5962/bhl.part.20328"author="Mitchell-Tapping, HJ"journalOrPublisher="The Nautilus"pageId="0"pageNumber="1"pagination="103 - 105"refId="B68"refString="Mitchell-Tapping, HJ, 1979. The Caecidae (Gastropoda: Rissoacea) of Water Island, U.S. Virgin Islands, with a new species. The Nautilus 93: 103 - 105, DOI: https://doi.org/10.5962/bhl.part.20328"title="The Caecidae (Gastropoda: Rissoacea) of Water Island, U. S. Virgin Islands, with a new species."url="https://doi.org/10.5962/bhl.part.20328"volume="93"year="1979">Mitchell-Tapping 1979</bibRefCitation>
), however microsculptural data for comparison is missing. Our molecular data suggests the species identity among specimens with less separated, strongly flattened rings and almost vanishing interspaces (e.g., in juvenile USNM 1618857). The same has been observed for the confusingly similar species
<bibRefCitationid="39E8ACAE5A51F219EF182573BDE5E9FC"author="Carpenter, PP"journalOrPublisher="Oberlin Press, Warrington"pageId="0"pageNumber="1"refId="B9"refString="Carpenter, PP, 1855-1857. Catalogue of the Reigen collection of Mazatlan Mollusca in the British Museum. Oberlin Press, Warrington"title="Catalogue of the Reigen collection of Mazatlan Mollusca in the British Museum."year="1855 - 1857">Carpenter (1855-1857</bibRefCitation>
<bibRefCitationid="086A888E0832F1862414043330E62A3F"author="Lightfoot, J"journalOrPublisher="Of Sea and Shore"pageId="0"pageNumber="1"pagination="13 - 26"refId="B62"refString="Lightfoot, J, 1993a. Caecidae of the Panamic Province Part 1. Of Sea and Shore 16: 13 - 26"title="Caecidae of the Panamic Province Part 1."volume="16"year="1993 a">Lightfoot 1993a</bibRefCitation>
