Strong, Ellen

Smithsonian National Museum of Natural History

Department / Division

Education

B.A., University of California, Berkeley
Ph.D., George Washington University
Ph.D., George Washington University

Collections Areas

Mollusca
- Gastropoda (freshwater, terrestrial)
  - Caenogastropoda (basal marine)

Research Interests

Phylogeny and systematics of the Caenogastropoda based on morphological and molecular data; evolution of feeding biology in the Mollusca (Caenogastropoda; Bivalvia).

Publications

Journal Article

Irwin, Alison R., Bouchet, Philippe, Crame, J. A., Harper, Elizabeth M., Kronenberg, Gijs C., Strong, Ellen E., and Williams, Suzanne T. 2024. "Molecular phylogenetics of the superfamily Stromboidea (Caenogastropoda): New insights from increased taxon sampling." Zoologica Scripta, https://doi.org/10.1111/zsc.12685.
Irwin, Alison R., Roberts, Nicholas W., Strong, Ellen E., Kano, Yasunori, Speiser, Daniel I., Harper, Elizabeth M., and Williams, Suzanne T. 2024. "Evolution of Large Eyes in Stromboidea (Gastropoda): Impact of Photic Environment and Life History Traits." Systematic Biology, https://doi.org/10.1093/sysbio/syae063.
Schwartz, Lindsey C., González, Vanessa L., Strong, Ellen E., Truebano, Manuela, and Hilbish, Thomas J. 2024. "Transgressive gene expression and expression plasticity under thermal stress in a stable hybrid zone." Molecular ecology, https://doi.org/10.1111/mec.17333.
Tan, Samuel Hui Ming, Wells, Fred E., Lukehurst, Sherralee S., Strong, Ellen E., Sanpanich, Kitithorn, Duangdee, Teerapong, Ambarwati, Reni, and Tan, Koh Siang. 2024. "Unravelling the Brachidontes variabilis species complex (Bivalvia: Mytilidae) of the Indo-Pacific region." Journal of Molluscan Studies, 90, (4). https://doi.org/10.1093/mollus/eyae037.
Goulding, Tricia C., Yeung, Norine W., Slapcinsky, John, Strong, Ellen E., Kim, Jaynee R., Brook, Fred J., and Hayes, Kenneth A. 2023. "Tiny Snails With Large Distributions: Systematics and Delimitation of the Pacific Land Snails Pacificella and Lamellidea (Stylommatophora: Achatinellidae: Pacificellinae)." Bulletin of the Society of Systematic Biologists, 2, (2) 1–42. https://doi.org/10.18061/bssb.v2i2.8873.
Goulding, Tricia C., Strong, Ellen E., and Quattrini, Andrea M. 2023. "Target‐capture probes for phylogenomics of the Caenogastropoda." Molecular Ecology Resources, 23, (6) 1372–1388. https://doi.org/10.1111/1755-0998.13793.
Whelan, Nathan V., Strong, Ellen E., Gladstone, Nicholas S., and Mays, Jason W. 2023. "Using genomics, morphometrics, and environmental niche modeling to test the validity of a narrow-range endemic snail, Patera nantahala (Gastropoda, Polygyridae)." ZooKeys, 1158 91–120. https://doi.org/10.3897/zookeys.1158.94152.
Moncada, Elena, Lord, Arianna, Simone, Luiz Ricardo L., Adjei-Boateng, Daniel, Bouchet, Philippe, Strong, Ellen E., Bieler, Rüdiger, and Giribet, Gonzalo. 2022. "Marine surf to freshwater: a molecular phylogeny of Donacidae (Bivalvia: Heterodonta)." Invertebrate Systematics, 36, (11) 984–1001. https://doi.org/10.1071/IS22026.
Fassio, Giulia, Oliverio, Marco, Bouchet, Philippe, and Strong, Ellen E. 2022. "Re-evaluating the case for poecilogony in the gastropod Planaxis sulcatus (Cerithioidea, Planaxidae)." Bmc Ecology and Evolution, 22, (1). https://doi.org/10.1186/s12862-022-01961-7.
Uribe, Juan E., González, Vanessa L., Irisarri, Iker, Kano, Yasunori, Herbert, David G., Strong, Ellen E., and Harasewych, M. G. 2022. "A Phylogenomic Backbone for Gastropod Molluscs." Systematic Biology, 71, (6) 1271–1280. https://doi.org/10.1093/sysbio/syac045.

deMaintenon, Marta and Strong, Ellen E. 2022. "Molecular phylogeny of Columbellidae (Gastropoda: Neogastropoda)." PeerJ, 10. https://doi.org/10.7717/peerj.13996.
Johnson, Paul D., Garner, Jeffrey T., Whelan, Nathan V., and Strong, Ellen E. 2022. "A systematic revision of the genus Juga from fresh waters of the Pacific Northwest, USA (Cerithioidea, Semisulcospiridae)." European Journal of Taxonomy, 848. https://doi.org/10.5852/ejt.2022.848.1993.
Johnson, Paul D., Garner, Jeffrey T., Garrison, Nicole L., Whelan, Nathan V., and Strong, Ellen E. 2022. "Prodigious polyphyly in Pleuroceridae (Gastropoda: Cerithioidea)." Bulletin of the Society of Systematic Biologists, 1, (2). https://doi.org/10.18061/bssb.v1i2.8419.
Pappalardo, Paula, Collins, Allen G., Pagenkopp Lohan, Katrina M., Hanson, Kate M., Truskey, Sarit B., Jaeckle, William, Ames, Cheryl Lewis, Goodheart, Jessica A., Bush, Stephanie L., Biancani, Leann M., Strong, Ellen E., Vecchione, Michael, Harasewych, M. G., Reed, Karen, Lin, Chan, Hartil, Elise C., Whelpley, Jessica, Blumberg, Jamie, Matterson, Kenan, Redmond, Niamh E., Becker, Allison, Boyle, Michael J., and Osborn, Karen J. 2021. "The role of taxonomic expertise in interpretation of metabarcoding studies." ICES Journal of Marine Science, 78, (9) 3397–3410. https://doi.org/10.1093/icesjms/fsab082.
Sirenko, Boris, I., McLean, James H., and Strong, Ellen E. 2021. "The only species of Mohnia Friele, 1879 (Caenogastropoda, Buccinoidea, Buccinidae) in the North Pacific represents an unrecognized new genus of Newtoniellidae (Triphoroidea)." Zookeys, (1055) 69–87. https://doi.org/10.3897/zookeys.1055.68911.
Irwin, Alison R., Strong, Ellen E., Kano, Yasunori, Harper, Elizabeth M., and Williams, Suzanne T. 2021. "Eight new mitogenomes clarify the phylogenetic relationships of Stromboidea within the caenogastropod phylogenetic framework." Molecular phylogenetics and evolution, 158. https://doi.org/10.1016/j.ympev.2021.107081.
Fauvelot, Cecile, Zuccon, Dario, Borsa, Philippe, Grulois, Daphne, Magalon, Helene, Riquet, Florentine, Andrefouet, Serge, Berumen, Michael L., Sinclair-Taylor, Tane H., Gelin, Pauline, Behivoke, Faustinato, ter Poorten, Jan Johan, Strong, Ellen E., and Bouchet, Philippe. 2020. "Phylogeographical patterns and a cryptic species provide new insights into Western Indian Ocean giant clams phylogenetic relationships and colonization history." Journal of Biogeography, 47, (5) 1086–1105. https://doi.org/10.1111/jbi.13797.
Goulding, Tricia C., Strong, Ellen E., Hayes, Kenneth A., Slapcinsky, John, Kim, Jaynee R., and Yeung, Norine W. 2020. "Type specimens of Hawaiian land snails in the Paleontological Research Institution in Ithaca, New York." American Malacological Bulletin, 38, (1) 1–38. https://doi.org/10.4003/006.038.0101.
Miranda, Marcel S., Strong, Ellen E., and Passos, Flavio D. 2020. "Type specimens of Caudofoveata (Mollusca, Aplacophora) in the molluscan collections of the National Museum of Natural History, Smithsonian Institution, and of the Museum of Comparative Zoology, Harvard University." Zootaxa, 4895, (4) 581–593. https://doi.org/10.11646/zootaxa.4895.4.8.
Stelbrink, Björn, Richter, Romy, Köhler, Frank, Riedel, Frank, Strong, Ellen E., Van Bocxlaer, Bert, Albrecht, Christian, Hauffe, Torsten, Page, Timothy J., Aldridge, David C., Bogan, Arthur E., Du, Li-Na, Manuel-Santos, Marivene, Marwoto, Ristiyanti M., Shirokaya, Alena A., and von Rintelen, Thomas. 2020. "Global Diversification Dynamics Since the Jurassic: Low Dispersal and Habitat-Dependent Evolution Explain Hotspots of Diversity and Shell Disparity in River Snails (Viviparidae)." Systematic Biology, 69, (5) 944–961. https://doi.org/10.1093/sysbio/syaa011.
Strong, Ellen E. and Bouchet, Philippe. 2020. "Hidden in plain sight: two co-occurring cryptic species of Supplanaxis in the Caribbean (Cerithioidea, Planaxidae)." Zookeys, (991) 85–109. https://doi.org/10.3897/zookeys.991.57521.
Whelan, Nathan V. and Strong, Ellen E. 2020. "Genetic diversity and historical demography in Bellamya gastropods from the Lake Victoria ecoregion reveal early and severe population collapse." Molecular ecology, https://doi.org/10.1111/mec.15711.
Yeung, Norine W., Slapcinsky, John, Strong, Ellen E., Kim, Jaynee R., and Hayes, Kenneth A. 2020. "Overlooked but not forgotten: the first new extant species of Hawaiian land snail described in 60 years, Auriculella gagneorum sp. nov. (Achatinellidae, Auriculellinae)." ZooKeys, 950 1–31. https://doi.org/10.3897/zookeys.950.50669.
Smedley, G. Dalton, Audino, Jorge A., Grula, Courtney, Porath-Krause, Anita, Pairett, Autum N., Alejandrino, Alvin, Lacey, Latayshia, Masters, Felicity, Duncan, Peter F., Strong, Ellen E., and Serb, Jeanne M. 2019. "Molecular phylogeny of the Pectinoidea (Bivalvia) indicates Propeamussiidae to be a non-monophyletic family with one clade sister to the scallops (Pectinidae)." Molecular phylogenetics and evolution, 137, (18) 293–299. https://doi.org/10.1016/j.ympev.2019.05.006.
Strong, Ellen E., Puillandre, Nicolas, Beu, Alan G., Castelin, Magalie, and Bouchet, Philippe. 2019. "Frogs and tuns and tritons – A molecular phylogeny and revised family classification of the predatory gastropod superfamily Tonnoidea (Caenogastropoda)." Molecular phylogenetics and evolution, 130 18–34. https://doi.org/10.1016/j.ympev.2018.09.016.
Strong, Ellen E. and Whelan, Nathan V. 2019. "Assessing the diversity of Western North American Juga (Semisulcospiridae, Gastropoda)." Molecular phylogenetics and evolution, 136 87–103. https://doi.org/10.1016/j.ympev.2019.04.009.
Goodheart, Jessica A., Bleidißel, Sabrina, Schillo, Dorothee, Strong, Ellen E., Ayres, Daniel L., Preisfeld, Angelika, Collins, Allen G., Cummings, Michael P., and Wägele, Heike. 2018. "Comparative morphology and evolution of the cnidosac in Cladobranchia (Gastropoda: Heterobranchia: Nudibranchia)." Frontiers in Zoology, 15, (1) 43. https://doi.org/10.1186/s12983-018-0289-2.
Strong, Ellen E. and Bouchet, Philippe. 2018. "A rare and unusual new bittiine genus with two new species from the South Pacific (Cerithiidae, Gastropoda)." Zookeys, (758) 1–18. https://doi.org/10.3897/zookeys.758.25100.
Bouchet, Philippe, Rocroi, Jean-Pierre, Hausdorf, Bernhard, Kaim, Andrzej, Kano, Yasunori, Nützel, Alexander, Parkhaev, Pavel, Schrödl, Michael, and Strong, Ellen E. 2017. "Revised Classification, Nomenclator and Typification of Gastropod and Monoplacophoran Families." Malacologia, 61, (1-2) 1–526. https://doi.org/10.4002/040.061.0201.
Combosch, David J., Collins, Timothy M., Glover, Emily A., Graf, Daniel L., Harper, Elizabeth M., Healy, John M., Kawauchi, Gisele Y., Lemer, Sarah, McIntyre, Erin, Strong, Ellen E., Taylor, John D., Zardus, John D., Mikkelsen, Paula M., Giribet, Gonzalo, and Bieler, Rü. 2017. "A family-level Tree of Life for bivalves based on a Sanger-sequencing approach." Molecular Phylogenetics and Evolution, 107 191–208. https://doi.org/10.1016/j.ympev.2016.11.003.
Strong, Ellen E., Galindo, Lee Ann, and Kantor, Yuri I. 2017. "Quid est Clea helena? Evidence for a previously unrecognized radiation of assassin snails (Gastropoda: Buccinoidea: Nassariidae)." PeerJ, 5 e3638. https://doi.org/10.7717/peerj.3638.
Van Bocxlaer, Bert, Strong, Ellen E., Richter, Romy, Stelbrink, Björn, and von Rintelen, Thomas. 2017. "Anatomical and genetic data reveal that Rivularia Heude, 1890 belongs to Viviparinae (Gastropoda: Viviparidae)." Zoological Journal of the Linnean Society, 182, (1) 1–23. https://doi.org/10.1093/zoolinnean/zlx014.
Whelan, Nathan V., Johnson, Paul D., Garner, Jeffrey T., and Strong, Ellen E. 2017. "On the identity of Leptoxis taeniata - a misapplied name for the threatened Painted Rocksnail (Cerithioidea, Pleuroceridae)." Zookeys, (697) 21–36. https://doi.org/10.3897/zookeys.697.14060.
Cowie, Robert H., Strong, Ellen E., Rosenberg, Gary, and Hayes, Kenneth A. 2016. "Types of Ampullariidae (Mollusca: Gastropoda) in the Academy of Natural Sciences of Philadelphia." Proceedings of the Academy of Natural Sciences of Philadelphia, 165, (1) 175–194. https://doi.org/10.1635/053.165.0110.
Li, Jingchun, Foighil, Diarmaid Ó., and Strong, Ellen E. 2016. "Commensal associations and benthic habitats shape macroevolution of the bivalve clade Galeommatoidea." Proceedings of the Royal Society B: Biological Sciences, 283, (1834). https://doi.org/10.1098/rspb.2016.1006.
Neusser, Timea P., Jörger, Katharina M., Lodde-Bensch, Eva, Strong, Ellen E., and Schrödl, Michael. 2016. "The unique deep sea-land connection: interactive 3D visualization and molecular phylogeny of Bathyhedyle boucheti n. sp. (Bathyhedylidae n. fam.)-the first panpulmonate slug from bathyal zones." PeerJ, 4 e2738. https://doi.org/10.7717/peerj.2738.
Strong, Ellen E. and Van Bocxlaer, Bert. 2016. "Anatomy, functional morphology, evolutionary ecology and systematics of the invasive gastropod Cipangopaludina japonica (Viviparidae: Bellamyinae)." Contributions to Zoology, 85, (2) 235–263. https://doi.org/10.1163/18759866-08502005.
Vogler, Roberto E., Beltramino, Ariel A., Strong, Ellen E., Rumi, Alejandra, and Peso, Juana G. 2016. "Insights into the Evolutionary History of an Extinct South American Freshwater Snail Based on Historical DNA." PLOS ONE, 11, (12) 1–16. https://doi.org/10.1371/journal.pone.0169191.
Whelan, Nathan V. and Strong, Ellen E. 2016. "Morphology, molecules and taxonomy: extreme incongruence in pleurocerids (Gastropoda, Cerithioidea, Pleuroceridae)." Zoologica Scripta, 45, (1) 62–87. https://doi.org/10.1111/zsc.12139.
Hayes, Kenneth A., Burks, Romi L., Castro-Vazquez, Alfredo, Darby, Philip C., Heras, Horacio, Martín, Pablo R., Qiu, Jian-Wen, Thiengo, Silvana C., Vega, Israel A., Wada, Takashi, Yusa, Yoichi, Burela, Silvana, Cadierno, M. P., Cueto, Juan A., Dellagnola, Federico A., Dreon, Marcos S., Frassa, M. V., Giraud-Billoud, Maximiliano, Godoy, Martín S., Ituarte, Santiago, Koch, Eduardo, Matsukura, Keiichiro, Pasquevich, M. Y., Rodriguez, Cristian, Saveanu, Lucía et al. 2015. "Insights from an Integrated View of the Biology of Apple Snails (Caenogastropoda: Ampullariidae)." Malacologia, 58, (1-2) 245–302. https://doi.org/10.4002/040.058.0209.
Herrera, Nathanael D., ter Poorten, Jan Johan, Bieler, Rü, Mikkelsen, Paula M., Strong, Ellen E., Jablonski, David, and Steppan, Scott J. 2015. "Molecular phylogenetics and historical biogeography amid shifting continents in the cockles and giant clams (Bivalvia: Cardiidae)." Molecular phylogenetics and evolution, 93 94–106. https://doi.org/10.1016/j.ympev.2015.07.013.
Lohan, Katrina M. Pagenkopp, Hill-Spanik, Kristina, Torchin, Mark E., Strong, Ellen E., Fleischer, Robert C., and Ruiz, Gregory M. 2015. "Molecular phylogenetics reveals first record and invasion of Saccostrea species in the Caribbean." Marine Biology, 162, (5) 957–968. https://doi.org/10.1007/s00227-015-2637-5.
Strong, Ellen E. and Bouchet, P. 2015. "Case 3690: Alabina Dall, 1902 (Gastropoda, CERITHIOIDEA): proposed designation of the type species." The Bulletin of Zoological Nomenclature, 72, (3) 196–200. https://doi.org/10.21805/bzn.v72i3.a14.
Vogler, Roberto E., Beltramino, Ariel A., Strong, Ellen E., Peso, Juana G., and Rumi, Alejandra. 2015. "A phylogeographical perspective on the ex situ conservation of Aylacostoma (Thiaridae, Gastropoda) from the High Paraná River (Argentina-Paraguay)." Zoological Journal of the Linnean Society, 174, (3) 487–499. https://doi.org/10.1111/zoj.12250.
Bieler, Ruediger, Mikkelsen, Paula M., Collins, Timothy M., Glover, Emily A., González, Vanessa L., Graf, Daniel L., Harper, Elizabeth M., Healy, John, Kawauchi, Gisele Y., Sharma, Prashant P., Staubach, Sid, Strong, Ellen E., Taylor, John D., Temkin, Ilya, Zardus, John D., Clark, Stephanie, Guzman, Alejandra, McIntyre, Erin, Sharp, Paul, and Giribet, Gonzalo. 2014. "Investigating the Bivalve Tree of Life - an exemplar-based approach combining molecular and novel morphological characters." Invertebrate Systematics, 28, (1) 32–115. https://doi.org/10.1071/IS13010.
Galindo, L. A., Puillandre, N., Strong, Ellen E., and Bouchet, P. 2014. "Using microwaves to prepare gastropods for DNA barcoding." Molecular Ecology Resources, 14, (4) 700–705. https://doi.org/10.1111/1755-0998.12231.
Whelan, Nathan V. and Strong, Ellen E. 2014. "Seasonal reproductive anatomy and sperm storage in pleurocerid gastropods (Cerithioidea: Pleuroceridae)." Canadian Journal of Zoology, 92, (12) 989–995. https://doi.org/10.1139/cjz-2014-0165.
Johnson, Paul D., Bogan, Arthur E., Brown, Kenneth M., Burkhead, Noel M., Cordeiro, James R., Garner, Jeffrey T., Hartfield, Paul D., Lepitzki, Dwayne A. W., Mackie, Gerry L., Pip, Eva, Tarpley, Thomas A., Tiemann, Jeremy S., Whelan, Nathan V., and Strong, Ellen E. 2013. "Conservation Status of Freshwater Gastropods of Canada and the United States." Fisheries, 38, (6) 247–282. https://doi.org/10.1080/03632415.2013.785396.
Schlöder, Carmen, Canning-Clode, João, Saltonstall, Kristin, Strong, Ellen E., Ruiz, Gregory M., and Torchin, Mark E. 2013. "The Pacific bivalve Anomia peruviana in the Atlantic: a recent invasion across the Panama Canal?" Aquatic Invasions, 8, (4) 443–448. https://doi.org/10.3391/ai.2013.8.4.08.
Strong, Ellen E. and Bouchet, Philippe. 2013. "Cryptic yet colorful: anatomy and relationships of a new genus of Cerithiidae (Caenogastropoda, Cerithioidea) from coral reef drop-offs." Invertebrate Biology, 132, (4) 326–351. https://doi.org/10.1111/ivb.12031.
Tëmkin, Ilya and Strong, Ellen E. 2013. "New Insights on Stomach Anatomy of Carnivorous Bivalves." Journal of Molluscan Studies, 79, (4) 332–339. https://doi.org/10.1093/mollus/eyt031.
Hayes, Kenneth A., Cowie, Robert H., Thiengo, Silvana C., and Strong, Ellen E. 2012. "Comparing apples with apples: clarifying the identities of two highly invasive Neotropical Ampullariidae (Caenogastropoda)." Zoological Journal of the Linnean Society, 166, (4) 723–753. https://doi.org/10.1111/j.1096-3642.2012.00867.x.
Kantor, Yuri I., Strong, Ellen E., and Puillandre, Nicolas. 2012. "A new lineage of conoidea (gastropoda: neogastropoda) revealed by morphological and molecular data." Journal of Molluscan Studies, 78, (3) 246–255. https://doi.org/10.1093/mollus/eys007.
Churchill, Celia K. C., Foighil, Diarmaid Ó., Strong, Ellen E., and Gittenberger, Adriaan. 2011. "Correspondence: Females floated first in bubble-rafting snails." Current Biology, 21, (19) R802–R803. https://doi.org/10.1016/j.cub.2011.08.011.
Churchill, Celia K. C., Strong, Ellen E., and Ó Foighil, Diarmaid. 2011. "Hitchhiking juveniles in the rare neustonic gastropod Recluzia cf. jehennei ( Janthinidae)." Journal of Molluscan Studies, 77, (4) 441–444. https://doi.org/10.1093/mollus/eyr020.
Gomez, Maria I., Strong, Ellen E., and Glaubrecht, Matthias. 2011. "Redescription and Anatomy of the Viviparous Freshwater Gastropod Hemisinus lineolatus (W. Wood, 1828) from Jamaica (Cerithioidea, Thiaridae)." Malacologia, 53, (2) 229–250. https://doi.org/10.4002/040.053.0203.
Strong, Ellen E. 2011. "More than a gut feeling: utility of midgut anatomy in phylogeny of the Cerithioidea (Mollusca: Caenogastropoda)." Zoological Journal of the Linnean Society, 162, (3) 585–630. https://doi.org/10.1111/j.1096-3642.2010.00687.x.
Strong, Ellen E., Colgan, Donald J., Healy, John M., Lydeard, Charles, Ponder, Winston F., and Glaubrecht, Matthias. 2011. "Phylogeny of the gastropod superfamily Cerithioidea using morphology and molecules." Zoological Journal of the Linnean Society, 162, (1) 43–89. https://doi.org/10.1111/j.1096-3642.2010.00670.x.
Johnson, S. B., Waren, A., Lee, R. W., Kano, Y., Kaim, A., Davis, A., Strong, Ellen E., and Vrijenhoek, R. C. 2010. "Rubyspira, New Genus and Two New Species of Bone-Eating Deep-Sea Snails With Ancient Habits." Biological Bulletin, 219, (2) 166–177.
Lieb, Bernhard, Gebauer, Wolfgang, Christos, Gatsogiannism, Depoix, Frank, Hellmann, Nadja, Harasewych, M. G., Strong, Ellen E., and Markl, Jü. 2010. "Molluscan mega-hemocyanin: an ancient oxygen carrier tuned by a 500 kDa polypeptide." Frontiers in Zoology, 7, (14) 1–13.
Reynolds, Kyle C., Watanabe, Hiromi, Strong, Ellen E., Sasaki, Takenori, Uematsu, Katsuyuki, Miyake, Hiroshi, Kojima, Shigeaki, Suzuki, Yohey, Fujikura, Katsunori, Kim, Stacy, and Young, Craig M. 2010. "New Molluscan Larval Form: Brooding and Development in a Hydrothermal Vent Gastropod, Ifremeria nautilei (Provannidae)." Biological Bulletin, 219, (1) 7–11.
Strong, Ellen E. and Glaubrecht, Matthias. 2010. "Anatomy of the Tiphobiini from Lake Tanganyika (Cerithioidea, Paludomidae)." Malacologia, 52, (1) 115–153. https://doi.org/10.4002/040.052.0108.
Puillandre, N., Strong, Ellen E., Bouchet, Philippe, Boisselier, M. -C, Couloux, A., and Samadi, S. 2009. "Identifying gastropod spawn from DNA barcodes: possible but not yet practicable." Molecular Ecology Resources, 9, (5) 1311–1321. https://doi.org/10.1111/j.1755-0998.2009.02576.x.
Strong, Ellen E. and Koehler, Frank. 2009. "Morphological and molecular analysis of 'Melania' jacqueti Dautzenberg and Fischer, 1906: from anonymous orphan to critical basal offshoot of the Semisulcospiridae (Gastropoda: Cerithioidea)." Zoologica Scripta, 38, (5) 483–502. https://doi.org/10.1111/j.1463-6409.2008.00385.x.
Strong, Ellen E., Gargominy, O., Ponder, W. F., and Bouchet, Philippe. 2008. "Global diversity of gastropods (Gastropoda; Mollusca) in freshwater." Hydrobiologia, 595 149–166.
Strong, Ellen E. and Glaubrecht, Matthias. 2008. "Anatomy and systematics of the minute syrnolopsine gastropods from Lake Tanganyika (Caenogastropoda, Cerithioidea, Paludomidae)." Acta Zoologica, 89, (4) 289–310. https://doi.org/10.1111/j.1463-6395.2007.00318.x.
Glaubrecht, M. and Strong, Ellen E. 2007. "Ancestry to an endemic radiation in Lake Tanganyika? Evolution of the viviparous gastropod Potadomoides Leloup, 1953 in the Congo River system (Caenogastropoda, Cerithioidea, Paludomidae)." Biological Journal of the Linnean Society, 92, (2) 367–401. https://doi.org/10.1111/j.1095-8312.2007.00867.x.
Strong, Ellen E. and Frest, T. J. 2007. "On the anatomy and systematics of Juga from western North America (Gastropoda: Cerithioidea: Pleuroceridae)." Nautilus, 121, (2) 43–65.
Boxshall, G. A. and Strong, Ellen E. 2006. "An extraordinary shift in life habit within a genus of cyclopid copepods in Lake Tanganyika." Zoological Journal of the Linnean Society, 146, (2) 275–286. https://doi.org/10.1111/j.1096-3642.2006.00206.x.
Strong, Ellen E. and Glaubrecht, M. 2006. "The morphology and independent origin of ovoviviparity in Tiphobia and Lavigeria (Caenogastropoda : cerithioidea : paludomidae) from Lake Tanganyika." Organisms Diversity & Evolution, 7, (2) 81–105. https://doi.org/10.1016/j.ode.2006.02.003.
Strong, Ellen E. 2005. "A morphological reanalysis of Pleurocera acuta Rafinesque, 1831 and Elimia livescens (Menke, 1830) (Gastropoda: Cerithioidea: Pleuroceridae)." Nautilus, 119, (4) 119–132.
Glaubrecht, M. and Strong, Ellen E. 2004. "Spermatophores of thalassoid gastropods (Paludomidae) in Lake Tanganyika, East Africa, with a survey of their occurrence in Cerithioidea: functional and phylogenetic implications." Invertebrate Biology, 123, (3) 218–236.
Lydeard, Charles, Cowie, Robert H., Bogan, A. E., Bouchet, Philippe, Cummings, K. S., Frest, T. J., Herbert, D. G., Hershler, Robert, Gargominy, O., Perez, K., Ponder, W. F., Roth, B., Seddon, M., Strong, Ellen E., and Thompson, F. G. 2004. "The Global Decline of Nonmarine Mollusks." Bioscience, 54 321–330.
Rigby, J. K., Hanger, R. A., and Strong, Ellen E. 2003. "Lower Permian sponges from the Coyote Butte Formation, Grindstone Terrane, Crook County Oregon." Brigham Young University Geology Studies, 47 125–132.
Strong, Ellen E. 2003. "Refining molluscan characters: morphology, character coding and the phylogeny of the Caenogastropoda (Gastropoda)." Zoological Journal of the Linnean Society, 137 447–554.
Strong, Ellen E. and Glaubrecht, M. 2003. "Anatomy and systematic affinity of Stanleya neritinoides (Smith, 1880), an enigmatic member of the thalassoid gastropod fauna from Lake Tanganyika, East Africa (Cerithioidea, Paludomidae)." Acta Zoologica, 84 249–265.
Strong, Ellen E., Harasewych, M. G., and Haszprunar, G. 2003. "Phylogeny of the Cocculinoidea (Mollusca, Gastropoda)." Invertebrate Biology, 122 114–125.
Strong, Ellen E. and Glaubrecht, M. 2002. "Evidence for convergent evolution of brooding in a unique gastropod from Lake Tanganyika: anatomy and affinity of Tanganyicia rufofilosa (Smith, 1880) (Caenogastropoda, Cerithioidea, Paludomidae)." Zoologica Scripta, 31 167–184.
Hahn, G., Hahn, R., Hanger, R. A., and Strong, Ellen E. 2000. "Lower Permian trilobites from Oregon, USA." Geologica et Paleontologica, 34 125–135.
Hanger, R. A., Hoare, R. D., and Strong, Ellen E. 2000. "Permian Polyplacophora, Rostroconchia and Problematica from central Oregon." Journal of Paleontology, 74 192–198.
Hanger, R. A. and Strong, Ellen E. 2000. "Phylogeny of the Anopliidae." Historical Biology, 14 1–14.
Yancey, T. E., Strong, Ellen E., and Hanger, R. A. 2000. "The Genus Vesperispira (Gastropoda: Pleurotomarioidea) from the Permian of two displaced terranes, Western United States." Journal of Paleontology, 74 741–744.
Allard, M. W., Kearney, M., Kivimaki, K. Lindholm, Meisner, A. Downing, and Strong, Ellen E. 1999. "The Random Cladist: A review of the software package RANDOM CLADISTICS." Cladistics, 15 183–189.
Strong, Ellen E. and Harasewych, M. G. 1999. "The anatomy of the hadal limpet Macleaniella moskalevi (Gastropoda: Cocculinoidea)." Invertebrate Biology, 118, (2) 137–148.
Strong, Ellen E. and Lipscomb, D. 1999. "Character coding and inapplicable data." Cladistics, 15 363–371.
Hanger, R. A. and Strong, Ellen E. 1998. "Actaeonina permiana, n. sp. from the Permian Coyotes Butte Formation, Central Oregon." Proceedings of the Biological Society of Washington, 111 795–798.
Hanger, R. A. and Strong, Ellen E. 1998. "Helicoprion nevadensis (Wheeler, 1939) from the Pennsylvanian - Permian Antler Peak Limestone, Lander County, Nevada (Pisces: Selachii: Helicoprionidae)." Proceedings of the Biological Society of Washington, 111 531–534.

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Dataset

Uribe, Juan E., González, Vanessa L., Irisarri, Iker, Kano, Yasunori, Herbert, David G., Strong, Ellen E., and Harasewych, M. G. 2022. [Dataset] A phylogenomic backbone for gastropod molluscs. Distributed by Dryad. https://doi.org/10.5061/DRYAD.ZCRJDFNG6.
Pappalardo, Paula, Collins, Allen G., Pagenkopp Lohan, Katrina M., Hanson, Kate M., Truskey, Sarit B., Jaeckle, William, Lewis Ames, Cheryl, Goodheart, Jessica A., Bush, Stephanie L., Biancani, Leann M., Strong, Ellen E., Vecchione, Michael, Harasewych, M. G., Reed, Karen, Lin, Chan, Hartil, Elise, Whelpley, Jessica, Blumberg, Jamie, Matterson, Kenan, Redmond, Niamh E., Becker, Allison, Boyle, Michael J., and Osborn, Karen J. 2021. [Dataset] Data from: The role of taxonomic expertise in interpretation of metabarcoding studies. Distributed by Dryad. https://doi.org/10.5061/DRYAD.TDZ08KPZX.

Book Chapter

Strong, Ellen E. and Lydeard, Charles. 2019. "Pleuroceridae P. Fischer, 1885." In Freshwater mollusks of the world : a distribution atlas. Lydeard, Charles and Cummings, Kevin, editors. 74–80. Baltimore: Johns Hopkins University Press.
Van Bocxlaer, Bert and Strong, Ellen E. 2019. "Viviparidae Gray, 1847." In Freshwater Mollusks of the World: A Distribution Atlas. Lydeard, Charles and Cummings, Kevin, editors. 43–50. Baltimore: Johns Hopkins University Press.
Cowie, Robert H., Hayes, Kenneth A., Strong, Ellen E., and Thiengo, Silvana C. 2017. "Non-native Apple Snails: Systematics, distribution, Invasion History and Reasons for Introduction." In Biology and management of invasive apple snails. Joshi, Ravindra C., Cowie, Robert H., and Sebastian, Leocadio S., editors. 3–32. Maligaya, Nueva Ecija: Philippine Rice Research Institute (PhilRice).
Bouchet, Philippe and Strong, Ellen E. 2010. "Historical name-bearing types in marine molluscs: an impediment to biodiversity studies?" In Systema Naturae 250 - The Linnaean Ark. Polaszek, Andrew, editor. 61–72. Boca Raton, FL: CRC Press.
Ponder, W. F., Colgan, Donald J., Healy, J., Nützel, A., Simone, L. R. L., and Strong, Ellen E. 2008. "Caenogastropod Phylogeny." In Molluscan Phylogeny. Ponder, W. F. and Lindberg, D. L., editors. 331–383. Berkeley: U. California Press.
Strong, Ellen E. and Lydeard, Charles. 2004. "Phylogeny and classification of North American freshwater gastropods." In Showing your Shells. A Primer to Freshwater Gastropod Identification. Perez, K. E., Clark, S. A., and Lydeard, Charles, editors. 6–12. Freshwater Mollusk Conservation Society.

Book

Yeung, Norine W., Cowie, Robert H., Hayes, Kenneth A., and Strong, Ellen E. 2017. Type Specimens of Hawaiian Land Snails in the Smithsonian Institution, National Museum of Natural History, with Lectotype Designations. Washington, DC: Smithsonian Institution Scholarly Press. In Smithsonian Contributions to Zoology, 647. https://doi.org/10.5479/si.1943-6696.647.
Cowie, Robert H., Hayes, Kenneth A., and Strong, Ellen E. 2015. Types of Ampullariidae (Mollusca: Gastropoda) in the National Museum of Natural History, Smithsonian Institution, with Lectotype Designations. In Smithsonian Contributions to Zoology, 645. https://doi.org/10.5479/si.1943-6696.645.

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