| Populations of the European freshwater pulmonate Physa acuta are not reproductively isolated from American Physa heterostropha or Physa integra RT Dillon Jr, AR Wethington, JM Rhett, TP Smith Invertebrate Biology 121 (3), 226-234, 2002 | 218 | 2002 |
| A molecular phylogeny of Physidae (Gastropoda: Basommatophora) based on mitochondrial DNA sequences AR Wethington, C Lydeard Journal of Molluscan Studies 73 (3), 241-257, 2007 | 167 | 2007 |
| Gender choice and gender conflict in a non-reciprocally mating simultaneous hermaphrodite, the freshwater snail, Physa AMYR WETHINGTON, JR ROBERT T DILLON Animal Behaviour 51 (5), 1107-1118, 1996 | 77 | 1996 |
| Selfing, outcrossing, and mixed mating in the freshwater snail Physa heterostropha: lifetime fitness and inbreeding depression AR Wethington, RT Dillon Jr Invertebrate Biology, 192-199, 1997 | 74 | 1997 |
| Sperm storage and evidence for multiple insemination in a natural population of the freshwater snail, Physa AR Wethington, RT Dillon American Malacological Bulletin 9 (1), 99-102, 1991 | 68 | 1991 |
| Reproductive development in the hermaphroditic freshwater snail Physa monitored with complementing albino lines AR Wethington, RT Dillon Proceedings of the Royal Society of London. Series B: Biological Sciences …, 1993 | 61 | 1993 |
| The Biogeography of Sea Islands: Clues from the Population Genetics of the Freshwater Snail, Physa Heterostropha RT Dillon Jr, AR Wethington Systematic Biology 44 (3), 400-408, 1995 | 43 | 1995 |
| Genetic and morphological characterization of the Physidae of South Carolina (Gastropoda: Pulmonata: Basommatophora), with description of a new species AR Wethington, J Wise, RT Dillon Jr Nautilus 123 (4), 282, 2009 | 40 | 2009 |
| Are populations of physids from different hot springs distinctive lineages AR Wethington, R Guralnick American Malacological Bulletin 19 (1/2), 135-144, 2004 | 37 | 2004 |
| Freshwater gastropoda RT Dillon, AR Wethington, JM Rhett, TP Smith The mollusks: a guide to their study, collection, and preservation. The …, 2006 | 35 | 2006 |
| No reproductive isolation between freshwater pulmonate snails Physa virgata and P. acuta RT Dillon Jr, JD Robinson, TP Smith, AR Wethington The Southwestern Naturalist 50 (4), 415-422, 2005 | 27 | 2005 |
| The evolution of reproductive isolation in a simultaneous hermaphrodite, the freshwater snail Physa RT Dillon, AR Wethington, C Lydeard BMC Evolutionary Biology 11, 1-12, 2011 | 25 | 2011 |
| No-choice mating experiments among six nominal taxa of the subgenus Physella (Basommatophora: Physidae) RT Dillon Jr, AR Wethington Heldia 6, 69-78, 2004 | 25 | 2004 |
| Phylogeny, taxonomy, and evolution of reproductive isolation in Physa (Pulmonata: Physidae) AR Wethington The University of Alabama, 2004 | 25 | 2004 |
| Inheritance at five loci in the freshwater snail, Physa heterostropha RT Dillon, AR Wethington Biochemical Genetics 32 (3-4), 75-82, 1994 | 25 | 1994 |
| Empirical estimates of reproductive isolation among the freshwater pulmonate snails Physa acuta, P. pomilia, and P. hendersoni RT Dillon, JD Robinson, AR Wethington Malacologia 49 (2), 283-292, 2007 | 23 | 2007 |
| Population genetic structure of Biomphalaria glabrata in a schistosomiasis-endemic region in Brazil AR Wethington, M Zavodna, MK Smith, G Oliveira, F Lewis, DJ Minchella Journal of Molluscan Studies 73 (1), 45-52, 2007 | 19 | 2007 |
| The Inheritance of Albinism in a Freshwater Snail, Physa heterostropha RT Dillon Jr, AR Wethington Journal of Heredity 83 (3), 208-209, 1992 | 19 | 1992 |
| The Michigan Physidae revisited: a population genetic survey RT Dillon, AR Wethington MALACOLOGIA-PHILADELPHIA- 48 (1/2), 133, 2006 | 17 | 2006 |
| Family Physidae AR Wethington A supplement to the workbook accompanying the FMCS Freshwater Identification …, 2004 | 13 | 2004 |
Gregory SandlandProfessor of Biology, University of Wisconsin-La CrosseVerified email at uwlax.edu
