@article {Zhang2015,
	title = {{Intergradation between discrete lineages of Tevnia jerichonana, a deep-sea hydrothermal vent tubeworm}},
	journal = {Deep-Sea Research Part II: Topical Studies in Oceanography},
	volume = {121},
	year = {2015},
	pages = {53{\textendash}61},
	abstract = {We describe a broad zone of intergradation between genetically differentiated, northern and southern lineages of the hydrothermal vent tubeworm, Tevnia jerichonana. DNA sequences from four genes, nuclear HSP and ATPs$\alpha$ and mitochondrial COI and Cytb were examined in samples from eastern Pacific vent localities between 13{\textdegree}N and 38{\textdegree}S latitude. Allelic frequencies at these loci exhibited concordant latitudinal clines, and genetic differentiation (pairwise $\Phi$ST{\textquoteright}s) increased with geographical distances between sample localities. Though this pattern of differentiation suggested isolation-by-distance (IBD), it appeared to result from hierarchical population structure. Genotypic assignment tests identified two population clusters comprised of samples from the northern East Pacific Rise (NEPR: 9{\textendash}13{\textdegree}N) and an extension of the Pacific-Antarctic Ridge (PAR: 31{\textendash}32{\textdegree}S) with a zone of intergradation along the southern East Pacific Rise (SEPR: 7{\textendash}17{\textdegree}S). The overall degrees of DNA sequence divergence between the NEPR and PAR populations were slight and not indicative of lengthy isolation. Bayesian assignment methods suggested that the SEPR populations constitute intergrades that connect the NEPR and PAR populations. Though it typically is difficult to distinguish between primary and secondary intergradation, our results were consistent with parallel studies of vent-restricted species that suggest a high degree of demographic instability along the superfast-spreading SEPR axis. Frequent local extinctions and immigration from NEPR and PAR refugia probably shaped the observed pattern of intergradation.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	doi = {10.1016/j.dsr2.2015.04.028},
	author = {Zhang, H and Johnson, S B and Flores, V R and Vrijenhoek, R C}
}
@article {Won2008,
	title = {{Absence of cospeciation between deep-sea mytilids and their thiotrophic endosymbionts}},
	journal = {Journal of Shellfish Research},
	volume = {27},
	number = {1},
	year = {2008},
	pages = {129{\textendash}138},
	keywords = {HOV Alvin (Human Occupied Vehicle), ROV Jason (Remotely Operated Vehicle)},
	issn = {0730-8000},
	doi = {10.2983/0730-8000(2008)27[129:AOCBDM]2.0.CO;2},
	url = {http://dx.doi.org/10.2983/0730-8000(2008)27[129:AOCBDM]2.0.CO 2},
	author = {Won, Y -J and Jones, W J and Vrijenhoek, R C}
}
@article {Johnson2008,
	title = {{DNA barcoding of Lepetodrilus limpets reveals cryptic species}},
	journal = {Journal of Shellfish Research},
	volume = {27},
	number = {1},
	year = {2008},
	pages = {43{\textendash}51},
	keywords = {HOV Alvin (Human Occupied Vehicle), ROV Jason (Remotely Operated Vehicle)},
	issn = {0730-8000},
	doi = {10.2983/0730-8000(2008)27[43:DBOLLR]2.0.CO;2},
	url = {http://dx.doi.org/10.2983/0730-8000(2008)27[43:DBOLLR]2.0.CO 2},
	author = {Johnson, S B and Waren, A and Vrijenhoek, R C}
}
@article {Jones2006,
	title = {{Evolution of habitat use by deep-sea mussels}},
	journal = {Marine Biology},
	volume = {148},
	number = {4},
	year = {2006},
	pages = {841{\textendash}851},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0025-3162},
	doi = {10.1007/s00227-005-0115-1},
	url = {http://dx.doi.org/10.1007/s00227-005-0115-1},
	author = {Jones, W J and Won, Y -J and Maas, P A Y and Smith, P J and Lutz, R A and Vrijenhoek, R C}
}
@article {Hey2006,
	title = {{Hydrothermal vent geology and biology at earth{\textquoteright}s fastest spreading rates}},
	journal = {Marine Geophysical Researches},
	volume = {27},
	number = {2},
	year = {2006},
	pages = {137{\textendash}153},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0025-3235},
	doi = {10.1007/s11001-005-1887-x},
	url = {http://dx.doi.org/10.1007/s11001-005-1887-x},
	author = {Hey, R N and Massoth, G J and Vrijenhoek, R C and Rona, P A and Lupton, J and Butterfield, D A}
}
@article {Johnson2006a,
	title = {{Migration, isolation, and speciation of hydrothermal vent limpets (Gastropoda ; Lepetodrilidae) across the Blanco Transform Fault}},
	journal = {Biological Bulletin},
	volume = {210},
	number = {2},
	year = {2006},
	pages = {140{\textendash}157},
	issn = {0006-3185},
	url = {http://www.biolbull.org/cgi/content/abstract/210/2/158},
	author = {Johnson, S B and Young, C R and Jones, W J and Waren, A and Vrijenhoek, R C}
}
@article {Lutz2006,
	title = {{Stauromedusan populations inhabiting deep-sea hydrothermal vents along the southern East Pacific Rise}},
	journal = {Cahiers de Biologie Marine},
	volume = {47},
	number = {4},
	year = {2006},
	pages = {409{\textendash}413},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0007-9723},
	url = {http://cbm-online.sb-roscoff.fr/pdf/cb47-4-409-413.pdf},
	author = {Lutz, R A and Collins, A G and Annis, E R and Reed, A J and Bennett, K F and Halanych, K M and Vrijenhoek, R C}
}
@article {Hurtado2004,
	title = {{Distinct patterns of genetic differentiation among annelids of eastern Pacific hydrothermal vents}},
	journal = {Molecular Ecology},
	volume = {13},
	number = {9},
	year = {2004},
	pages = {2603{\textendash}2615},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0962-1083},
	doi = {10.1111/j.1365-294X.2004.02287.x},
	url = {http://dx.doi.org/10.1111/j.1365-294X.2004.02287.x},
	author = {Hurtado, L A and Lutz, R A and Vrijenhoek, R C}
}
@article {Smith2004,
	title = {{Genetic heterogeneity among New Zealand species of hydrothermal vent mussels (Mytilidae: Bathymodiolus)}},
	journal = {Marine Biology},
	volume = {144},
	number = {3},
	year = {2004},
	pages = {537{\textendash}545},
	issn = {0025-3162},
	doi = {10.1007/s00227-003-1207-4},
	url = {http://dx.doi.org/10.1007/s00227-003-1207-4},
	author = {Smith, P J and McVeagh, S M and Won, Y -J and Vrijenhoek, R C}
}
@article {Goffredi2004a,
	title = {{Novel forms of structural integration between microbes and a hydrothermal vent gastropod from the Indian Ocean}},
	journal = {Applied and Environmental Microbiology},
	volume = {70},
	number = {5},
	year = {2004},
	pages = {3082{\textendash}3090},
	keywords = {ROV Jason (Remotely Operated Vehicle)},
	issn = {0099-2240},
	doi = {10.1128/AEM.70.5.3082-3090.2004},
	url = {http://dx.doi.org/10.1128/AEM.70.5.3082-3090.2004},
	author = {Goffredi, S K and Waren, A and Orphan, V J and Van Dover, C L and Vrijenhoek, R C}
}
@article {Rouse2004,
	title = {{Osedax: Bone-eating marine worms with dwarf males}},
	journal = {Science},
	volume = {305},
	number = {5684},
	year = {2004},
	pages = {668{\textendash}671},
	issn = {0036-8075},
	doi = {10.1126/science.1098650},
	url = {http://dx.doi.org/10.1126/science.1098650},
	author = {Rouse, G W and Goffredi, S K and Vrijenhoek, R C}
}
@article {Goffredi2004,
	title = {{Unusual benthic fauna associated with a whale fall in Monterey Canyon, California}},
	journal = {Deep-Sea Research. Part I: Oceanographic Research Papers},
	volume = {51},
	number = {10},
	year = {2004},
	month = {oct},
	pages = {1295{\textendash}1306},
	issn = {0967-0637},
	doi = {10.1016/j.dsr.2004.05.009},
	url = {http://dx.doi.org/10.1016/j.dsr.2004.05.009},
	author = {Goffredi, S K and Paull, C K and Fulton-Bennett, K and Hurtado, L A and Vrijenhoek, R C}
}
@article {Little2003,
	title = {{Are hydrothermal vent animals living fossils?}},
	journal = {Trends in Ecology and Evolution},
	volume = {18},
	number = {11},
	year = {2003},
	pages = {582{\textendash}588},
	issn = {0169-5347},
	doi = {10.1016/j.tree.2003.08.009},
	url = {http://dx.doi.org/10.1016/j.tree.2003.08.009},
	author = {Little, C T S and Vrijenhoek, R C}
}
@article {VanDover2003a,
	title = {{Blake Ridge methane seeps: Characterization of a soft-sediment, chemosynthetically based ecosystem}},
	journal = {Deep-Sea Research. Part I: Oceanographic Research Papers},
	volume = {50},
	number = {2},
	year = {2003},
	pages = {281{\textendash}300},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0967-0637},
	doi = {10.1016/S0967-0637(02)00162-0},
	url = {http://dx.doi.org/10.1016/S0967-0637(02)00162-0},
	author = {Van Dover, C L and Aharon, P and Bernhard, J M and Caylor, E and Doerries, M B and Flickinger, W and Gilhooly, W and Goffredi, S K and Knick, K E and Macko, S A and Rapoport, S and Raulfs, E C and Ruppel, C and Salerno, J L and Seitz, R D and Sen Gupta, B K and Shank, T M and Turnipseed, M and Vrijenhoek, R C}
}
@article {Hurtado2003,
	title = {{Coupling of bacterial endosymbiont and host mitochondrial genomes in the hydrothermal vent clam Calyptogena magnifica}},
	journal = {Applied and Environmental Microbiology},
	volume = {69},
	number = {4},
	year = {2003},
	pages = {2058{\textendash}2064},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0099-2240},
	doi = {10.1128/AEM.69.4.2058-2064.2003},
	url = {http://dx.doi.org/10.1128/AEM.69.4.2058-2064.2003},
	author = {Hurtado, L A and Mateos, M and Lutz, R A and Vrijenhoek, R C}
}
@article {Won2003a,
	title = {{Cytonuclear disequilibrium in a hybrid zone involving deep-sea hydrothermal vent mussels of the genus Bathymodiolus}},
	journal = {Molecular Ecology},
	volume = {12},
	number = {11},
	year = {2003},
	pages = {3185{\textendash}3190},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0962-1083},
	doi = {10.1046/j.1365-294X.2003.01974.x},
	url = {http://dx.doi.org/10.1046/j.1365-294X.2003.01974.x},
	author = {Won, Y -J and Hallam, S J and O{\textquoteright}Mullan, G D and Vrijenhoek, R C}
}
@article {Won2003b,
	title = {{Dispersal barriers and isolation among deep-sea mussel populations (Mytilidae: Bathymodiolus) from eastern Pacific hydrothermal vents}},
	journal = {Molecular Ecology},
	volume = {12},
	number = {1},
	year = {2003},
	pages = {169{\textendash}184},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0962-1083},
	doi = {10.1046/j.1365-294X.2003.01726.x},
	url = {http://dx.doi.org/10.1046/j.1365-294X.2003.01726.x},
	author = {Won, Y -J and Young, C R and Lutz, R A and Vrijenhoek, R C}
}
@article {Won2003,
	title = {{Environmental acquisition of thiotrophic endosymbionts by deep-sea mussels of the genus Bathymodiolus}},
	journal = {Applied and Environmental Microbiology},
	volume = {69},
	number = {11},
	year = {2003},
	pages = {6785{\textendash}6792},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0099-2240},
	doi = {10.1128/AEM.69.11.6785-6792.2003},
	url = {http://dx.doi.org/10.1128/AEM.69.11.6785-6792.2003},
	author = {Won, Y -J and Hallam, S J and O{\textquoteright}Mullan, G D and Pan, I L and Buck, K R and Vrijenhoek, R C}
}
@article {Goffredi2003,
	title = {{Evolutionary relationships of deep-sea vent and cold seep clams (Mollusca: Vesicomyidae) of the "pacifica/lepta" species complex}},
	journal = {Marine Biology},
	volume = {142},
	number = {2},
	year = {2003},
	month = {feb},
	pages = {311{\textendash}320},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0025-3162},
	doi = {10.1007/s00227-002-0941-3},
	url = {http://dx.doi.org/10.1007/s00227-002-0941-3},
	author = {Goffredi, S K and Hurtado, L A and Hallam, S J and Vrijenhoek, R C}
}
@article {VanDover2002,
	title = {{Evolution and biogeography of deep-sea vent and seep invertebrates}},
	journal = {Science},
	volume = {295},
	number = {5558},
	year = {2002},
	pages = {1253{\textendash}1257},
	issn = {0036-8075},
	doi = {10.1126/science.1067361},
	url = {http://dx.doi.org/10.1126/science.1067361},
	author = {Van Dover, C L and German, C R and Speer, K G and Parson, L M and Vrijenhoek, R C}
}
@article {Won2002,
	title = {{Habitat reversal in vent and seep mussels: seep species, Bathymodiolus heckerae, derived from vent ancestors}},
	journal = {Cahiers de Biologie Marine},
	volume = {43},
	number = {3-4},
	year = {2002},
	pages = {387{\textendash}390},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0007-9723},
	url = {http://cbm-online.sb-roscoff.fr/pdf/cb43-3-387-390.pdf},
	author = {Won, Y -J and Maas, P A Y and Van Dover, C L and Vrijenhoek, R C}
}
@article {Hurtado2002,
	title = {{Molecular evidence for multiple species of Oasisia (Annelida: Siboglinidae) at eastern Pacific hydrothermal vents}},
	journal = {Cahiers de Biologie Marine},
	volume = {43},
	number = {3-4},
	year = {2002},
	pages = {377{\textendash}380},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0007-9723},
	url = {http://cbm-online.sb-roscoff.fr/pdf/cb43-3-377-380.pdf},
	author = {Hurtado, L A and Mateos, M and Lutz, R A and Vrijenhoek, R C}
}
@article {Guinot2002,
	title = {{New genus and species of brachyuran crab from the southern East Pacific Rise (Crustacea, Decapoda, Brachyura, Bythograeidae)}},
	journal = {Comptes rendus Biologies},
	volume = {325},
	number = {11},
	year = {2002},
	pages = {1143{\textendash}1152},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {1631-0691},
	doi = {10.1016/S1631-0691(02)01520-2},
	url = {http://dx.doi.org/10.1016/S1631-0691(02)01520-2},
	author = {Guinot, D and Hurtado, L A and Vrijenhoek, R C}
}
@article {Chevaldonne2002,
	title = {{Sister species of eastern Pacific hydrothermal vent worms (Ampharetidae, Alvinellidae, Vestimentifera) provide new mitochondrial COI clock calibration}},
	journal = {Cahiers de Biologie Marine},
	volume = {43},
	number = {3-4},
	year = {2002},
	pages = {367{\textendash}370},
	issn = {0007-9723},
	url = {http://cbm-online.sb-roscoff.fr/pdf/cb43-3-367-370.pdf},
	author = {Chevaldonne, P and Jollivet, D and Desbruyeres, D and Lutz, R A and Vrijenhoek, R C}
}
@article {VanDover2001,
	title = {{Biogeography and ecological setting of Indian Ocean hydrothermal vents}},
	journal = {Science},
	volume = {294},
	number = {5543},
	year = {2001},
	pages = {818{\textendash}823},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0036-8075},
	doi = {10.1126/science.1064574},
	url = {http://dx.doi.org/10.1126/science.1064574},
	author = {Van Dover, C L and Humphris, S E and Fornari, D J and Cavanaugh, C M and Collier, R and Goffredi, S K and Hashimoto, J and Lilley, M D and Reysenbach, A -L and Shank, T M and Von Damm, K L and Banta, A and Gallant, R M and Gotz, D and Green, D and Hall, J and Harmer, T L and Hurtado, L A and Johnson, P and McKiness, Z P and Meredith, C and Olson, E J and Pan, I L and Turnipseed, M and Won, Y -J and Young, C R and Vrijenhoek, R C}
}
@article {OMullan2001,
	title = {{A hybrid zone between hydrothermal vent mussels (Bivalvia: Mytilidae) from the Mid-Atlantic Ridge}},
	journal = {Molecular Ecology},
	volume = {10},
	number = {12},
	year = {2001},
	pages = {2819{\textendash}2831},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0962-1083},
	doi = {10.1046/j.0962-1083.2001.01401.x},
	url = {http://dx.doi.org/10.1046/j.0962-1083.2001.01401.x},
	author = {O{\textquoteright}Mullan, G D and Maas, P A Y and Lutz, R A and Vrijenhoek, R C}
}
@article {Halanych2001,
	title = {{Molecular evidence that Sclerolinum brattstromi Is closely related to Vestimentiferans, not to Frenulate pogonophorans (Siboglinidae, Annelida)}},
	journal = {Biological Bulletin},
	volume = {201},
	number = {1},
	year = {2001},
	pages = {65{\textendash}75},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0006-3185},
	url = {http://www.biolbull.org/cgi/reprint/201/1/65.pdf},
	author = {Halanych, K M and Feldman, R A and Vrijenhoek, R C}
}
@article {Gebruk2000,
	title = {{Deep-sea hydrothermal vent communities of the Logatchev area (14 degrees 45{\textquoteright}N, Mid-Atlantic Ridge): Diverse biotypes and high biomass}},
	journal = {Journal of the Marine Biological Association of the United Kingdom},
	volume = {80},
	number = {3},
	year = {2000},
	pages = {383{\textendash}393},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0025-3154},
	doi = {10.1017/S0025315499002088},
	url = {http://dx.doi.org/10.1017/S0025315499002088},
	author = {Gebruk, A V and Chevaldonne, P and Shank, T M and Lutz, R A and Vrijenhoek, R C}
}
@article {DiMeo2000,
	title = {{Genetic variation among endosymbionts of widely distributed vestimentiferan tubeworms}},
	journal = {Applied and Environmental Microbiology},
	volume = {66},
	number = {2},
	year = {2000},
	pages = {651{\textendash}658},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0099-2240},
	doi = {10.1128/AEM.66.2.651-658.2000},
	url = {http://aem.asm.org/cgi/content/abstract/66/2/651},
	author = {Di Meo, C A and Wilbur, A E and Holben, W E and Feldman, R A and Vrijenhoek, R C and Cary, S C}
}
@article {Peek2000,
	title = {{Neutral and nonneutral mitochondrial genetic variation in deep-sea clams from the family Vesicomyidae}},
	journal = {Journal of Molecular Evolution},
	volume = {50},
	number = {2},
	year = {2000},
	pages = {141{\textendash}153},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0022-2844},
	doi = {10.1007/s002399910016},
	url = {http://dx.doi.org/10.1007/s002399910016},
	author = {Peek, A S and Gaut, B S and Feldman, R A and Barry, J P and Kochevar, R E and Lutz, R A and Vrijenhoek, R C}
}
@article {Halanych1999,
	title = {{Brief description of biological communities at 7 degrees S on the East Pacific Rise}},
	journal = {InterRidge News},
	volume = {8},
	number = {2},
	year = {1999},
	pages = {23{\textendash}27},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	url = {http://interridge.whoi.edu/files/interridge/IRNewsVol8-2.pdf},
	author = {Halanych, K M and Tieger, M and O{\textquoteright}Mullan, G D and Lutz, R A and Vrijenhoek, R C}
}
@article {Baco1999,
	title = {{The phylogenetic relationships of whale-fall vesicomyid clams based on mitochondrial COI DNA sequences}},
	journal = {Marine Ecology Progress Series},
	volume = {182},
	year = {1999},
	pages = {137{\textendash}147},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0171-8630},
	doi = {10.3354/meps182137},
	url = {http://dx.doi.org/10.3354/meps182137},
	author = {Baco, A R and Smith, C R and Peek, A S and Roderick, G K and Vrijenhoek, R C}
}
@article {Lutz1998,
	title = {{A deep-sea hydrothermal vent community dominated by Stauromedusae}},
	journal = {Deep-Sea Research. Part II: Topical Studies in Oceanography},
	volume = {45},
	number = {1-3},
	year = {1998},
	pages = {329{\textendash}334},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0967-0645},
	doi = {10.1016/S0967-0645(97)00047-7},
	url = {http://dx.doi.org/10.1016/S0967-0645(97)00047-7},
	author = {Lutz, R A and Desbruyeres, D and Shank, T M and Vrijenhoek, R C}
}
@article {Black1998,
	title = {{Population genetics and biogeography of vestimentiferan tube worms}},
	journal = {Deep-Sea Research. Part II: Topical Studies in Oceanography},
	volume = {45},
	number = {1-3},
	year = {1998},
	pages = {365{\textendash}382},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0967-0645},
	doi = {10.1016/S0967-0645(97)00076-3},
	url = {http://dx.doi.org/10.1016/S0967-0645(97)00076-3},
	author = {Black, M B and Trivedi, A and Maas, P A Y and Lutz, R A and Vrijenhoek, R C}
}
@article {France1992,
	title = {{Genetic differentiation between spatially-disjunct populations of the deep-sea, hydrothermal vent-endemic amphipod Ventiella sulfuris}},
	journal = {Marine Biology},
	volume = {114},
	number = {4},
	year = {1992},
	pages = {551{\textendash}559},
	issn = {0025-3162},
	doi = {10.1007/BF00357252},
	url = {http://dx.doi.org/10.1007/BF00357252},
	author = {France, S C and Hessler, R R and Vrijenhoek, R C}
}
