MolluscaBase source details
Trott, T. J. (2004). Cobscook Bay inventory: a historical checklist of marine invertebrates spanning 162 years. Northeastern Naturalist. 11, 261-324.
192633
Trott, T. J.
2004
Cobscook Bay inventory: a historical checklist of marine invertebrates spanning 162 years
Northeastern Naturalist
11, 261-324
Publication
Available for editors 
[request]
[request]
Acanthodoris pilosa (Abildgaard, 1789) (additional source)
Aclis striata A. E. Verrill, 1880 accepted as Odostomia striata (A. E. Verrill, 1880) (basis of record)
Adalaria proxima (Alder & Hancock, 1854) (additional source)
Alvania pseudoareolata Warén, 1974 (additional source)
Anomia simplex A. d'Orbigny, 1853 (additional source)
Anomia squamula Linnaeus, 1758 accepted as Heteranomia squamula (Linnaeus, 1758) (additional source)
Antalis entale occidentale (W. Stimpson, 1851) accepted as Antalis occidentalis (W. Stimpson, 1851) (basis of record)
Antalis entale stimpsoni (J. B. Henderson, 1920) accepted as Antalis entale (Linnaeus, 1758) accepted as Antalis entalis (Linnaeus, 1758) (additional source)
Aporrhais occidentalis (H. Beck, 1836) accepted as Arrhoges occidentalis (H. Beck, 1836) (additional source)
Astarte borealis (Schumacher, 1817) accepted as Tridonta borealis Schumacher, 1817 (additional source)
Astarte castanea (Say, 1822) accepted as Isocrassina castanea (Say, 1822) (additional source)
Astarte elliptica (T. Brown, 1827) accepted as Tridonta elliptica (T. Brown, 1827) (additional source)
Astarte undata A. Gould, 1841 (additional source)
Astyris lunata (Say, 1826) (additional source)
Astyris rosacea (A. Gould, 1840) (additional source)
Boreotrophon clathratus (Linnaeus, 1767) (additional source)
Boreotrophon truncatus (Strøm, 1768) (additional source)
Buccinum ciliatum (O. Fabricius, 1780) (additional source)
Buccinum polaris Gray, 1839 accepted as Buccinum polare Gray, 1839 (additional source)
Calliostoma occidentale (Mighels & C. B. Adams, 1842) (additional source)
Cerastoderma pinnulatum (Conrad, 1831) accepted as Parvicardium pinnulatum (Conrad, 1831) (additional source)
Clinocardium ciliatum (O. Fabricius, 1780) accepted as Ciliatocardium ciliatum ciliatum (O. Fabricius, 1780) represented as Ciliatocardium ciliatum (O. Fabricius, 1780) (additional source)
Colus islandicus (Mohr, 1786) (additional source)
Colus pubescens (A. E. Verrill, 1882) (additional source)
Colus pygmaeus (A. Gould, 1841) (additional source)
Couthouyella striatula (Couthouy, 1838) (additional source)
Cratena pilata (A. Gould, 1870) (additional source)
Crenella glandula (Totten, 1834) accepted as Solamen glandula (Totten, 1834) (additional source)
Crepidula plana Say, 1822 (additional source)
Crucibulum striatum (Say, 1826) (additional source)
Curtitoma incisula (A. E. Verrill, 1882) (additional source)
Curtitoma violacea (Mighels & C. B. Adams, 1842) (additional source)
Cuspidaria pellucida (W. Stimpson, 1853) (additional source)
Cyclocardia borealis (Conrad, 1832) (additional source)
Cyclocardia novangliae (E. S. Morse, 1869) (basis of record)
Cylichna occulta (Mighels & C. B. Adams, 1842) accepted as Cylichnoides occultus (Mighels & C. B. Adams, 1842) (additional source)
Dendronotus frondosus (Ascanius, 1774) (additional source)
Doto coronata (Gmelin, 1791) (additional source)
Doto formosa A. E. Verrill, 1875 (additional source)
Epitonium greenlandicum (Perry, 1811) accepted as Boreoscala greenlandica (Perry, 1811) (additional source)
Epitonium rupicola (Kurtz, 1860) accepted as Gyroscala rupicola (Kurtz, 1860) (additional source)
Eubranchus sanjuanensis Roller, 1972 (basis of record)
Eulimella polita (A. E. Verrill, 1872) (additional source)
Euspira immaculata (Totten, 1835) accepted as Polinices immaculatus (Totten, 1835) (additional source)
Euspira levicula (A. E. Verrill, 1880) (additional source)
Euspira nana (Møller, 1842) accepted as Pseudopolinices nanus (Møller, 1842) (additional source)
Facelina bostoniensis (Couthouy, 1838) (additional source)
Flabellina gracilis (Alder & Hancock, 1844) accepted as Microchlamylla gracilis (Alder & Hancock, 1844) accepted as Coryphella gracilis (Alder & Hancock, 1844) (additional source)
Flabellina nobilis (A. E. Verrill, 1880) accepted as Borealea nobilis (A. E. Verrill, 1880) accepted as Coryphella nobilis A. E. Verrill, 1880 (additional source)
Flabellina pellucida (Alder & Hancock, 1843) accepted as Carronella pellucida (Alder & Hancock, 1843) (additional source)
Flabellina salmonacea (Couthouy, 1838) accepted as Ziminella salmonacea (Couthouy, 1838) (additional source)
Flabellina verrucosa (M. Sars, 1829) accepted as Coryphella verrucosa (M. Sars, 1829) (additional source)
Frigidoalvania pelagica (W. Stimpson, 1851) accepted as Frigidoalvania carinata (Mighels & C. B. Adams, 1842) (additional source)
Geukensia demissa (Dillwyn, 1817) (additional source)
Hanleya dalli Kaas, 1957 accepted as Hanleya hanleyi (W. Bean, 1844) (additional source)
Hanleya mendicaria (Mighels & C. B. Adams, 1842) accepted as Hanleya hanleyi (W. Bean, 1844) (additional source)
Hedylopsis riseri M. P. Morse, 1976 accepted as Asperspina riseri (M. P. Morse, 1976) (basis of record)
Lacuna pallidula (da Costa, 1778) (additional source)
Lepidopleurus cancellatus (G. B. Sowerby II, 1840) accepted as Leptochiton cancellatus (G. B. Sowerby II, 1840) (additional source)
Lora turricula [sic] accepted as Oenopota turricula (Montagu, 1803) accepted as Propebela turricula (Montagu, 1803) (additional source)
Lyonsia arenosa (Møller, 1842) (additional source)
Mactromeris polynyma (W. Stimpson, 1860) (additional source)
Marsenina ampla A. E. Verrill, 1880 (additional source)
Moelleria costulata (Møller, 1842) (additional source)
Neptunea lyrata decemcostata (Say, 1826) accepted as Neptunea decemcostata (Say, 1826) (additional source)
Nuculana tenuisulcata (Couthouy, 1838) (additional source)
Oenopota cancellata (Mighels & C. B. Adams, 1842) accepted as Propebela cancellata (Mighels & C. B. Adams, 1842) (additional source)
Oenopota decussatus (Couthouy, 1839) accepted as Curtitoma decussata (Couthouy, 1839) (basis of record)
Oenopota pingelii (Møller, 1842) (additional source)
Oenopota pyramidalis (Strøm, 1788) (additional source)
Onchidoris bilamellata (Linnaeus, 1767) (additional source)
Onchidoris grisea (A. Gould, 1870) (additional source)
Onchidoris muricata (O. F. Müller, 1776) (additional source)
Onchidoris tenella (A. Gould, 1870) (additional source)
Onoba aculeus (A. Gould, 1841) (additional source)
Onoba mighelsii (W. Stimpson, 1851) (additional source)
Pandora trilineata Say, 1822 (additional source)
Periapta pandion (Clench & R. D. Turner, 1952) accepted as Periapta gracilis (A. E. Verrill, 1880) (additional source)
Periploma leanum (Conrad, 1831) accepted as Cochlodesma leanum (Conrad, 1831) (additional source)
Petricolaria pholadiformis (Lamarck, 1818) (additional source)
Pitar morrhuanus (Dall, 1902) accepted as Agriopoma morrhuanum (Dall, 1902) (additional source)
Placopecten magellanicus (Gmelin, 1791) (additional source)
Propebela exarata (Møller, 1842) (additional source)
Propebela harpularia (Couthouy, 1838) (additional source)
Propebela nobilis (Møller, 1842) (additional source)
Scabrotrophon fabricii (Møller, 1842) (additional source)
Tectura testudinalis (O. F. Müller, 1776) accepted as Testudinalia testudinalis (O. F. Müller, 1776) (additional source)
Tellina agilis W. Stimpson, 1858 accepted as Ameritella agilis (W. Stimpson, 1858) (additional source)
Terebra dislocata (Say, 1822) accepted as Neoterebra dislocata (Say, 1822) (additional source)
Thracia myopsis Møller, 1842 (additional source)
Thracia septentrionalis Jeffreys, 1872 (additional source)
Thyasira equalis (A. E. Verrill & K. J. Bush, 1898) accepted as Parathyasira equalis (A. E. Verrill & K. J. Bush, 1898) (additional source)
Thyasira trisinuata (A. d'Orbigny, 1853) (additional source)
Tonicella marmorea (O. Fabricius, 1780) (additional source)
Trichotropis conica Møller, 1842 accepted as Ariadnaria conica (Møller, 1842) (additional source)
Turbonilla bushiana A. E. Verrill, 1882 (additional source)
Turbonilla nivea (W. Stimpson, 1851) (additional source)
Unela nahantensis Doe, 1974 accepted as Microhedyle nahantensis (Doe, 1974) (additional source)
Urosalpinx cinerea (Say, 1822) (additional source)
Yoldia myalis (Couthouy, 1838) (additional source)
Aclis striata A. E. Verrill, 1880 accepted as Odostomia striata (A. E. Verrill, 1880) (basis of record)
Adalaria proxima (Alder & Hancock, 1854) (additional source)
Alvania pseudoareolata Warén, 1974 (additional source)
Anomia simplex A. d'Orbigny, 1853 (additional source)
Anomia squamula Linnaeus, 1758 accepted as Heteranomia squamula (Linnaeus, 1758) (additional source)
Antalis entale occidentale (W. Stimpson, 1851) accepted as Antalis occidentalis (W. Stimpson, 1851) (basis of record)
Antalis entale stimpsoni (J. B. Henderson, 1920) accepted as Antalis entale (Linnaeus, 1758) accepted as Antalis entalis (Linnaeus, 1758) (additional source)
Aporrhais occidentalis (H. Beck, 1836) accepted as Arrhoges occidentalis (H. Beck, 1836) (additional source)
Astarte borealis (Schumacher, 1817) accepted as Tridonta borealis Schumacher, 1817 (additional source)
Astarte castanea (Say, 1822) accepted as Isocrassina castanea (Say, 1822) (additional source)
Astarte elliptica (T. Brown, 1827) accepted as Tridonta elliptica (T. Brown, 1827) (additional source)
Astarte undata A. Gould, 1841 (additional source)
Astyris lunata (Say, 1826) (additional source)
Astyris rosacea (A. Gould, 1840) (additional source)
Boreotrophon clathratus (Linnaeus, 1767) (additional source)
Boreotrophon truncatus (Strøm, 1768) (additional source)
Buccinum ciliatum (O. Fabricius, 1780) (additional source)
Buccinum polaris Gray, 1839 accepted as Buccinum polare Gray, 1839 (additional source)
Calliostoma occidentale (Mighels & C. B. Adams, 1842) (additional source)
Cerastoderma pinnulatum (Conrad, 1831) accepted as Parvicardium pinnulatum (Conrad, 1831) (additional source)
Clinocardium ciliatum (O. Fabricius, 1780) accepted as Ciliatocardium ciliatum ciliatum (O. Fabricius, 1780) represented as Ciliatocardium ciliatum (O. Fabricius, 1780) (additional source)
Colus islandicus (Mohr, 1786) (additional source)
Colus pubescens (A. E. Verrill, 1882) (additional source)
Colus pygmaeus (A. Gould, 1841) (additional source)
Couthouyella striatula (Couthouy, 1838) (additional source)
Cratena pilata (A. Gould, 1870) (additional source)
Crenella glandula (Totten, 1834) accepted as Solamen glandula (Totten, 1834) (additional source)
Crepidula plana Say, 1822 (additional source)
Crucibulum striatum (Say, 1826) (additional source)
Curtitoma incisula (A. E. Verrill, 1882) (additional source)
Curtitoma violacea (Mighels & C. B. Adams, 1842) (additional source)
Cuspidaria pellucida (W. Stimpson, 1853) (additional source)
Cyclocardia borealis (Conrad, 1832) (additional source)
Cyclocardia novangliae (E. S. Morse, 1869) (basis of record)
Cylichna occulta (Mighels & C. B. Adams, 1842) accepted as Cylichnoides occultus (Mighels & C. B. Adams, 1842) (additional source)
Dendronotus frondosus (Ascanius, 1774) (additional source)
Doto coronata (Gmelin, 1791) (additional source)
Doto formosa A. E. Verrill, 1875 (additional source)
Epitonium greenlandicum (Perry, 1811) accepted as Boreoscala greenlandica (Perry, 1811) (additional source)
Epitonium rupicola (Kurtz, 1860) accepted as Gyroscala rupicola (Kurtz, 1860) (additional source)
Eubranchus sanjuanensis Roller, 1972 (basis of record)
Eulimella polita (A. E. Verrill, 1872) (additional source)
Euspira immaculata (Totten, 1835) accepted as Polinices immaculatus (Totten, 1835) (additional source)
Euspira levicula (A. E. Verrill, 1880) (additional source)
Euspira nana (Møller, 1842) accepted as Pseudopolinices nanus (Møller, 1842) (additional source)
Facelina bostoniensis (Couthouy, 1838) (additional source)
Flabellina gracilis (Alder & Hancock, 1844) accepted as Microchlamylla gracilis (Alder & Hancock, 1844) accepted as Coryphella gracilis (Alder & Hancock, 1844) (additional source)
Flabellina nobilis (A. E. Verrill, 1880) accepted as Borealea nobilis (A. E. Verrill, 1880) accepted as Coryphella nobilis A. E. Verrill, 1880 (additional source)
Flabellina pellucida (Alder & Hancock, 1843) accepted as Carronella pellucida (Alder & Hancock, 1843) (additional source)
Flabellina salmonacea (Couthouy, 1838) accepted as Ziminella salmonacea (Couthouy, 1838) (additional source)
Flabellina verrucosa (M. Sars, 1829) accepted as Coryphella verrucosa (M. Sars, 1829) (additional source)
Frigidoalvania pelagica (W. Stimpson, 1851) accepted as Frigidoalvania carinata (Mighels & C. B. Adams, 1842) (additional source)
Geukensia demissa (Dillwyn, 1817) (additional source)
Hanleya dalli Kaas, 1957 accepted as Hanleya hanleyi (W. Bean, 1844) (additional source)
Hanleya mendicaria (Mighels & C. B. Adams, 1842) accepted as Hanleya hanleyi (W. Bean, 1844) (additional source)
Hedylopsis riseri M. P. Morse, 1976 accepted as Asperspina riseri (M. P. Morse, 1976) (basis of record)
Lacuna pallidula (da Costa, 1778) (additional source)
Lepidopleurus cancellatus (G. B. Sowerby II, 1840) accepted as Leptochiton cancellatus (G. B. Sowerby II, 1840) (additional source)
Lora turricula [sic] accepted as Oenopota turricula (Montagu, 1803) accepted as Propebela turricula (Montagu, 1803) (additional source)
Lyonsia arenosa (Møller, 1842) (additional source)
Mactromeris polynyma (W. Stimpson, 1860) (additional source)
Marsenina ampla A. E. Verrill, 1880 (additional source)
Moelleria costulata (Møller, 1842) (additional source)
Neptunea lyrata decemcostata (Say, 1826) accepted as Neptunea decemcostata (Say, 1826) (additional source)
Nuculana tenuisulcata (Couthouy, 1838) (additional source)
Oenopota cancellata (Mighels & C. B. Adams, 1842) accepted as Propebela cancellata (Mighels & C. B. Adams, 1842) (additional source)
Oenopota decussatus (Couthouy, 1839) accepted as Curtitoma decussata (Couthouy, 1839) (basis of record)
Oenopota pingelii (Møller, 1842) (additional source)
Oenopota pyramidalis (Strøm, 1788) (additional source)
Onchidoris bilamellata (Linnaeus, 1767) (additional source)
Onchidoris grisea (A. Gould, 1870) (additional source)
Onchidoris muricata (O. F. Müller, 1776) (additional source)
Onchidoris tenella (A. Gould, 1870) (additional source)
Onoba aculeus (A. Gould, 1841) (additional source)
Onoba mighelsii (W. Stimpson, 1851) (additional source)
Pandora trilineata Say, 1822 (additional source)
Periapta pandion (Clench & R. D. Turner, 1952) accepted as Periapta gracilis (A. E. Verrill, 1880) (additional source)
Periploma leanum (Conrad, 1831) accepted as Cochlodesma leanum (Conrad, 1831) (additional source)
Petricolaria pholadiformis (Lamarck, 1818) (additional source)
Pitar morrhuanus (Dall, 1902) accepted as Agriopoma morrhuanum (Dall, 1902) (additional source)
Placopecten magellanicus (Gmelin, 1791) (additional source)
Propebela exarata (Møller, 1842) (additional source)
Propebela harpularia (Couthouy, 1838) (additional source)
Propebela nobilis (Møller, 1842) (additional source)
Scabrotrophon fabricii (Møller, 1842) (additional source)
Tectura testudinalis (O. F. Müller, 1776) accepted as Testudinalia testudinalis (O. F. Müller, 1776) (additional source)
Tellina agilis W. Stimpson, 1858 accepted as Ameritella agilis (W. Stimpson, 1858) (additional source)
Terebra dislocata (Say, 1822) accepted as Neoterebra dislocata (Say, 1822) (additional source)
Thracia myopsis Møller, 1842 (additional source)
Thracia septentrionalis Jeffreys, 1872 (additional source)
Thyasira equalis (A. E. Verrill & K. J. Bush, 1898) accepted as Parathyasira equalis (A. E. Verrill & K. J. Bush, 1898) (additional source)
Thyasira trisinuata (A. d'Orbigny, 1853) (additional source)
Tonicella marmorea (O. Fabricius, 1780) (additional source)
Trichotropis conica Møller, 1842 accepted as Ariadnaria conica (Møller, 1842) (additional source)
Turbonilla bushiana A. E. Verrill, 1882 (additional source)
Turbonilla nivea (W. Stimpson, 1851) (additional source)
Unela nahantensis Doe, 1974 accepted as Microhedyle nahantensis (Doe, 1974) (additional source)
Urosalpinx cinerea (Say, 1822) (additional source)
Yoldia myalis (Couthouy, 1838) (additional source)
Cobscook Bay for Acanthodoris pilosa (Abildgaard, 1789)
Cobscook Bay for Acirsa borealis (Lyell, 1841)
Cobscook Bay for Aclis striata A. E. Verrill, 1880
Cobscook Bay for Adalaria proxima (Alder & Hancock, 1854)
Cobscook Bay for Admete viridula (O. Fabricius, 1780)
Cobscook Bay for Aeolidia papillosa (Linnaeus, 1761)
Cobscook Bay for Alvania pseudoareolata Warén, 1974
Cobscook Bay for Ancula gibbosa (Risso, 1818)
Cobscook Bay for Anomia simplex A. d'Orbigny, 1853
Cobscook Bay for Anomia squamula Linnaeus, 1758
Cobscook Bay for Antalis entale stimpsoni (J. B. Henderson, 1920)
Cobscook Bay for Antalis entalis (Linnaeus, 1758)
Cobscook Bay for Aporrhais occidentalis (H. Beck, 1836)
Cobscook Bay for Arctica islandica (Linnaeus, 1767)
Cobscook Bay for Astarte borealis (Schumacher, 1817)
Cobscook Bay for Astarte castanea (Say, 1822)
Cobscook Bay for Astarte crenata (J. E. Gray, 1824)
Cobscook Bay for Astarte elliptica (T. Brown, 1827)
Cobscook Bay for Astarte subaequilatera G. B. Sowerby II, 1854
Cobscook Bay for Astarte undata A. Gould, 1841
Cobscook Bay for Astyris lunata (Say, 1826)
Cobscook Bay for Astyris rosacea (A. Gould, 1840)
Cobscook Bay for Bathypolypus bairdii (A. E. Verrill, 1873)
Cobscook Bay for Boreotrophon clathratus (Linnaeus, 1767)
Cobscook Bay for Boreotrophon truncatus (Strøm, 1768)
Cobscook Bay for Buccinum ciliatum (O. Fabricius, 1780)
Cobscook Bay for Buccinum undatum Linnaeus, 1758
Cobscook Bay for Bulbus smithii T. Brown, 1839
Cobscook Bay for Cadlina laevis (Linnaeus, 1767)
Cobscook Bay for Calliostoma occidentale (Mighels & C. B. Adams, 1842)
Cobscook Bay for Catriona gymnota (Couthouy, 1838)
Cobscook Bay for Cerastoderma pinnulatum (Conrad, 1831)
Cobscook Bay for Chlamys islandica (O. F. Müller, 1776)
Cobscook Bay for Clinocardium ciliatum (O. Fabricius, 1780)
Cobscook Bay for Clione limacina (Phipps, 1774)
Cobscook Bay for Colus islandicus (Mohr, 1786)
Cobscook Bay for Colus pubescens (A. E. Verrill, 1882)
Cobscook Bay for Colus pygmaeus (A. Gould, 1841)
Cobscook Bay for Colus stimpsoni (Mörch, 1868)
Cobscook Bay for Couthouyella striatula (Couthouy, 1838)
Cobscook Bay for Cratena pilata (A. Gould, 1870)
Cobscook Bay for Crenella decussata (Montagu, 1808)
Cobscook Bay for Crenella glandula (Totten, 1834)
Cobscook Bay for Crucibulum striatum (Say, 1826)
Cobscook Bay for Cryptonatica affinis (Gmelin, 1791)
Cobscook Bay for Curtitoma decussata (Couthouy, 1839)
Cobscook Bay for Curtitoma incisula (A. E. Verrill, 1882)
Cobscook Bay for Curtitoma violacea (Mighels & C. B. Adams, 1842)
Cobscook Bay for Cuspidaria pellucida (W. Stimpson, 1853)
Cobscook Bay for Cuthona concinna (Alder & Hancock, 1843)
Cobscook Bay for Cuthona viridis (Forbes, 1840)
Cobscook Bay for Cyclocardia borealis (Conrad, 1832)
Cobscook Bay for Cyclocardia novangliae (E. S. Morse, 1869)
Cobscook Bay for Cylichna alba (T. Brown, 1827)
Cobscook Bay for Cylichna occulta (Mighels & C. B. Adams, 1842)
Cobscook Bay for Dendronotus frondosus (Ascanius, 1774)
Cobscook Bay for Dendronotus robustus A. E. Verrill, 1870
Cobscook Bay for Doto coronata (Gmelin, 1791)
Cobscook Bay for Doto formosa A. E. Verrill, 1875
Cobscook Bay for Ennucula tenuis (Montagu, 1808)
Cobscook Bay for Ensis directus (Conrad, 1844) sensu Abbott, 1954
Cobscook Bay for Epitonium greenlandicum (Perry, 1811)
Cobscook Bay for Epitonium rupicola (Kurtz, 1860)
Cobscook Bay for Eubranchus pallidus (Alder & Hancock, 1842)
Cobscook Bay for Eubranchus sanjuanensis Roller, 1972
Cobscook Bay for Eubranchus tricolor Forbes, 1838
Cobscook Bay for Eulimella polita (A. E. Verrill, 1872)
Cobscook Bay for Eumetula arctica (Mörch, 1857)
Cobscook Bay for Euspira heros (Say, 1822)
Cobscook Bay for Euspira immaculata (Totten, 1835)
Cobscook Bay for Euspira levicula (A. E. Verrill, 1880)
Cobscook Bay for Euspira nana (Møller, 1842)
Cobscook Bay for Euspira pallida (Broderip & G. B. Sowerby I, 1829)
Cobscook Bay for Euspira triseriata (Say, 1826)
Cobscook Bay for Facelina bostoniensis (Couthouy, 1838)
Cobscook Bay for Fargoa bartschi (Winkley, 1909)
Cobscook Bay for Flabellina gracilis (Alder & Hancock, 1844)
Cobscook Bay for Flabellina nobilis (A. E. Verrill, 1880)
Cobscook Bay for Flabellina pellucida (Alder & Hancock, 1843)
Cobscook Bay for Flabellina salmonacea (Couthouy, 1838)
Cobscook Bay for Flabellina verrucosa (M. Sars, 1829)
Cobscook Bay for Frigidoalvania pelagica (W. Stimpson, 1851)
Cobscook Bay for Gemma gemma (Totten, 1834)
Cobscook Bay for Geukensia demissa (Dillwyn, 1817)
Cobscook Bay for Hanleya dalli Kaas, 1957
Cobscook Bay for Hanleya mendicaria (Mighels & C. B. Adams, 1842)
Cobscook Bay for Hedylopsis riseri M. P. Morse, 1976
Cobscook Bay for Hiatella arctica (Linnaeus, 1767)
Cobscook Bay for Hiatella striata (Fleuriau de Bellevue, 1802)
Cobscook Bay for Hydrobia truncata (Vanatta, 1924)
Cobscook Bay for Illex illecebrosus (Lesueur, 1821)
Cobscook Bay for Ischnochiton albus (Linnaeus, 1767)
Cobscook Bay for Lacuna pallidula (da Costa, 1778)
Cobscook Bay for Lacuna vincta (Montagu, 1803)
Cobscook Bay for Lepeta caeca (O. F. Müller, 1776)
Cobscook Bay for Lepidopleurus cancellatus (G. B. Sowerby II, 1840)
Cobscook Bay for Limatula subauriculata (Montagu, 1808)
Cobscook Bay for Limneria undata (T. Brown, 1839)
Cobscook Bay for Littorina littorea (Linnaeus, 1758)
Cobscook Bay for Littorina obtusata (Linnaeus, 1758)
Cobscook Bay for Acirsa borealis (Lyell, 1841)
Cobscook Bay for Aclis striata A. E. Verrill, 1880
Cobscook Bay for Adalaria proxima (Alder & Hancock, 1854)
Cobscook Bay for Admete viridula (O. Fabricius, 1780)
Cobscook Bay for Aeolidia papillosa (Linnaeus, 1761)
Cobscook Bay for Alvania pseudoareolata Warén, 1974
Cobscook Bay for Ancula gibbosa (Risso, 1818)
Cobscook Bay for Anomia simplex A. d'Orbigny, 1853
Cobscook Bay for Anomia squamula Linnaeus, 1758
Cobscook Bay for Antalis entale stimpsoni (J. B. Henderson, 1920)
Cobscook Bay for Antalis entalis (Linnaeus, 1758)
Cobscook Bay for Aporrhais occidentalis (H. Beck, 1836)
Cobscook Bay for Arctica islandica (Linnaeus, 1767)
Cobscook Bay for Astarte borealis (Schumacher, 1817)
Cobscook Bay for Astarte castanea (Say, 1822)
Cobscook Bay for Astarte crenata (J. E. Gray, 1824)
Cobscook Bay for Astarte elliptica (T. Brown, 1827)
Cobscook Bay for Astarte subaequilatera G. B. Sowerby II, 1854
Cobscook Bay for Astarte undata A. Gould, 1841
Cobscook Bay for Astyris lunata (Say, 1826)
Cobscook Bay for Astyris rosacea (A. Gould, 1840)
Cobscook Bay for Bathypolypus bairdii (A. E. Verrill, 1873)
Cobscook Bay for Boreotrophon clathratus (Linnaeus, 1767)
Cobscook Bay for Boreotrophon truncatus (Strøm, 1768)
Cobscook Bay for Buccinum ciliatum (O. Fabricius, 1780)
Cobscook Bay for Buccinum undatum Linnaeus, 1758
Cobscook Bay for Bulbus smithii T. Brown, 1839
Cobscook Bay for Cadlina laevis (Linnaeus, 1767)
Cobscook Bay for Calliostoma occidentale (Mighels & C. B. Adams, 1842)
Cobscook Bay for Catriona gymnota (Couthouy, 1838)
Cobscook Bay for Cerastoderma pinnulatum (Conrad, 1831)
Cobscook Bay for Chlamys islandica (O. F. Müller, 1776)
Cobscook Bay for Clinocardium ciliatum (O. Fabricius, 1780)
Cobscook Bay for Clione limacina (Phipps, 1774)
Cobscook Bay for Colus islandicus (Mohr, 1786)
Cobscook Bay for Colus pubescens (A. E. Verrill, 1882)
Cobscook Bay for Colus pygmaeus (A. Gould, 1841)
Cobscook Bay for Colus stimpsoni (Mörch, 1868)
Cobscook Bay for Couthouyella striatula (Couthouy, 1838)
Cobscook Bay for Cratena pilata (A. Gould, 1870)
Cobscook Bay for Crenella decussata (Montagu, 1808)
Cobscook Bay for Crenella glandula (Totten, 1834)
Cobscook Bay for Crucibulum striatum (Say, 1826)
Cobscook Bay for Cryptonatica affinis (Gmelin, 1791)
Cobscook Bay for Curtitoma decussata (Couthouy, 1839)
Cobscook Bay for Curtitoma incisula (A. E. Verrill, 1882)
Cobscook Bay for Curtitoma violacea (Mighels & C. B. Adams, 1842)
Cobscook Bay for Cuspidaria pellucida (W. Stimpson, 1853)
Cobscook Bay for Cuthona concinna (Alder & Hancock, 1843)
Cobscook Bay for Cuthona viridis (Forbes, 1840)
Cobscook Bay for Cyclocardia borealis (Conrad, 1832)
Cobscook Bay for Cyclocardia novangliae (E. S. Morse, 1869)
Cobscook Bay for Cylichna alba (T. Brown, 1827)
Cobscook Bay for Cylichna occulta (Mighels & C. B. Adams, 1842)
Cobscook Bay for Dendronotus frondosus (Ascanius, 1774)
Cobscook Bay for Dendronotus robustus A. E. Verrill, 1870
Cobscook Bay for Doto coronata (Gmelin, 1791)
Cobscook Bay for Doto formosa A. E. Verrill, 1875
Cobscook Bay for Ennucula tenuis (Montagu, 1808)
Cobscook Bay for Ensis directus (Conrad, 1844) sensu Abbott, 1954
Cobscook Bay for Epitonium greenlandicum (Perry, 1811)
Cobscook Bay for Epitonium rupicola (Kurtz, 1860)
Cobscook Bay for Eubranchus pallidus (Alder & Hancock, 1842)
Cobscook Bay for Eubranchus sanjuanensis Roller, 1972
Cobscook Bay for Eubranchus tricolor Forbes, 1838
Cobscook Bay for Eulimella polita (A. E. Verrill, 1872)
Cobscook Bay for Eumetula arctica (Mörch, 1857)
Cobscook Bay for Euspira heros (Say, 1822)
Cobscook Bay for Euspira immaculata (Totten, 1835)
Cobscook Bay for Euspira levicula (A. E. Verrill, 1880)
Cobscook Bay for Euspira nana (Møller, 1842)
Cobscook Bay for Euspira pallida (Broderip & G. B. Sowerby I, 1829)
Cobscook Bay for Euspira triseriata (Say, 1826)
Cobscook Bay for Facelina bostoniensis (Couthouy, 1838)
Cobscook Bay for Fargoa bartschi (Winkley, 1909)
Cobscook Bay for Flabellina gracilis (Alder & Hancock, 1844)
Cobscook Bay for Flabellina nobilis (A. E. Verrill, 1880)
Cobscook Bay for Flabellina pellucida (Alder & Hancock, 1843)
Cobscook Bay for Flabellina salmonacea (Couthouy, 1838)
Cobscook Bay for Flabellina verrucosa (M. Sars, 1829)
Cobscook Bay for Frigidoalvania pelagica (W. Stimpson, 1851)
Cobscook Bay for Gemma gemma (Totten, 1834)
Cobscook Bay for Geukensia demissa (Dillwyn, 1817)
Cobscook Bay for Hanleya dalli Kaas, 1957
Cobscook Bay for Hanleya mendicaria (Mighels & C. B. Adams, 1842)
Cobscook Bay for Hedylopsis riseri M. P. Morse, 1976
Cobscook Bay for Hiatella arctica (Linnaeus, 1767)
Cobscook Bay for Hiatella striata (Fleuriau de Bellevue, 1802)
Cobscook Bay for Hydrobia truncata (Vanatta, 1924)
Cobscook Bay for Illex illecebrosus (Lesueur, 1821)
Cobscook Bay for Ischnochiton albus (Linnaeus, 1767)
Cobscook Bay for Lacuna pallidula (da Costa, 1778)
Cobscook Bay for Lacuna vincta (Montagu, 1803)
Cobscook Bay for Lepeta caeca (O. F. Müller, 1776)
Cobscook Bay for Lepidopleurus cancellatus (G. B. Sowerby II, 1840)
Cobscook Bay for Limatula subauriculata (Montagu, 1808)
Cobscook Bay for Limneria undata (T. Brown, 1839)
Cobscook Bay for Littorina littorea (Linnaeus, 1758)
Cobscook Bay for Littorina obtusata (Linnaeus, 1758)
