Jeffreys, J. G. 



1847. Additional notices of British shells. Ann. Mag. Nat. Hist. 

 20<130): 16-19. 



1872. Report on the Mollusca of Europe compared with those of eastern 

 North America. Rep. Br. Assoc, for 1872, p. 302-311. 



1876. New and peculiar Mollusca of the Pecten, Mytilus. and Area fami- 

 lies procured in the "Valorous" Expedition. Ann. Mag. Nat. Hist. 

 4(18):424-436. 



1881. On the Mollusca procured during the 'Lightning' and 'Porcupine' 

 expeditions. 1868-70. Proc. Zool. Soc. Lond. 1881:693-724. 

 Johnson, C. W. 



1915. Fauna of New England. 13. List of the Mollusca. Occas. Pap. 

 Boston Soc. Nat. Hist. 7, 231 p. 



1934. List of marine Mollusca of the Atlantic coast from Labrador to 

 Texas. Boston Soc. Nat. Hist. Proc. 40:1-203. 

 Johnson. R. I. 



1964. The recent Mollusca of Augustus Addison Gould. U.S. Natl. 

 Mus. Bull. 239. 182 p. 

 Kellogg. J. L. 



1910. Shell-fish industries. Henry Holt and Co., N.Y., 361 p. 

 Lamarck. J. B. de. 



1801. Systeme des animaux sans vertebres, ou tableau general des clas- 

 ses, des ordres et des genres de ces animaux ; presentant leurs caracteres 

 essentieles et leur distribution, d'apres la consideration de leurs rap- 

 ports naturels et de leur organisation, et suivant l'arrangement etabli 

 dans Ies galeries du Museum d'Hist. Naturelle, parmi leurs depouilles 

 conservees. Tome I, 432 p. Deterville, Paris. 



1818. Histoire naturelle des animaux sans vertebres presentant les carac- 

 teres generaux et particuliers de ces animaux, leur distribution, leurs 

 classes, leurs families, leurs genres, et la citation des principales especes 

 qui s'y rapportent. Troisieme edition, revue et augmentee de notes 

 presentant les faits nouveaux dont la science s'est enrichie jusqu'a ce 

 jour, par MM G. P. Deshayes et H. Milne Edwards. Tome deuxieme, p. 

 458 and 505. Meline. Cans et Cie., Bruxelles, 1839. 



1819. Histoire naturelle des animaux sans vertebres presentant les carac- 

 teres generaux et particuliers de ces animaux, leur distribution, leurs 

 classes, leurs families, leurs genres, et la citation des principales especes 

 qui s'y rapportent. Troisieme edition, revue et augmentee de notes 

 presentant les faits nouveaux dont la science s'est enrichie jusqu'a ce 

 jour, par MM G. P. Deshayes et H. Milne Edwards. Tome 6. part 1,343 

 p. Paris. 



La Rocque. A. 



1953. Catalogue of the recent Mollusca of Canada. Can. Dep. Resour. 

 Dev.. Natl. Mus. Can., Bull. 129, 406 p. 

 Laursen, D. 



1966. The genus Mya in the Arctic region. Malacologia 3:399-418. 

 Leathern. W.. and D. Maurer. 



1976. Phylum Mollusca: A guide to the Mollusca of the Delaware Bay 

 Region. Delaware Sea Grant Tech. Rep. DEL-SG-18-76, 43 p. 

 Lightfoot. J. 



1786. A catalogue of the Portland Museum, lately the property of the 

 Duchess Dowager of Portland, deceased which will be sold at auction, 

 by Mr. Skinner and Co. London, viii, 194 p. 

 Linne. C. 



1758. Systema naturae per triaregna naturae.. .Edit, decima, Vol. l.part 



2, 823 p. Laurentii Salvii, Stockholm. 

 1767. Syst. Nat. Ed. XIII, Cura Trattneri. Tom. 1, Pars. II, 1768. II. 

 subpart III. p. 1106-1269. 

 Linsley, J. H. 



1845. Catalogue of the shells of Connecticut. Am. J. Sci. Ser. 1, 

 48(2):271-286. 



Loosanoff, V. L. 



1953. Reproductive cycle in Cyprina islandica. Biol. Bull. (Woods 

 Hole) 104:146-155. 

 Lov6n, S. L. 



1846. Nordens Hafs-Mollusker. Ofversigt af Kongl. Vetenskaps- 

 Akademiens. Forhandlingar. Tredje Argangen, 1846, p. 182-204. 



Marshall, N. 



1960. Studies of the Niantic River, Connecticut with special reference to 

 the bay scallop, Aequipecten irradians. Limnol. Oceanogr. 5:86-105. 

 Merrill, A. S. 



1959a. An unusual occurrence of Mya arenaria L. and notes on other 



marine mollusks. Nautilus 73:39-43. 

 1959b. A comparison of Cyclopeclen nanus Verrill and Bush and Pla- 

 copeclen magellanicus (Gmelin). Occas. Pap. Mollusks, Mus. Comp. 

 Zool., Harvard 2:209-228. 



1960. Living inclusions in the shell of the sea scallop Placopecten 

 magellanicus. Ecology 41:385-386. 



1961. Shell morphology in the larval and postlarval stages of the sea 

 scallop, Placopecten magellanicus (Gmelin). Bull. Mus. Comp. Zool. 

 125:1-20. 



1962. Variation and change in surface sculpture in Anomia 

 aculeala. Nautilus 75:131-138. 



Merrill, A. S., and J. B. Burch. 



1960. Hermaphroditism in the sea scallop, Placopecten magellicanus 

 (Gmelin). Biol. Bui. (Woods Hole) 119:197-201. 

 Merrill, A. S., and J. A. Posgay. 



1964. Estimating the natural mortality rate of the sea scallop (Pla- 

 copecten magellanicus). ICNAF Res. Bull. 1:88-106. 

 Merrill, A. S., J. A. Posgay, and F. E. Nichy. 



1966. Annual marks on shell and ligament of sea scallop Placopecten 

 magellanicus. U.S. Fish Wildl.Serv., Fish. Bull. 65:299-311. 



Merrill, A. S., and J. W. Ropes. 



1967. Distribution of southern quahogs off the middle Atlantic 

 coast. Commer. Fish. Rev. 29(4):62-64. 



1969. The general distribution of the surf clam and ocean quahog. Proc. 



Natl. Shellfish. Assoc. 59:40-45. 

 1971. The distribution and density of the ocean quahog, Arctica 



islandica. Am. Malacol. Union Annu. Rep. 1970:19. 



Mighels, J. W., and C. B. Adams. 



1841. Descriptions of twenty-five new species of New England 

 shells. Proc. Boston Soc. Nat. Hist. 1:48-50. 



1842. Descriptions of twenty-four species of the shells of New- 

 England. Boston J. Nat. Hist. 4:37-54. 



Moller, H. P. C. 



1842. Index molluscorum Groenlandiae.Kroyer, Naturhist. Tidssker., 

 C. A. Reitzel, Kjobenhavn, 4(l):76-97. 

 Montagu, G. 



1803. Testacea Britannica, or natural history of British shells, marine, 

 land, and freshwater, including the most minute, systematically- 

 arranged. Vol. 1, xxxvii, 606 p., pi. 1-16. Lond. 

 1808. Supplement to Testacea Britannica with additional plates. 183 p.. 

 pis. 17-30. Lond. 

 Moore, R. C. (editor). 



1969a. Treatise on invertebrate paleontology. Part N, Vol. 1 . Mollusca 6, 



Bivalvia. Geol. Soc. Am., Inc., and Univ. Kansas, N489 p. 

 1969b. Treatise on invertebrate paleontology, Part N, Vol. 2. Mollusca 6. 

 Bivalvia. Geol. Soc. Am., Inc., and Univ. Kansas, p. N491-N952. 

 Morris, P. A. 



1951. A field guide to the shells. Houghton Mifflin Co., Boston, 236 p. 

 1973. A field guide to shells of the Atlantic and Gulf Coasts and the West 

 Indies. 3rd ed. W. J. Clench (editor). Houghton Mifflin Co.. Boston, 

 330 p. 

 Morrison, J. P. E. 



1970a. East Florida Dona.x. Seafari 12(6):l-2. 

 1970b. Western Atlantic Donax. Proc. Biol. Soc. Wash. 83:545-568. 

 Morse, E. S. 



1869. Appendix to report on Mollusca. 1st Annu. Rep. Peabody Acad. 

 Nat. Sci. for 1869, p. 76-77. 

 Morton, J. E. 



1958. Molluscs. Hutchinson Univ. Library, Lond.. 232 p. 

 Miiller, O. F. 



1771. Original reference not seen or found. 

 1776. Not seen. 

 Neave, S. A. 



1950. Nomenclator Zoologicus. 5 vols. Zool. Soc. Lond.. Lond. 

 Ockelmann, W. K. 



1958. The zoology of East Greenland. Marine Lamellibranchiata. Mel- 

 lelelser om Gronland, Bd. 122, Nr. 4. 256 p. C. A. Reitzels Forlag. 

 Kobenhavn. 

 Orbigny, A. C. V. D. D'. 



1839-46. Mollusques. In R. Sagra, Histoire physique et naturelle de File 

 de Cuba. 2 vols., p. 1-376, pis. 1-28. Paris. 

 Petit, R. E. 



1964. A new Thracia from South Carolina (Mollusca: 

 Pelecypoda). Proc. Biol. Soc. Wash. 77:157-159. 

 Philippi, R. A. 



1836. Enumeratio molluscorum Siciliae cum viventium turn in tellure 

 tertiaria fossilium quae in itinere suo observavit. Halis Saxonum. 

 Sumptibus Eduardi Anton, 1844, vol. 2. iv. 303 p.. pi. 13-28. 

 1841. Bemerkungen uber einige Linneische Conchylien-Arten welche 



61 



