Maldane sarsi Malmgren, 1865 |
Maldane sarsi (p. 59 ) |
Marenzelleria viridis (Verrill, 1873) |
Scolecolepides viridis (p. 74 ) |
Marenzelleria wireni Augener, 1913 |
Marenzelleria wireni (p. 73 ) |
Margarites argentatus (Gould, 1841) |
Margarites argentatus (p. 96 ) |
Margarites costalis (Gould, 1841) |
Margarites costalis costalis (p. 96 ) |
Margarites giganteus (Leche, 1878) |
Margaritas giganteus (p. 97 ) |
Margarites healyi Dall, 1919 |
Margarites healyi (p. 97 ) |
Margarites helicinus (Phipps, 1774) |
Margarites helicinus (p. 97 ) |
Margarites pribiloffensis (Dall, 1919) |
Margarites pribilofensis (p. 97 ) |
Margarites vahlii (Moller, 1842) |
Margarites vahlii (p. 97 ) |
Margarites vorticifer (Dall, 1873) |
Margarites vorticifer (p. 97 ) |
Megayoldia montereyensis (Dall, 1893) |
Megayoldia montereyensis (p. 138 ) |
Melaenis loveni Malmgren, 1865 |
Melaenis loveni (p. 64 ) |
Melicertum octocostatum (Sars, 1835) |
Melicertum octocostatum (p. 35 ) |
Melinna cristata (Sars, 1851) |
Melinna cristata (p. 77 ) |
Mendicula ferruginosa (Forbes, 1844) |
Mendicula ferruginosa (p. 144 ) |
Mertensia ovum (Fabricius, 1780) |
Mertensia cucullus (p. 52 ) |
Micronephthys minuta unspecified |
Micronephthys minuta (p. 69 ) |
Micrura alaskensis Coe, 1901 |
Micrura alaskensis (p. 55 ) |
Moelleria costulata (Moller, 1842) |
Margarita costulata (p. 98 ) |
Molgula griffithsii (Macleay, 1825) |
Molgula griffithsii (p. 267-268 ) |
Molgula siphonalis Sars, 1859 |
Molgula siphonalis (p. 268 ) |
Molpadia oolitica unspecified |
Molpadia oolitica (p. 264 ) |
Monobrachium parasitum Mereschkowsky, 1877 |
Monobrachium parasitum (p. 39 ) |
Mycale helios (Fristedt, 1887) |
Mycale helios (p. 25 ) |
Mycale loveni (Fristedt, 1887) |
Mycale loveni (p. 25 ) |
Myriochele heeri Malmgren, 1867 |
Myriochele heeri (p. 79 ) |
Myriotrochus rinkii Steenstrup, 1851 |
Myriotrochus rinki (p. 264 ) |
Mysta barbata Malmgren, 1865 |
Eteone barbata (p. 68 ) |
Mystides borealis Théel, 1868 |
Mystides borealis (p. 68 ) |