996 



PLANT AND ANIMAL SOITRf'ES OF LIPIDS 



Merulius tremellosus, wood-rotting fungus, 

 278 



Mesothuria (Holothun'a) intestinalis, 

 Northern sea-cucumber, 480 



Metazoa, simple, differentiated cell or- 

 ganisms, all animals higher man proto- 

 zoa, 477 



Metridium diantfnis, sea clove, snowy or 

 red sea-anemone, 630 



Metridium senile (Actinoloba dianthus), 

 snowy-white or red sea-anemones, Brit- 

 ish, 478, 479 



Micrococcus, spp., 868 



Micrococcus dehydrogenans Arnaudi, sap- 

 rophyte-forming 3'ellow pigment, 404 



Micrococcus ovalis, organism causing gas- 

 trointestinal infections, 871 



Micrococcus pyogenes, var. aureus, or- 

 ganism from wound infections, 755, 870, 

 871 



Micrococcus sphaeroides, from manure and 

 soil, attacks naphthalene and phenols, 

 335 



Microgaster (Apanteles) gleromatus, para- 

 sitic fly (Braconidae), feeds on cabbage, 

 butterfly caterpillar, 490 



Microsporum, 896 



Mimulus longiflorus, monkey-flower, 532, 

 542, 543 



Modiolus, spp., horse mussel, 367, 636 



Mollu^ca, spp., 486, 517, 631 



Morchella escidenta, morel. May mush- 

 room, 641 



Morone americana, white perch, 569 



Motacilla cinerea, graj' wagtail, 507 



Motacilla flava, yellow wagtail, 507 



Mucor, spp., 631 



Mucor mucedo, fecal fungus (non-patho- 

 genic), 873 



Munida bamffia, British crab (Bamffshire), 

 631 



Musa paradisiaca, Pisang, plantain, Ma- 

 lay, 321 



Musca domestica, housefly, 631 



Mustela putorius, {M. faetidus), fichew, 

 European polecat, 441 



Mycobacteriaceae, parasitic, rod-shaped 



organisms of the order Actinomycetales, 

 parasitic in warm-blooded animals, 272 



Mycobacterium avium., 866, 867 



Mycobacterium berolinense, saprophyte re- 

 lated to M. lacticola, 403 



Mycobacterium butyricum, from milk and 

 ijutter, 872 



Mycobacterium cholesterolicum Tak., gar- 

 den soil bacterium, 403 



Mycobacterium, lacticola, "ray-fungus," 

 saprophyte from butter, plant dust, cow 

 manure, 403, 867 



Mycobacterium leprae, causative organism 

 of leprosy, 869 



Mycobacterium paratuberculosis, Johne's 

 disease, pseudotuberculous enteritis in 

 cattle, 756 



Mycobacterium phlei, "timothy bacillus" 

 (found in sail grass) causes abscesses of 

 the lymph gland of animals, 867, 869 



Mycobacterium rubrum, from garden soil, 

 403, 867 



Mycobacterium salmonicolor (Nocardia), 

 soil bacterium, 403 



Mycobacterium tuberculosis gallinacens, 

 avian tuberculosis, pathogenic for do- 

 mestic fowl and other birds, 755, 756, 

 870 



Mystacoceti, whale-bone (baleen) whales, 

 486 



Mytilus calif ornianus, California plank- 

 ton-feeding mussel, 487 



Mytilus edulis, edible sea mussel, 627, 631, 

 636 



Mytilus planulatus, Australian flat mussel, 

 631 



N 



Nebaliu, spp., mud-burrowing shrimp- 

 like crustacean, 481 



Neothunnus macropterus, California yellow- 

 fin tuna, 644, 900 



Nephrops norvegicus, Norway lobster, 482, 

 483 



Nereis virens, marine worm, creeper, 630 



Neurospora crassa, red bread mold, 66, 

 415, 416, 896 



