THE FUNGI 373 : 
**Fresh-water forms with easily discernible sheath— 
Crenothrix. (Iron bacteria.) 
2. Filaments branched. 
B. Cell contents with sulfur granules— Thiothrix. 
Some BAcTERIA PropucinG DisEASE IN MAN OR THE LOWER ANIMALS 
ORGANISM _. DISEASE : 
Alcaligenes melitensis 24,5 3:0 eie.g We ae nee Ss oe Malta fever 3 
Actinomyces bovis 6:2 0)5.. i Saha een sv deem eee ee Actinomycosis in cattle a 
Bacillus anthracis. 3.23035 itn tess eae ste Anthrax 
Clostridium chauvels, 23 (see Ss See “Blackleg’’ of cattle 
Clostridium :tetani. 450. 4. eee POA ees Tetanus or Lock-jaw 
Clostridium: welthil 355 63. Ses Oo ee res Gas-gangrene : 
Corynebacterium diphtheriz................--: -... Diphtheria 4 
Diplococcus pneumoniae... .. 6... 666 ee eee ere eee Lobar pneumonia } 
Eberthella typhi. 6500265 5. AG ea se eines ons Typhoid fever q 
Hemophilus pertuisis.2. .-5.. s4ie8 ci ene hae Whooping cough 3 
Hemophilus influenzz..........--++++eeer eee eee Influenza a 
Mycobacterium leprae... .....--- +. sete eee eee Leprosy 
Mycobacterium tuberculosis. ........---+++++e+005 Tuberculosis 
Neisseria catarrhalis. .... 2.2... 26-0 e ee ee eee eee Catarrh 
Neisseria intracellularis...........- Nae er eee = tere Cerebrospinal meningitis 
Neisseria gonorrhoez......----+esereee erect Gonorrhoea 
Pasteurella pestis... 0... 200s eee cece e etter terete tes Bubonic plague 
Pfeifferella mallet 52 0. es ee Glanders’ 
Rickettsia prowazeki.........-- ee Os ene Typhus : 
Staphylococcus aureus. ......---+2++seeeeerereeee Boils, abscesses, carbuncles a 
Streptococcus scarlatin®........--+++ sree eee ... Scarlet fever “4 
Streptococcus erysipelatis.......---++++sere seers Erysipelas 
Salmonella paratyphi.....-.------+-++seeee eres Paratyphoid fever (A) 
Salmonella schottmulleri.........---+-+-+e+ereeee Paratyphoid fever (B) 
Vibrio ComMA (scsi = ee ee oe aes te Be Cholera 
(Spirochaetales, intermediate forms between bacteria and protozoa) 
Borrelia recurrentis.......--+----ercttrc cts Relapsing fever (European) 
Borrelia duttont(. (25022505 eo ee ies Relapsing fever (African) 
Vincent’s angina 
Borrelia vincentie 44 v4 oso e token he se eee ine en 
Treponema pallidum. .....-.+--+-++seetererrreee Syphilis or lues 
Some Bacteria Producing Disease in Plants 
. ORGANISM DISEASE 
Actinomyces Myricarum....---+-+----- pete Aaee Tubercles upon and _ lesions 
within Myrica and Comptonia 
’ Bacterium tumefaciens. ....--- +--+ -es+r terre Crown gall 
Bacterium savastanoi......------+:ssertrtrtee Olive knot 
Bacillus amylovorus.....-.--+-++ssrrtcrrtttt Pear blight 
Bacillus Solanacearum.....-----++ee sere rrr Wilt of Solanaceae 
Bacillus tracheiphilus.......-----++sersr tcc Wilt of Cucurbits 
Pseudomonas juglandis.....-------++++++r-877+ Walnut blight 
Pseudomonas Stewarti....-----errrcr terre Wilt of Sweet Corn. 
