Use the generic names as links to summary pages -

A........Abiotrophia ........ Achromobacter ........ Acidaminococcus ........ Acidovorax ........ Acinetobacter ........ Actinobacillus ........ Actinobaculum ........ Actinomadura ........ Actinomyces ........ Aerococcus ........ Aeromonas ........ Afipia ........ Agrobacterium ........ Alcaligenes ........ Alloiococcus .......Alteromonas..........Amycolata ........ Amycolatopsis ........ Anaerobospirillum ........ Anaerorhabdus ........ "Anguillina" ........ Arachnia ........ Arcanobacterium ........ Arcobacter ........ Arthrobacter ........ Atopobium ........ Aureobacterium ....B.... Bacillus ........ Bacteroides ........ Balneatrix ........ Bartonella ........ Bergeyella ........ Bifidobacterium ........ Bilophila ........ Branhamella ........ Borrelia ........ Bordetella ........ Brachyspira ........ Brevibacillus ........ Brevibacterium ........ Brevundimonas ........ Brucella ........ Burkholderia ........ Buttiauxella ........ Butyrivibrio ....C.... Calymmatobacterium ........ Campylobacter ........ Capnocytophaga ........ Cardiobacterium ........ Catonella ........ Cedecea ........ Cellulomonas ........ Centipeda ........ Chlamydia ........ Chlamydophila ........ Chromobacterium ........ Chyseobacterium ........ Chryseomonas ........ Citrobacter ........ Clostridium ........ Collinsella ........ Comamonas ........ Corynebacterium ........ Coxiella ........ Cryptobacterium ....D.... Delftia ........ Dermabacter ........ Dermatophilus ........ Desulfomonas ........ Desulfovibrio ........ Dialister ........ Dichelobacter ........ Dolosicoccus ........ Dolosigranulum ....E.... Edwardsiella ........ Eggerthella ........ Ehrlichia ........ Eikenella ........ Empedobacter ........ Enterobacter ........ Enterococcus ........ Erwinia ........ Erysipelothrix ........ Escherichia ........ Eubacterium ........ Ewingella ........ Exiguobacterium ....F.... Facklamia ........ Filifactor ........ Flavimonas ........ Flavobacterium ........ "Flexispira" ........ Francisella ........ Fusobacterium ....G.... Gardnerella ........ Gemella........ Globicatella ........ Gordona ....H.... Haemophilus ........ Hafnia ........ Helicobacter ........ Helococcus ........ Holdemania ....I.... Ignavigranum ....J.... Johnsonella ....K.... Kingella ........ Klebsiella ........ Kocuria ........ Koserella ........ Kurthia ........ Kytococcus ....L.... Lactobacillus ........ Lactococcus ........ Lautropia ........ Leclercia ........ Legionella ........ Leminorella ........ Leptospira ........ Leptotrichia ........ Leuconostoc ........ Listeria ........ Listonella ....M.... Megasphaera ........ Methylobacterium ........ Microbacterium ........ Micrococcus ........ Mitsuokella ........ Mobiluncus ........ Moellerella ........ Moraxella ........ Morganella ........ Mycobacterium ........ Mycoplasma ........ Myroides ....N.... Neisseria ........ Nocardia ........ Nocardiopsis ....O.... Ochrobactrum ........ Oeskovia.......Oligella ........ Orientia ....P.... Paenibacillus ........ Pantoea ........ Parachlamydia ........ Pasteurella ........ Pediococcus ........ Peptococcus ........ Peptostreptococcus ........ Photobacterium ........ Photorhabdus ........ Plesiomonas ........Porphyrimonas ........ Prevotella ........ Propionibacterium ........ Proteus ........ Providencia ........ Pseudomonas ........ Pseudonocardia ........ Pseudoramibacter ........ Psychrobacter ...Q...R.. Rahnella ........ Ralstonia ........ Rhodococcus ........ Rickettsia ........ Rochalimaea ........ Roseomonas ........ Rothia ........ Ruminococcus ....S.... Salmonella ........ Selenomonas ........ Serpulina ........ Serratia ........ Shewenella ........ Shigella ........ Simkania ........ Slackia ........ Sphingobacterium ........ Sphingomonas ........ Spirillum ........ Staphylococcus ........ Stenotrophomonas ........ Stomatococcus ........ Streptobacillus ........ Streptococcus ........ Streptomyces ........ Succinivibrio ........ Sutterella ........ Suttonella ....T.... Tatumella ........ Tissierella ........ Trabulsiella ........ Treponema ........ Tropheryma ........ Tsakamurella ........ Turicella ....U... Ureaplasma ....V.... Vagococcus ........ Veillonella ........ Vibrio ....W.... Weeksella ........ Wolinella ....X.... Xanthomonas ....... Xenorhabdus ......Y.... Yersinia ........ Yokenella ........ Z........additions ........