Draughtsman
Concentric ring
Pneumococci
Medusa head (b) frosted glass
inverted fire tree in stab culture
B. anthracis
Swimming growth (fishy or seminal smell)
Proteus
Swarm of gnatsbor Fish in Stream, darting motility
V. cholerae
Stalactite growth
Safety pin appearance
Yersinia pestis
Thumb print appearance
Bisected pearls or mercury drops
Aluminum Paint appearance
B. Pslertussis
Cigar bundle (globi) appearance
M.Leprae
Fried egg
Mycoplasma
Bread crumbs
Actinomyces Israeli
Oil paint: yellow colonies
Staph aureus
School of red fish
Hm ducreyi
Stately motility
Clostridia
Greenish metallic sheen
E. coli