Bacterial Morphology Types - Scientific Illustration of Microbial Shapes #20285 (License: Personal Use)

This vintage-style scientific illustration depicts six primary bacterial morphological types: comma-shaped vibrios, helical spirilla, spherical cocci (single, pairs, chains), rod-shaped bacilli (single and chains), and highly motile forms with peritrichous or polar flagella. Each cell is rendered with fine stippling to indicate texture and dimensionality, emphasizing structural differences critical for microbial identification.

Used in educational materials (textbooks, lecture slides, museum exhibits) to teach basic bacteriology; supports user intent for learning microbial classification, preparing for exams, or visual reference in research contexts.