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"Spore-formation in Vibrio-like (c) and Spirillum-like (a, b, d) Schizomycetes." — The Encyclopedia Britannica, 1910

Schizomycetes

"Spore-formation in Vibrio-like (c) and Spirillum-like (a, b, d) Schizomycetes." — The Encyclopedia…

"Vibrio form with spore." — The Encyclopedia Britannica, 1910

Vibrio

"Vibrio form with spore." — The Encyclopedia Britannica, 1910