33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
468425
134314
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

Richard Pfeiffer (mar 27, 1858 – sep 15, 1945)

Description:

Described bacteria lacking rigid cell wall. 1895

Added to timeline:

Cell theory

ByTyler
21 Sep 2018
1
0
444

Date:

mar 27, 1858
sep 15, 1945
~ 87 years
About & FeedbackTermsPrivacyLibraryFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL