![](https://diatomimaging.com/wp-content/uploads/2024/04/Combined-final-copyright-10000x8082.jpg)
![](https://diatomimaging.com/wp-content/uploads/2024/04/20240206_162553.jpg)
An arrangement of multiple forms selected from 2 spreads of SH Meakin’s pure recent Arach[noidiscus], Orn, Ehr. Prepared by Horace G Barber, December 1949. Mounted in Naphrax. Olympus BHB microscope using 450nm LED light. 10x Nikon Plan Apo NA 0.45 objective. Olympus Aplanat Achromat condenser, oblique lighting. 2.5x Nikon CF PL photoeyepiece. Monochrome converted Nikon d850 camera. Created as a composite of 4 images stacks in Zerene (Pmax). Crack in the coverslip at the top left of the image.