A selection of Trinacria sp.. Some yellowing of the mountant. No location or makers name, but based on the style this is by Herbert William Hutton Darlaston. Olympus BHB microscope using 450nm LED light. As well as the wider field of view I imaged 4 using the 20x Nikon Plan Apo NA 0.65 objective. Olympus Aplanat Achromat condenser, oblique lighting. 2.5x Nikon CF PL photoeyepiece. Monochrome converted Nikon d850 camera. 23 images stacked in Zerene (Pmax).