Orthoscuticella lorica
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
Collection locality: Off Long Reef, 4 miles N of Sydney Heads, New South Wales, Australia. Collected by Wass, R. E., 1972-04. IZ number 87715; lot count 1; Microslide 01, permount, whole mount; Microslide 02, permount, whole mount; Microslide 03, permount, whole mount; Microslide 04, permount, whole mount; Microslide 05, permount, whole mount; Microslide 06, permount, whole mount; Microslide 07, permount, whole mount; Microslide 08, glycerin, whole mount; Microslide 09, glycerin, whole mount; Microslide 10, glycerin, whole mount; Microslide 11, glycerin, whole mount; Microslide 12, glycerin, whole mount; Microslide 13, glycerin, whole mount; Microslide 14, glycerin, whole mount; Microslide 15, glycerin, whole mount; Microslide 16, glycerin, whole mount; accn=YPM.11723.
Yale Peabody Museum’s own description