Biemna tubulata
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
Collection locality: India. IZ number 63887; lot count 1; anatomical elements=fragment; fragment; Microslide 01, paraffin, serial section; Microslide 02, paraffin, serial section; Microslide 03, paraffin, serial section; Microslide 04, paraffin, serial section; Microslide 05, paraffin, serial section; Microslide 06, paraffin, serial section; Microslide 07, balsam, serial section; Microslide 08, paraffin, serial section; Microslide 09, paraffin, serial section; Microslide 10, balsam, serial section; Microslide 11, paraffin, serial section; Microslide 12, paraffin, serial section; Microslide 13, balsam, serial section; Microslide 14, balsam, section; Microslide 15, balsam, spicules; original catalog number BMNH 1931.1.1.6.
Yale Peabody Museum’s own description