old engraved illustration of trichia - protozoa and coelenterata . antique illustration, popular encyclopedia published 1894. copyright has expired on this artwork - 纖毛蟲 個照片及圖片檔
old engraved illustration of actinophrys, common heliozoa - protozoa and coelenterata . antique illustration, popular encyclopedia published 1894. copyright has expired on this artwork - 纖毛蟲 個照片及圖片檔
old engraved illustration of aurelia aurita , moon jelly protozoa and coelenterata . antique illustration, popular encyclopedia published 1894. copyright has expired on this artwork - 纖毛蟲 個照片及圖片檔
old engraved illustration of plagiophrys - protozoa and coelenterata . antique illustration, popular encyclopedia published 1894. copyright has expired on this artwork - 纖毛蟲 個照片及圖片檔
old engraved illustration of bathybius - protozoa and coelenterata . antique illustration, popular encyclopedia published 1894. copyright has expired on this artwork - 纖毛蟲 個照片及圖片檔
old engraved illustration of stylonychia - protozoa and coelenterata . antique illustration, popular encyclopedia published 1894. copyright has expired on this artwork - 纖毛蟲 個照片及圖片檔插圖, 動物
old engraved illustration of zoothamnium - protozoa and coelenterata . antique illustration, popular encyclopedia published 1894. copyright has expired on this artwork - 纖毛蟲 個照片及圖片檔
education anatomy and histological sample simple columnar epithelium tissue under the microscope, organ, tegument with hairs, coloration, knees, elbow, bone of mouse animal. - 纖毛蟲 個照片及圖片檔插圖, 細胞, 紅酒杯
magnification of various paramecia unicellular organisms with biological processes - 19th century - 纖毛蟲 幅插畫檔、美工圖案、卡通及圖標
paramecium. conjugation, sexual reproduction, 100x at 35mm. paramecium multimicronucleatum. nuclear material (dna) is exchanged between the two cells. - 纖毛蟲 個照片及圖片檔草履蟲
paramecium. conjugation, sexual reproduction, 100x at 35mm. paramecium multimicronucleatum. - 纖毛蟲 個照片及圖片檔