. Abhandlungen und Berichte. Natural history; Natural history. Tafel XII. Fig. 12. Unio tumidus Retz. Wirbelskulptur Nat. Grösse. m ? - '•SSSk. Fig. 13. Unio tumidus Retz var. natermanni Hgm Neajlov b. Comana. a) von oben, b) von der Seite. c) Schloss der rechten, d) der linken Schale. Nat. Grö Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Museum für Natur- und Heimatkunde (Magdeburg, Germany). Magdeburg : Das Museum

---

Size: 2242px × 1114px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, booksubjectnaturalhistory, booky