. Danmarks fauna; illustrerede haandbøger over den danske . Fig. 81. Sammensatte Ambulacralplader, af de to Hovedtyper: 1. den „diademoide Type", med den midterste (hos polypore For- mer den næstnederste) Primærplade størst; 2. den „echinoide Type", med den nederste Primærplade størst. 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 Dansk naturhistorisk forening. København, G. E. C. Gad

---

Size: 1951px × 1280px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthordansknat, bookcentury1900, bookdecade1900, bookyear1907