. Boletín de la Sociedad Española de Historia Natural. Natural history. Serpula (Botularia) spirulma Lam., individuo que empieza á desenroscar su concha. T. n. Serpula spirukea Lam , en un período más avan- zado. T, n. Spirorbis Daudin (?) forma ¡oven sobre un trozo de NummuUtes planulata. T. d. del na- 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 Sociedad Española de Historia Natural. Madrid : Estab. tip. de For

---

. Boletín de la Sociedad Española de Historia Natural. Natural history. Serpula (Botularia) spirulma Lam., individuo que empieza á desenroscar su concha. T. n. Serpula spirukea Lam , en un período más avan- zado. T, n. Spirorbis Daudin (?) forma ¡oven sobre un trozo de NummuUtes planulata. T. d. del na- 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 Sociedad Española de Historia Natural. Madrid : Estab. tip. de Fortenet

---

Size: 1633px × 1530px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, booksubjectnaturalhistory, booky