Archive image from page 570 of Culture methods for invertebrate animals;. Culture methods for invertebrate animals; culturemethodsfo00galt Year: 1959 ( Fig. —Enlarged egg case of Urosal- pinx cinerea showing eggs within. Front and side views are given, a, Cap through which young escape; b, solid expanded foot by which capsule is at- tached to substratum; c, egg. _i- Fig. 84.—Small, concrete pillar for the trapping of oyster drills. A hook im- bedded at the top facilitates handling when the pillars are to be planted be- low the low water mark. To the hook can be attached a line and buoy, m

---

Archive image from page 570 of Culture methods for invertebrate animals;. Culture methods for invertebrate animals; culturemethodsfo00galt Year: 1959 ( Fig. —Enlarged egg case of Urosal- pinx cinerea showing eggs within. Front and side views are given, a, Cap through which young escape; b, solid expanded foot by which capsule is at- tached to substratum; c, egg. _i- Fig. 84.—Small, concrete pillar for the trapping of oyster drills. A hook im- bedded at the top facilitates handling when the pillars are to be planted be- low the low water mark. To the hook can be attached a line and buoy, mak- ing the trap easy to find.

---

Size: 906px × 2207px
Photo credit: © Bookive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1950, 1959, archive, book, bookauthor, bookdecade, bookpublisher, booksubject, bookyear, drawing, galtsoff_paul_simon_1887_, historical, history, illustration, image, invertebrates_collection_and_preservation, invertebrates_cultures_and_culture_media, page, picture, print, reference, update_forthcoming, vintage