. College collection of palaeontology. No. 421. Discoidea subuculus, Leske. This Echinus has a hemispherical test, and very small tubercles arranged in concentric series. From the Upper Greensand (Cretaceous) of Yonne, France. No. 422. Echinobrissus (Nucleolites) scutatus, Gmel. Two SPECIMENS. This genus is a section made at the expense of NucUolites, to include those shortened and square forms with united poriferous zones. From the Coral Rag (Middle Oolite) of Weymouth, Please note that these images are extracted from scanned page images that may have been digitally enhanced for rea
. College collection of palaeontology. No. 421. Discoidea subuculus, Leske. This Echinus has a hemispherical test, and very small tubercles arranged in concentric series. From the Upper Greensand (Cretaceous) of Yonne, France. No. 422. Echinobrissus (Nucleolites) scutatus, Gmel. Two SPECIMENS. This genus is a section made at the expense of NucUolites, to include those shortened and square forms with united poriferous zones. From the Coral Rag (Middle Oolite) of Weymouth, 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 Ward's Natural Science Establishment, inc. Rochester
Size: 2200px × 1136px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1900, bookyear1901
