. Annual report of the Regents. New York State Museum; Science. Fig. 74 Helopora fragilis natural size and enlarged Genus clathropora Hall [Ety.: clathri, a lattice; poms, a pore] Zoarium composed of anastomosing branches, forming a regular network with round or oval spaces or fenestrules, with a Fig. 75 Clathropora frondosa with portions of celluUferous face enlarged articulating base; the branches are made up of two layers grown to- gether back to back, and with the zooecial tubes opening on both sides of the frond; apertures usually subquadrate, arranged longi- Please

---

. Annual report of the Regents. New York State Museum; Science. Fig. 74 Helopora fragilis natural size and enlarged Genus clathropora Hall [Ety.: clathri, a lattice; poms, a pore] Zoarium composed of anastomosing branches, forming a regular network with round or oval spaces or fenestrules, with a Fig. 75 Clathropora frondosa with portions of celluUferous face enlarged articulating base; the branches are made up of two layers grown to- gether back to back, and with the zooecial tubes opening on both sides of the frond; apertures usually subquadrate, arranged longi- 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 New York State Museum; University of the State of New York. Board of Regents. Albany : J. B. Lyon, State Printer

---

Size: 1557px × 1604px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthorne, bookcentury1800, bookdecade1880, booksubjectscience