Summary[edit] Description: English: Echinometra oblonga (Blainville, 1825). Longitudinal section of a spine. Echinometra mathaei oblonga (YPM IZ 093853). Digital Image: Yale Peabody Museum of Natural History; photo by Daniel J. Drew 2017 Preparations: microslide. Source: https://www.gbif.org/occurrence/1457645793. Author: Creator Daniel J. Drew Gall L (2018). Invertebrate Zoology Division, Yale Peabody Museum. Yale University Peabody Museum. Occurrence dataset https://doi.org/10.15468/0lkr3w accessed via GBIF.org on 2018-12-25. https://www.gbif.org/occurrence/1457645793.
Content provider: Dr. Steve Ross, UNC-W. NOAA Office of Ocean Exploration.
Wikimedia Commons
Description: English: Cidaris sp. A common sea urchin member of the deep coral community , usually referred to as a pencil urchin. Life on the Edge 2005 Expedition. Offshore North Carolina. 2005 October 18. Date: 2005. Source: NOAA Photo Library: expl0515. Author: Content provider: Dr. Steve Ross, UNC-W. NOAA Office of Ocean Exploration.
PRESERVED_SPECIMEN; Preparations:Dry; Loxechinus albus (Molina, 1782); Individual count:11; Type status: (no data); Identified by:Pawson, David L., Smithsonian Institution, National Museum of Natural History; Event date:19691025T00:00:00Z; Additional description:Lateral view, dry specimen
Description: English: EPA New England divers unexpectedly came upon a very large gathering of sand dollars at Folly Cove in Gloucester, Massachusetts. These sand dollars (Echinarachnius parma) and a few baffled hermit crabs were photographed in 25 feet of water. This unusual scene was captured during a dive to monitor invasive species in the area. From the diver, "Folly Cove is one of my favorite spots to look for invasives. This work allows us to photodocument the presence of many different native species, such as these sand dollars and the attractive shorthorn sculpin." ~Phil Colarusso, U.S. EPA. Date: 20 November 2011, 00:24. Source: Not your average convention! Uploaded by Magnus Manske. Author: USEPA Environmental-Protection-Agency.