Sea Urchin (Arbacia punctulata) (with labels)
Title
Sea Urchin (Arbacia punctulata) (with labels)
Subject
Echinodermata -- Physiology
Arbacia punctulata
Sea urchins
Dissection
Description
Five photos of a sea urchin in various stages of dissection with parts labeled.
Image 1: Sea Urchin - Oral View
Image 2: Sea Urchin - Aboral View (Close Up)
- genital plate
- anus
- acular plate
- spine bose
- periproct
Image 3: Sea Urchin - Aboral View
Image 4: Sea Urchin - Oral View (Close Up)
Image 5: Sea Urchin - Aboral View (Spines Removed)
Image 6: Sea Urchin - Aristotle's Lantern
- tooth
- epiphysis
- pyramids
Image 1: Sea Urchin - Oral View
Image 2: Sea Urchin - Aboral View (Close Up)
- genital plate
- anus
- acular plate
- spine bose
- periproct
Image 3: Sea Urchin - Aboral View
Image 4: Sea Urchin - Oral View (Close Up)
Image 5: Sea Urchin - Aboral View (Spines Removed)
Image 6: Sea Urchin - Aristotle's Lantern
- tooth
- epiphysis
- pyramids
Source
State University of New York at Buffalo. Department of Biological Sciences
Publisher
State University of New York at Buffalo. University Libraries
Date
2005-01-06
Rights
IN COPYRIGHT - EDUCATIONAL USE PERMITTED. This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. In addition, no permission is required from the rights-holder(s) for educational uses. For other uses, you need to obtain permission from the rights-holder(s).
Format
image/jpeg
Type
Image
Identifier
SeaUrchin20D
SeaUrchin10D
SeaUrchin19D
SeaUrchin06D
SeaUrchin22D
SeaUrchin17D
Is Part Of
Evolutionary Biology Digital Dissection Collections. BIO-001
Citation
“Sea Urchin (Arbacia punctulata) (with labels),” Digital Collections - University at Buffalo Libraries, accessed November 13, 2025, https://digital.lib.buffalo.edu/items/show/4203.