![Egg case / mermaid's purse of a Thornback ray / Thornback skate (Raja clavata) on beach, Belgium Stock Photo - Alamy Egg case / mermaid's purse of a Thornback ray / Thornback skate (Raja clavata) on beach, Belgium Stock Photo - Alamy](https://c8.alamy.com/comp/CEJHJK/egg-case-mermaids-purse-of-a-thornback-ray-thornback-skate-raja-clavata-CEJHJK.jpg)
Egg case / mermaid's purse of a Thornback ray / Thornback skate (Raja clavata) on beach, Belgium Stock Photo - Alamy
![Sarah M Buckley on Twitter: "Sighted an egg case along Ballyteige Beach, Wexford. Prepared and Identified what I think is the egg case of a Spotted Ray (Raja montagui) with the excellent @ Sarah M Buckley on Twitter: "Sighted an egg case along Ballyteige Beach, Wexford. Prepared and Identified what I think is the egg case of a Spotted Ray (Raja montagui) with the excellent @](https://pbs.twimg.com/media/DyBTBi7WkAAtdUf.jpg)
Sarah M Buckley on Twitter: "Sighted an egg case along Ballyteige Beach, Wexford. Prepared and Identified what I think is the egg case of a Spotted Ray (Raja montagui) with the excellent @
![Egg Case of a Spotted Ray on Rock at Beach, Also Commonly Known As Mermaid`s Purse. Stock Image - Image of atlantic, natural: 206269015 Egg Case of a Spotted Ray on Rock at Beach, Also Commonly Known As Mermaid`s Purse. Stock Image - Image of atlantic, natural: 206269015](https://thumbs.dreamstime.com/z/egg-case-spotted-ray-rock-beach-also-commonly-known-as-mermaid-s-purse-atlantic-coast-portugal-egg-case-spotted-206269015.jpg)