Sea urchin (Palaeotrema loveni)
Description
Synonyms: Palaeotropus loveni
Notes: [One of] 171 specimens of Echinoderms, Tunicata, Crustacea, & Sponges, all duplicates from the Challenger collection
Synonyms: Palaeotropus loveni
Notes: [One of] 171 specimens of Echinoderms, Tunicata, Crustacea, & Sponges, all duplicates from the Challenger collection