Range extension of Nephasoma pellucidum, and new records of Apionsoma (Edmonsius) peclinalum (Sipuncula) and Thalassema steinbecki (Echiura) from the Pacific of Costa Rica

by Dean, Harlan K., Cutler, Edward B.
Published 1998

Peanut worms (Phylum Sipuncula) from Costa Rica

by Cutler, Norma J., Cutler, Edward B., Vargas, José A.
Published 2024