Sipunculans of the Caribbean coast of Venezuela and Curaçao Author Dean, Harlan K. Author Hernández-Ávila, Iván Author Cutler, Edward B. text Zootaxa 2007 1431 45 54 journal article 10.5281/zenodo.175810 5897c726-be53-4dca-855f-bc3865ca3c37 1175-5326 175810 Paraspidosiphon spp. Rice, 1975 : 40 –41. Remarks. Unidentified specimens of this genus were collected by Rice (1975) from calcarenite boulders at Los Totumos ( Venezuela ) and intertidal Porites rubble at Spaansche Water ( Curaçao ).