PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Biodiversity Genetics Marine Biology Taxonomy Zoology Itzahi Silva-Morales PeerJ Author Summary Genetics Taxonomy PeerJ Contributions Articles 2 February 25, 2025 Redescription of Aspidosiphon (Paraspidosiphon) steenstrupii Diesing, 1859 (Sipuncula: Aspidosiphonidae) and the reinstatement of three species Itzahi Silva-Morales, Luis F. Carrera-Parra https://doi.org/10.7717/peerj.19003 PubMed 40028202 October 27, 2020 Reinstatement of Phascolosoma (Phascolosoma) varians Keferstein, 1865 (Sipuncula: Phascolosomatidae) based on morphological and molecular data Itzahi Silva-Morales https://doi.org/10.7717/peerj.10238 PubMed 33194419