2022

• Systematics and biology of Ctenophora and Medusozoa
• Diversity and taxonomy of polyclad flatworms: the past, present and future

2019

• Understanding relationships of Non-Bilaterian Metazoans: Sponges

2018

• Taxonomy and Biology of Nemerteans
• Systematics and Ecology of Caribbean Polychaetes

2017

• Taxonomy and Biology of Tropical Bryophytes
• Taxonomy and Biology of Tunicates

2016

• Taxonomy and Ecology of Caribbean Sponges
• Taxonomy and Biology of Sea Anemones

2015

• Taxonomy and Biology of Sea Slugs (Sacoglossans, Nudibranchs and relatives)
• Systematics and Biology of Hydrozoa (Cnidaria)
• Tropical Field Phycology

2014

• Taxonomy and Systematics of Tropical Polyclad Flatworms
• Taxonomy and Biology of Tunicates

2013

• Larval Invertebrate diversity, form, and function
• Annelid Taxonomy and Evolution

2012

• Taxonomy and Ecology of Caribbean Sponges
• Tropical Field Phycology

2011

• Taxonomy and Biology of Decapod crustaceans
• PASI: Advanced Tunicate Biology

2010

• NSF-AToL: Taxonomy, Systematics, and Ecology of Sponges
• Encyclopedia of Life – Meiofauna Diversity and Taxonomy

2009

• NSF-PASI Advanced Tropical Phycology
• Taxonomy and Biology of Tunicates

2008

• Shrimp Taxonomy (Caridea, Dendrobranchiata and Stenopodidea)
• Tropical Field Phycology

2007

• Taxonomy and Ecology of Caribbean Sponges
• Taxonomy and Ecology of Caribbean Gorgonians and Black Corals

2006

• Taxonomy and Biology of Tunicates
• Taxonomy and Ecology of Caribbean Sponges

2005

• Taxonomy and Ecology of Caribbean Sponges