Table of Contents 
Tomio Iwamoto and Peter Wirtz : A Synopsis of the Eastern and Central Atlantic Combers 
of the Genus Serranus (Teleostei, Perciformes, Serranidae) .1-39 
Thomas F. Daniel and Erin A. Tripp: Louteridium (Acanthaceae: Acanthoideae: Ruellieae: 
Trichantherinae): Taxonomy, Phylogeny, Reproductive Biology, and Conservation 
.41-106 
Jeffrey H. R. Goddard et al.: Heterobranch Sea Slug Range Shifts in the Northeast Pacific 
Ocean associated with the 2015-16 El Nino.107-131 
William J. Poly: Redescription of the Holotype of Argulus floridensis Meehean, 1940 
(Arthropoda, Crustacea, Argulidae).133-138 
