Fig. 2. Serpulids from United States fouling plates. Crucigera websteri. A in The fouling serpulids (Polychaeta: Serpulidae) from United States coastal waters: an overview

Fig. 2. Serpulids from United States fouling plates. Crucigera websteri. A. Operculum, juvenile from Humboldt Bay, California. B. Operculum, adult from San Pedro, California (LACMNH-N8819). – C. zygophora. C. Operculum, juvenile from Alaska (SERC). D. Operculum, adult from Canoe Bay, Alaska (LACMNH-N2128). – Ficopomatus enigmaticus. E. Tubes from Lake Merritt, California (LACMNH-N5141). F. Body, from Chesapeake Bay, Virginia (SERC-59327). G. Operculum, from Chesapeake Bay, Virginia (SERC-60530R). H. Colonies in Long Beach, California (photo by Bruno Pernet). – F. miamiensis. I. Tubes, from Chetumal Bay, Mexican Caribbean (ECOSUR). J–K. Operculum, from Galveston Bay, Texas (SERC-88344RF). – F. uschakovi. L. Tube, from Corpus Christi, Texas (SERC-88883). M. Thorax and operculum, from Galveston Bay, Texas (SERC-86995). N. Operculum, from La Encrucijada, Chiapas (UMAR-Poly 113). O. Thorax and operculum, from Corpus Christi, Texas (SERC-88883).