FIGURE 2 in Three new species of shallow water, yellow zoanthids (Hexacorallia: Zoanthidea: Epizoanthidae) from southern California, USA, and southern Australia

FIGURE 2. Longitudinal sections through alveolar marginal sphincter muscles of new species of Epizoanthus. A. Epizoanthus giveni n. sp. Alveoli nearly circular in cross section, arrayed in single column, separate from one another, decrease in diameter proximally. B. Epizoanthus karenae n. sp. Alveoli not stratified and fill most of margin distally, transversely stratified and near endoderm proximally. C. Epizoanthus rodmani n. sp. Alveoli elongate in cross section, located nearer ectoderm distally, near endoderm proximally. Scale bar = 200 µm.