Halcampidae, [375], [380]Halecium, [277], [280]Haleremita, [256]Halicalyx, [291]Halichondria, [217], [223];H. panicea, structure, etc., [168] f., [169], [170], [211]Halichondrina, [216], [217]Haliclystus, [320], [321];H. auricula, [320]Halicnemia, [216], [224]