Die Actinien. Wilson E. 13. The Mesenterial Filaments of the Alcymaria. The Samcture and Relations by. Tusipora. Schaker W.2.1886 ten a new Madreperarion Ceral of the Genus Stephanotroclus. In strmo new Types of Actiniaria. v. Heibur, A. 1877. Im Sagartia Troglodyles Hadom, A, C Tole in the Arrangement of the Mesenteries in the |