ADDENDA. 



I. List of Tuvnty-tivo Deep-Sea, Radiolarians from the Banda Sea. 



P. Hearting (L. N. 18) published in 1863 the description of 14 SPUMELLAKIA and 

 8 NASSELLAEIA, taken in depths between 900 and 4000 fathoms, in the Banda Sea. The 

 figures of them are, however, for the most part not complete enough. The names are the 

 following : 



L SPUMELLARTA. 



1. Haliomma nitidum, figs. 13, 14 = Heliodiscus? 



2. Haliomma gracile, fig. 15 = Acanthosphara 1 ? 



3. Haliomma lens, fig. 16 = Stylodiscus ? 



4. Haliomma pyriforme, fig. 17 = Cenellipsis? 



5. Haliomma scutum, fig. 18 = Botryocettaf 



6. Haliomma polyacanthum, fig. 40 = Druppocarpus f 



7. Haliomma inerme, fig. 41 = Thecosphcera ? 



8. Haliomma oblongum, fig. 42 = Dmppula ? 



9. Haliomma amphiaspis, fig. 43 = Monozonium, 



10. Tetrapyle polyacantha, fig. 44 = Ldrcarittmf 



1 1 . Flustrella cyclica, fig. 19 = Porodiscus. 



12. Flustrella micromma, fig. 47 = Porodiscus. 



13. Rhopalastrum bandaicum, fig. 45 = Dictyastrwn. 



14. Lithocyclia reticulata, fig. 20 = Spongodiscus ? 



II. NASSELLARIA. 



15. Lithocircus annulus, fig. 50 = Lithocircus. 



16. Acantlwdesmia arcuata, fig. 25 = Zygostephamis. 



17. Acanthodesmia inermis, fig. 26 = Dictyospyris ? 



18. Cladospyris moluccana, fig. 48 = Cyphonium? 



19. Podocyrtis brevipes, fig. 24 = Podocyrtis. . 



20. Podocyrtis micracantha, fig. 49 = Podocampe ? 



21. Lithocampe corbula, fig. 21 = Lithomitra. 



22. Lithocampe sinuosa, fig. 22 = Lithocampe ? 



(ZOOL. CHALL. EXP. PART XL. 1887.) Rr 221 



