PLATE I. 



Figure 1. — Leucosolenia chcdlengeri, n. sp.; natural size. Diam. 



2. — Leucosolenia blanca, Miklucho-Maclay, . x 2 



3. — Ute argentea, n. sp., . . . . . x 1*5 



4. — S>/con arboreum, Haeckel, .... x 2 



5. — Amphoriscus flaw/ma, n. sp. ; natural size. 



(>. — Ghantia tuberosa, n. sp., . . . . . x 2 



7. — H 'etc rope;/ nm nodus gordii, n. gen. and sp. ; natural size. 

 8. — Leuconia mult/ founts, n. sp., var. goliaih; natural size. 



