394 SPOLIA ZEYLANICA. 
ASCIDIANS. 
Description of Tunicata from Ceylon. A. Oka. Mem. Ind. 
Mus., Vol. VI., No. 1, December, 1915, pp. 8, 13, 15. 
Hexacrobylus indicus, Oka. Habitat: south of Ceylon at 
station 278; 6° 52’ N., 81° 11’ E. 
Cynthia lanka, Herdman. Habitat: Palk Strait. 
Rhabdocynthia ceylonica, Herdman. Habitat: Station 152; 
113 miles 8. 83° W. of Colombo lighthouse. 
CHATOPODA. 
Description of Oligocheta from Ceylon. J. Stephenson. 
Mem. Ind. Mus., Vol. VI., No. 1, December, 1915, pp. 61, 75, 
76, 77, 78, 80, 83, 84, 86, 88, 99, and 105. 
Pontodrilus agnese, sp.n. Habitat : Nuwara Eliya. 
Megascolex nureliyensis, Mich. Habitat : Horton Plains. 
Megascolex singhalensis, Mich. Habitat : Horton Plains. 
Megascolex escherichi, Mich., var. papilifer, var. nov. 
Habitat: Horton Plains. 
Megascolex campester, sp. n. Habitat : Horton Plains. 
Megascolex bifoveatus, Stephenson. Habitat: Horton Plains. 
Megascolex hortonensis, sp. n. Habitat : Horton Plains. 
Megascolex kempi, sp.n. Habitat: Horton Plains. 
Megascolex varians, Mchlsn., var. insolitus, var.n. Habitat: 
Horton Plains. 
Megascolex sextus, Stephenson. Habitat: Pattipola. 
Pheretima heterochxta, Mchlsn. Habitat : Horton Plains. 
Genus pontoscolex, probably P. corethrurus. Habitat: west 
Haputale. 
Mo.uuvusca. 
Description of a new Modiola from Ceylon. H. B. Preston. 
Ann. Mag. Nat. Hist., Vol. XVI., No. 91, July, 1915, 
p. 84. 
Modiola taprobanensis, sp.n. Habitat (no definite locality 
given). 
