Haddon and Shacklkton — A Revision of the British Actinice. 633 



E. paguriphilus, Verr., 1882. — E. coast of N. America; W. coast of France; 



W. coast of Ireland, [H. & S.]. 

 E. parasiticus, of Hertw., 1882. — Japan (probably not of Verrill, 1862), [H.]. 

 E. thalamophilus, Hertw., 1888. — Valparaiso, [E. & H.]. 

 E. stellaris, Hertw., 1888.— Philippines, [E. & H.]. 

 E. ehngatus, Hertw., 1888.— Monte Video, [E. & H.]. 

 E. erdmanni (Dan.), 1890. — N. coast of Norway ; Spitzbergen, [H. & S.]. 

 E. macintoshi, n. sp. — Shetlands, [H. & S.]. 

 E. imffhtii, n. sp. — Dublin Bay, [H. & S.]. 



PEOBABLY BELONGING TO THIS SPECIES, 



E. cancrisocius (Martens), 1875, ? of Studer, 1878. — Japan. 

 E. parasiticus, Verr., 1864. — -E. coast of N. America. 

 E. ahyssorum, Verr., 1885. — E. coast of N. America. 

 E. eupaffuri (Mav.), 1882. 



PARAZOANTHUS, n. g. 



Macrocnemic Zoanthese with a diffuse endodermal sphincter muscle. The 

 body- wall is in crusted ; the ectoderm is always continuous ; the niesogloea contains 

 ectodermal canals, cell-islets, and an encircling sinus. Dioecious. 



EECOGNIZED SPECIES. 



P. axinellce (Schmidt), 1862.— Mediterranean, [E.], [H. & S.]. 

 P. attffuicoma (Norm.), 1868. — Shetlands; W. Britain, [H. & S.]. 

 P. dixoni, n. sp. — W. of Ireland, [H. & S.]. 

 P. dichroicus, H. & S. 1891.— Torres Straits, [H. & S.]. 

 P. douglasi, H. & S., 1891.— Torres Straits, [H. & S.]. 

 P. (sp.)? (Hertw.), 1888.— Tristan d'Acunha, [E. & H.]. 



P. hertwigi, n. n. — Tristan d'Acunha, [E. & H.], name proposed by us (see 

 p. 616) for P. anguicoma, of Her twig, 1888. 



TRANS. Kor. TUB. SOC, N.S. VOL. IV., PART XU. 4 X 



