REPORT ON THE POLYZOA. 181 



Crisia cornutaj Linn, 



Crisidia cornuta, M. Ed., Johnst., Busk. 



Found almost e7ei7where in our area. Llandudno, Isle 

 of Man (Hincks) ; West Kirby, var. geniculata (Lomas) ; 

 Menai Straits (Pennington) ; Holyhead (Higgin). 



Crisia ehurnea^ Linn. 



Crista aculeata, Hassall, Johnst. 



Isle of Man. Dredged on Pecten off Spanish Head (ten 

 to fifteen fathoms) by Prof. Herdman ; Blackpool, Menai 

 Straits (Pennington). Found in a deep hole off the Point of 

 Ayr in the *' Spindrift" Expedition. Colwyn Bay (Shrubsole) ; 

 Holyhead (Higgin). 



Crisia denticulata, Lamarck. 



Gellaria denticulata, Lamk. 

 Crisia luxata, Flem,, Sec. 



Very generally distributed (Hincks). 



Isle of Man (Lomas) ; Leasowe (Higgins). 



Group h. 3-ncrustata, d'Orbigny. 

 Syn. Inarticulata, Busk. 



Family II. — Tubuliporid^. 

 Genus Stomatopora, 

 Contains twelve British species. 

 Stomatopora expansa, Hincks. 

 Found on dead shells in the Isle of Man (Hincks). Not 

 recorded in any other locality. 



Stomatopora major, Johnston. 



Alecto repens, Wood, Busk. 

 Alecto major, Johnst., Busk. 



Isle of Man, in deep water (Hincks). 



Genus Tiibtdipora, Lamarck. 

 Three British species. 



