of Victoria and other parts of Australia. 161 



6. C. cribraria, Busk. Western Port; Port Phillip; 



Sealers' Cove, Dr. Mueller. 



7. C. margaritacea, Busk. Queenscliff; Western Port; 



Cape Otway, Mr. J. Payter; Kangaroo Island, Dr. 

 Mueller. 



ft. — Catenicellte vittatce, Busk. 



8. C. formosa, Busk. Western Port, parasitic on C. 



hast at a. 



9. C. perforata, Busk. Queenscliff; Cape Otway, Mr. 



J. Payter; King's Island. 



10. C. elegans, Busk. Queenscliff; Western Port; 



Sealers' Cove, Dr. Mueller. 



11. C. Dawsoni, Wyv. Thomson. Queenscliff; Cape 



Otway, Mr. J. Payter; Encounter Bay, Dr. Mueller. 

 I have found both the varieties described by Pro- 

 fessor Thomson. 



12. C. castanea, Wyv. Thomson. Queenscliff; Western 



Port. 



13. C. Buskii, Wyv. Thomson. Western Port. 



7. — Catenicellce auritce, Wyv. Thomson. 



1-1. C. aurita, Busk. Queenscliff; Western Port; Cape 

 Otway, Mr. J. Payter; Wilson's Promontory, Dr. 

 Mueller. 



One large central pore, situated on an eminence, is con- 

 stantly present; there are also generally several smaller per- 

 forated papillae round it, and occasionally there is a crescentic 

 series of small, round, distinct cavities or foramina extending 

 along the lower border of the anterior surface of the cell, 

 seemingly of the same nature as the markings in the C. 

 fenestrates. 



15. C. geminata, W. Thomson. Western Port, on C. 

 ventricosa ; Queenscliff. 



Sub-sec. II. — Bi-multiserialaria. 

 II. Fam. SalicornariadjE, Busk. 

 I. Gen. Salicornaria, Cuv. 



1. S. farciminoides, Johnst. Queenscliff. 



