ON. FOSSIL POLYZOA. 165 



Genus Lunulites, Lanik. 



«. CONCENTRIC.E. 



1. L. HAGENOWI, Bosquet in litt. Tab. XII. fig. 16. 



ft. Irregulares, Hag. 



2. L. Goldfussii, Hag. Tab. XII. fig. 15 = L. ibid., Hag. (op. cit. p. 



287, Tab. V. p. 10) = L. ibid., Rom. (' Kr. Geb.' p. 15, 1841) = 

 L. ibid., ' Griin.' p. 624, 1846). 



Genus Cymbalopora, Hag:. 

 C. RADfATA, Hag., Tab. XII., fig. 18. 



The C^lophyma, Rss., of Hagenow, appear to be ovicells (?) of 

 this species. 



C. l^vis, Hag., Tab. II. fig. 15, on Truncilidina repens. 



C. constricta, Hag., Tab. II. fig. 16, on Idmonea tetrastlcha. 



C. graxu latum, Hag., Tab. II. fig. 16, or. „ lichenoides. 



Passage Forms. 



C. Salpingina, H. 

 Escharites, Rom. 



1. E. distans, H, Tab. I. figs. 16 and 17. 



2. E. gracilis, sp. Goldf. = Geriopora ibid., Goldf. = Alveolites ibid., 



Blainv. = Meliceritites ibid., Rom. 



Inversaria, H. 



1. I. trigonopora, H., Tab. VI. fig. 8. 



2. I. tubiporacea, Goldf. = Geriopora ibid., Goldf. = Alveolites ibid., 



Blainv., Lamk. 



3. I. milleporacea, Goldf. sp. = Geriopora ibid., Goldf. = Alveolites, 



Blainv., Lamk. 



II. Cycxostomata, Busk— Hincks, Waters. 



As I have already described the Cyclostomata in a former division of 

 this Report, there will be no necessity for enlarging upon them here. 

 Belpw are the whole of Hagenow's species : — ■ 



A. Tubuliporina, M,-Edw 



Tubulipora, Lamk. 



„ parasitica, H. 



Diastopora, M.-Edw. 



Entalophora, Lamx. 



DISCIFORMS, H. 



>) 



Pustulipora, De Blainv. 



1. P. TUBULOSA, H. 



2. P. virgula, B.. = Oeriopora ibid., H. 



3. P. nana, H. 



4. P. RUSTICA, H. 



5. P. Benedeniana, H. 



6. P. pustulosa, Goldf. = Geriopora ibid., Goldf. = Pustulipora ibid. 



Blamv. = Pustulipora ibid., Lamk. = Pustulipora Qoldfussi, 

 H6m.=Pustulipora pustulosa, Michelin. 



