149 



Diam. lA poll., lal. IJ poll.^-^alt, | poU. 



Adiilta valde slmilis cl-epitliilac fornicatae Sovv. (gcnera 

 of sliclis. nr. 23, fig. 1.), vel foitc eadcm. — Lamina ro- 

 Imidala, apice laterali ct subtcrminali. 



Dein etiam: Transact. of tlie zool. soc. of Lond. Vol. I. 

 P. in. 1835. p. 203. et tab. XXIX. lig. 1. 



Legit II. Cumiug sub lapidibus, ad Peruviam (Lobos 

 Island). 



Procccdings. 1834. p. 39. 



23. Calyptraea hystrix lf\ J. Btodcrip, 



C. lesta sordide alba vel fusca, complauata, longitudi- 

 nalitcr striata, spinis magnis, fornicatis, apertis, seriatim 

 dispositis; intus albida, inlcrdum castaneo-maculata. 



Diam. 1| poll., lat. | poll., alt. | poll. 



Lamina rolundata, apice laterali et subterminali. 



Forte varictas crepidulae aculcatac Lam. 



Dein etiam: Transact. of tlic zool. soc. of Loud. Vol. 1. 

 P. III. 1835. p. 203. et tab. XXIX. fig. 2. 



Lcgit H. Cuming ad Peruviam (Lobos Island). 



Procccdings. 1834. p. 39. i 



24. Calyptraea pallida M\ J. Broderip. 



C. testa sordide alba, ovata; apice promincnte. 



Diam. f poll., lat. f poll., alt. ^ poll. 



Lamina rotundata, apice laterali et subterminali. 



Dciu etiam: Transact. of tbe zool. soc. of Lond. Vol. I. 

 P. III. 1835. p. 204. et tab. XXIX. fig. -3. 



Legit II. Cuniing sub lapidibus, ad insulas Falkland 

 dictas. 



Proceedings. 1834. p. 39. 



25. C a 1 y p t r a e a L e s s o 11 i i M'. J. Broderip. 



C. testa complauala, subconcenirlce foliacca, foliis te- 

 nuibus, alba, fusco lougltudiualitor slrigata; inlus albida; 

 limbo interno interdum fusco cilialo-slrigato. 



Long. 1| poll., lat. |i^»polI., all. ^ poll. 



Nominatum in mcmoriam R. P. Lcsson. — Valva su- 



