64 



HENSHAW : SEMI-FOSSIL SHELLS IN HAMAKUA DISTRICT, HAWAII. 



33- 



34- 

 35- 

 36. 

 37- 

 3« 

 39- 

 40. 



41. 

 42. 



A3- 



44. 



45- 

 46. 



extincta, Anc. 

 oblonga, Pse. 

 compacta, Sykes. 

 fusca, Anc 

 rudicostata, Anc. 

 cyphostyla, Anc. 



*Succinea maxima, Hensh. [Henshaw]. \'cry numeruus, Mana deposits, 

 gibba, Hensh. [Henshaw]. Numerous, Mana deposits. 

 mirabiUs, Hensh. [Henshaw]. Not numerous in PaHhouk- 



apapa depoits. 

 pristina, Hensh. [Henshaw] C'umparatively uncommon in 



Mana deposits, 

 inconspicua, Anc [Henshaw]. Abundant in Pahhoukapapa 



deposits and also living over much of the region, 

 konaensis, Sykes. [ Henshaw]. Abundant in Palihoukapapa 

 deposits and also living in same region. 



aurulenta, Anc. [Henshaw]. Numerous in Palihoukapa de- 

 posits Found living as )et only in Kona. 

 kuhnsii, Anc. [Henshaw]. Abundant in Palihoukajjapa de- 

 posits : also living in same region 



EXPLANATION OF PLATE V. 



P'igs. I, 2. Siicciitca itia.xiina, n. sp. 



Figs. 3. 4. Siicciiica niimbilis, n. sp. 



P'igs. 5, 6. Siicciiica pnstiiia, n. sp. 



Figs. 7, 8. Siicciiica gibba, n. sp. 



