EXPLANATION OP PLATES, VOL. XXV. 389 



FIGURE PAGE 



12. Lyropupa filocostata 0. & P. Limahuli, Kauai. 



11057BM 262 



13, 14. Lyropupa perlonga Pse. Embryo of Koko Head 



specimen 258 



PLATE 24. 



1-3. Lyropupa ova tula C. & P. Type. Kaelepulu. 



119434 .' 265 



4. Lyropupa ovatula C. & P. Palatal wall. Manoa. 



119440 265 



5. Lyropupa ovatula C. & P. Kaelepulu. 119434 265 



6. 7. Lyropupa perlonga Pse. Coral bench east of Dia- 



mond Head. 119473 261 



8, 11, 12. Lyropupa plagioptyx P. & C. Kawaihapai. 



109942 267 



9, 10. Lyropupa perlonga Pse. Kaelepulu, Kailua. 119425. 261 

 13, 14. Lyropupa thaumasia C. & P. Hanakupiai. 11061 



BM 270 



15. Lyropupa thaumasia C. & P. Hanakupiai. 119449.. 270 



PLATE 25. 



1-4. Lyropupa perlonga interrupta P. & C. West of Ka- 



huku. 119426 261 



5-7. Lyropupa micra C. & P. Type and paratype. Kaele- 

 pulu, Kailua. 48626 .' 263 



8, 9. Lyropupa micra maunaloa? P. & C. Summit of 



Mauua Loa, Molokai. 119447 264 



10, Lyropupa perlonga interrupta P. & C. Malaekahana, 



Oahu. 119463 261 



11, 12. Lyropupa micra percostata P. & C. Kaelepulu, 



Kailua. 48627 264 



13. Lyropupa cubana Dall. Type specimen, U. S. Nat. 



Mus 268 



14. Lyropupa thaumasia. C. & P. Paratype. 119449 270 



15 Lyropupa cyrta C. & P. Mana, Hawaii. 119441 268 



16, 17. Lyropupa cubana Dall. After Dall 268 



PLATE 26. 



1. Lyropupa scabra P. & C. Ukulele, E. Maui. 11049BM. 254 



2. Lyropupa scabra P. & C. Ukulele, E. Maui. 119465. . 254 



3. 6. Lyropupa aneeyana C. & P. Olaa, Hawaii. 11050 



BM 253 



