358 BULLETIN : MUSEUM OF COMPARATIVE ZOOLOGY. 
Foraminifera ; OrBrrouires, abundant. 
CaRPENTERIA, small fragments. 
? PoLyrreMa or ? Gypsina, fragments. 
20 A, near top of 2d terrace, 190 ft. Vailoa Niue. Tunicate 
spicules are very numerous. Halimeda is abundant and Lithothamnion, 
Gasteropoda, Polyzoa, and echinoid spines 
also occur. 
Foraminifera : Mrmionina, 
OrBITOLITES, abundant. 
TEXTULARIA. 
Sprrmuma (or AmmMopis- 
CUS). 
TRUNCATULINA. 
PLANORBULINA. 
Fic. 9. Niue, Vailoa, 190 Hasticerina ?. 
ft., near top of 2d terrace. HETEROSTEGINA DEPRESSA 
Tunicate spicule (Leptocli- d’Orb, numerous speci- 
num). Large specimen, Trois: 
showing zonings, X 300. 
. Poryrrema, fragments. 
312, No. 208, ht. 200 ft. Contains corals, Halimeda, echinoderms, 
and Lithothamnion. Tunicate spicules are very abundant. 
Fic. 10. Niue, 200 ft. Globigerina Fie. 11. Niue, 200 ft. Tunicate spi- 
and spicules of Tunicata (Leptocli- cule (Leptoclinum), showing secondary 
num), X 85. growth, < 300. 
Fic. 12. Niue, 200 ft. Tunicate spicule (Leptoclinum), a 
very small specimen drawn to show the lower limit of size, 
X 300. 
