4 CERNOHORSKY 
alpha, Subonoba Powell, 1955, CEB No.15:77, pl.2, fig.13. N.Z., Recent. 
alta, Larochella Powell, 1927, TNZI 57:540, pl.26, fig.6. N.Z., Recent. 
alta, Liarea hochstetteri Powell, 1954, RAIM 4(5):280, pl.45, figs.13,14. N.Z., Recent. 
alta, Zelaxitas Powell, 1940, TRSNZ 70:224, textfig.1b.N.Z., Recent. 
ALTISPECULA Powell, 1930, TNZI 60:539. Type species (OD) Cerithiopsis geniculosus 
Hedley, 1911. Sth. Australia, Recent. 
ambrosia, Nucula Bartrum & Powell, 1928, TNZI 59:152, pl.29, figs. 42,43. N.Z., Tertiary. 
ammonitoides, Zerotula Powell, 1940, TRSNZ 70:236, pl.29, figs.1,2. N.Z., Recent. 
ampla, Austrotoma Powell, 1942, BAIM No.2:77, pl.14, fig.5. N.Z., Tertiary. 
ampla, Maurea (Mucrinops) punctulata Powell, 1939, RAIM 2(4):229, pl.50, fig.6. N.Z., 
Recent. 
ampla, Murdochia Powell, 1941, RAIM 2(5):260, pl.51, fig.10. N.Z., Recent. 
analoga, Manawatawhia Powell, 1937, DR 15:199, pl.52, fig.14. N.Z., Recent. 
anatokiensis, Paryphanta hochstetteri Powell, 1938, RAIM 2(3):133, pl.33, fig.7. N.Z., 
Recent. 
angulata, Scrobs hedleyi Powell, 1927, TNZI 57:546, pl.28, fig.15. N.Z., Recent, 
angulatum, Probuccinum Powell, 1951, DR 26:145, pl.7, fig.27, Sth. Georgia, Recent. 
angustata, Estea Powell, 1927, TNZI 57:543, pl.27, fig.10. N.Z., Recent. 
angustata, Mauidrillia Powell, 1942, BAIM No.,2:87, pl.1, fig.9. N.Z., Tertiary. 
angustatus, Micantapex Powell, 1940, TRSNZ 70:245, pl.31, fig.7. N.Z., Recent. 
angustatus, Neoguraleus (Fusiguraleus) Powell, 1942, BAIM No.2:143, pl.8, fig.11. N.Z., 
Tertiary. 
annectens, Acirsa Powell, 1951, DR 26:115, pl.7, fig.23. Falkland Is., Recent, 
annectens, Brookula Powell, 1937, DR 15:183, pl.51, fig.14. N.Z., Recent. 
annectens, Glaphyrina vulpicolor Powell, 1934, RAIM 1(5):270, pl.60, figs.28,29. N.Z., 
Tertiary, 
annectens, Murdochia Powell, 1949, RAIM 3(4/5):274, pl.53, fig.3. N.Z., Recent. 
annectens, Neilo Powell, 1931, RAIM 1(2):92, pl.12, fig.25. N.Z., Tertiary. 
annectens, Paryphanta Powell, 1936, RAIM 2(1):30, pl.7, figs.4,5,7. N.Z., Recent, 
annectens, Placostylus ambagiosus Powell, 1938, RAIM 2(3):148, pl.34, figs.2-6. N.Z., Recent. 
annectens, Splendrillia Powell, 1942, BAIM No.2:103, pl.12, fig.5. N.Z., Tertiary. 
annectens, Zemitrella Powell, 1937, DR 15:212, pl.56, fig.4. N.Z., Recent. 
annosa, Maoritomella Powell, 1942, BAIM No.2:114, p.4, fig.10. N.Z., Tertiary. 
anomala, Lirasyrinx Powell, 1942, BAIM No.2:69, pl.13, fig.6. N.Z., Tertiary. 
anomala, Lironoba Powell, 1940, TRSNZ 70:225, pl.30, fig.3. N.Z., Recent. 
anomala, Marshallena Powell, 1942, BAIM No.2:83, pl.14, fig.1. N.Z., Tertiary. 
anomala, Munditia Powell, 1940, TRSNZ 70:219, pl.28, figs.16,17. N.Z., Recent. 
anomala, Splendrillia Powell, 1942, BAIM No.2:103, pl.12, fig.3. N.Z., Tertiary. 
anomala, Stilla Powell, 1955, CEB No.15:113, pl.1, fig.8. N.Z., Recent. 
anomalapex, Pleurotomella? Powell, 1951, DR 26:173, pl.6, fig.19. Falkland Is., Recent. 
anntarctica, Solariella Powell, 1958, BANZARE 6(9):183, pl.2, fig.4. Antarctica, Recent. 
antarcticus, Fusitriton Powell, 1958, BANZARE 6(9):191, pl.3, fig.6. Antarctica, Recent. 
anteaustralis, Proxiuber Powell, 1938, RAIM 2(3):162, textfig.3. N.Z., Tertiary. 
ANTICOMITAS Powell, 1942, BAIM No.2:61. Type species (OD) A.vivens Powell, 1942. 
N.Z., Recent. 
ANTIGURALEUS Powell, 1942, BAIM No.2:146. Type species (OD) A.otagoensis Powell, 
1942, N.Z., Recent. 
ANTIMARGARITA Powell, 1951, DR 26:100. Type species (OD) Valvatella dulcis 
E.A.Smith, 1907. Antarctica, Recent. 
ANTIMELATOMA Powell, 1942, BAIM No.2:97. Type species (OD) Drillia maorum 
E.A.Smith, 1877. NZ., Recent. 
ANTIMITRELLA Powell, 1937, DR 15:214. Type species (OD) A./axa Powell, 1937. N.Z., 
Recent. 
