26 CERNOHORSKY 
regia, Aulacomya ater Powell, 1957, BANZARE 6(7):120, pl.2, figs.1,2. Kerguelen Is, Recent. 
regia, Paralaoma Powell, 1948, RAIM 3(4/5):279, p.53, fig.2. N.Z., Recent. 
REGIDRILLIA Powell, 1942, BAIM No.2:98. Type species (OD) Austrodrillia (Regidrillia) 
sola Powell, 1942. N.Z., Recent. 
regis, Mitrithara Powell, 1937, DR 15:218, pl.56, fig.10. N.Z., Recent. 
regis, Nobolira Powell, 1940, TRSNZ 70:226, pl.30, fig.4. N.Z., Recent. 
regis, Zemitrella Powell, 1940, TRSNZ 70:240, pl.32, fig.1. N.Z., Recent. 
regularis, Escalima Powell, 1955, CEB No.15:27. N.Z., Recent. 
reinga, Venericardia Powell, 1933, PMSL 20(4):202, pl.17, figs. 1,2,5. N.Z., Recent. 
rekohuana, Estea Powell, 1933, RAIM 1(4):199, pl.35, fig.9. N.Z., Recent. 
remota, Spirotropis Powell, 1958, BANZARE 6(9):204, pl.2, fig.5. Antarctica, Recent. 
retiaria, Cratis Powell, 1937, DR 15:166, pl.45, fig.4. N.Z., Recent. 
retusa, Notosetia Powell, 1927, RCM 3(2):117, pl.21, fig.3. N.Z., Recent. 
reversa, Prosipho Powell, 1958, BANZARE 6(9):197, pl.2, fig.6. Antarctica, Recent. 
RHYTIDAREX Powell, 1948, RAIM 3(4/5):281. Type species (OD) Rhytida (Rhytidarex) 
johnsoni Powell, 1948. N,Z., Recent. 
richardsoni, Paryphanta superba Powell, 1946, RAIM 3(2):110, textfig. A3. N.Z., Recent. 
rigidum, Buccinulum (Evarnula) Powell, 1929, TNZI 60:73, pl.4, fig.64. N.Z. Tertiary. 
rigidus, Neoguraelus (Fusiguraleus) Powell, 1942, BAIM No.2:142, pl.7, fig.6. N.Z., Tertiary. 
rissoaformis, Lissotesta Powell, 1931, RCM 3:373, pl.52, fig.11. N.Z., Recent. 
rissoaformis, Zelaxitas Powell, 1939, RAIM 2(4):230, pl.49, fig.5. N.Z., Recent. 
robusta, Maoritomella Powell, 1942, BAIM No.2:1 15, pl.13, fig.8. N.Z., Tertiary. 
robustum, Buccinulum (Euthrena) Powell, 1929, TNZI 60:88, pl.1, figs.19,20. N.Z., Recent. 
rosa, Tawera Powell, 1955, CEB No.15:41, pl.5, figs.41,42, N.Z., Recent. 
roseospira, Dardanula Powell, 1937, DR 15:203, pl.53, fig.13. N.Z., Recent. 
rossiana, Paryphanta Powell, 1930, RAIM 1(1):44, pl.4, figs.4-6. N.Z., Recent. 
rossianus, Antiguraleus Powell, 1942, BAIM No.2:148, pl.8, fig.3. N.Z., Recent. 
rotella, Argalista Powell, 1937, DR 15:187, pl.50, figs.18,19. N.Z., Recent. 
rotella, Paryphanta unicolorata Powell, 1938, RAIM 2(3):137, pl.33, figs.8,9. N.Z., Recent, 
rotuloides, Liotella Powell, 1937, DR 15:182, pL.51, fig.8. N.Z., Recent. 
rotunda, Pachykellya Powell, 1927, RCM 3(2):121, pl.23, fig.4. N.Z., Recent. 
rotunda, Verconella dilatata Powell, 1927, TNZI 57:554, pl.29, figs. 11,12. N.Z., Recent. 
ruforadiata, Paryphanta lignaria Powell, 1949, RAIM 3(6):353, pl.64, figs.1,2. N.Z., Recent. 
rugobela, Cryptoborsonia Powell, 1944, RAIM 3(1):43, pl.1, fig.13. Victoria, Australia, 
Tertiary. 
rugulosa, Scrobs (Nannoscrobs) Powell, 1930, TNZI 61:542, pl.88, fig.19. N.Z., Recent. 
sandersonae, Acar Powell, 1933, PMSL 20(4):200, pl.17, figs.6-8. N.Z., Recent. 
sandersonae, Neoguraleus Powell, 1942, BAIM No.2:136, pl.6, fig.5. N.Z., Recent. 
scabriculus, Pseudoinquisitor Powell, 1944, RAIM 3(1):29, pl.3, fig.2. Victoria, Australia, 
Tertiary. 
scalarina, Zeradina (Radinistra) Powell, 1940, TRSNZ 70:229, pl.31, fig.9. N.Z., Recent. 
SCALARONOBA Powell, 1927, RCM 3(2):116. Type species (OD) S.costata Powell, 1927. 
N.Z., Recent. 
scaphandroides, Kaitoa Powell, 1951, DR 26:179, pl.10, figs.69,70. Sth. Georgia, Recent. 
schencki, Austronucula Powell, 1939, RAIM 2(4):220, pl.48, fig.5. N.Z., Recent. 
scoresbyana, Miomelon Powell, 1951, DR 26:163, pl.9, fig.43. Falkland Is, Recent. 
scotiana, Sinuber sculpta Powell, 1951, DR 26:120, pl.5, fig.10. Sth. Georgia, Recent. 
scotianus, Trophon Powell, 1951, DR 26:153, pl.9, figs.48,49. Sth. Georgia, Recent. 
secta, Mauidrillia Powell, 1944, RAIM 3(1):37, pl.4, fig.10. Sth. Australia, Tertiary. 
secunda, Austrodrillia (Regidrillia) Powell, 1965, RAIM 6(2):166, pl.22, fig.7. N.Z., Recent. 
secunda, Larochea Powell, 1937, DR 15:207, pl.50, fig.7. N.Z., Recent. 
secunda, Maorimorpha Powell, 1942, BAIM No.2:126, pl.5, fig.1. N.Z., Recent. 
secunda, Scalaronoba Powell, 1940, TRSNZ 70:227, pl.30, fig.10. N.Z., Recent. 
secunda, Venustilifer Powell, 1940, TRSNZ 70:235, pl.29, fig.6. N.Z., Recent. 
