MOLLUSCA 109 



TABLE 1 (cont'd) 



Family RISSOIDAE (cont'd) 



R. plicata A. Adams, 1851; Ladd, 1966: 74-75, pi. 14, Figs. 21, 22; early Miocene. 



R. reticulata (Sowerby, 1824); [Cernohorsky, 1978: 46, pi. 12: 1]. 

 tR. cf. R. supracostata Garrett, 1873; Ladd, 1966: 68, pi. 12, Figs. 35, 36; early Miocene. 



R. tenuistriata Pease, 1868; Ladd, 1966: 68, pi. 12, Figs. 33, 34; early Miocene; Holocene. 



R tornatilis Gould, 1861; Ladd, 1966: 69, pi. 13, Figs. 11, 12; as R. transenna Watson, 1886; early Miocene; 

 Holocene; [Cernohorsky, 1978: 48, pi. 12: 8]. 



R. tunicuh Pease, 1861; Ladd, 1966: 72, pi. 13, Figs. 36, 37; Miocene; Holocene. 



Schwartzielh triticea (Pease, 1861); [Kay, 1979: 86, Fig. 291]. 

 tStosicia gardnerae (Ladd, 1966); Ladd, 1966: 60, pi. 11, Figs. 14, 15; as Irauadia; Miocene; Ponder, 1985: 94. 

 fZebina cf. Z. cooperi (Oliver, 1915); Ladd, 1966: 65, pi. 12, Figs. 11, 12; as Zeb'ma. Holocene. 



Z killeblebana Ladd, 1966; Ladd, 1966: 65, pi. 12, Figs. 13, 14; early Miocene. 



Z. semiplicata (Pease, 1862); Ladd, 1966: 64, pi. 12, Fig. 10; as Z metaltilana Ladd, 1966; early Miocene; Holocene; 

 [Kay, 1979: 86, Fig. 29K]. 



Z striatuh (Gould, 1861); [Kay. 1979: 86. Fig. 29L]. 



Z tridentata Michaud, 1830; [Kay, 1979: 86, Fig. 29J]. 

 Family ASSIMINEIDAE 

 fAssiminea nitida eniiueto/censis Ladd, 1966; Ladd, 1966: 75, pi. 10, Fig. 8; Miocene. 



A. nitida marshallensis Abbott, 1958; Abbott, 1958: 256, pi. 15, Fig. 8; holotype from Japtan Island, Enewetak. 

 Family BARLEEIDAE 

 f Protobarleeia myersi (Ladd, 1966); Ladd, 1966: 62, pi. 11, Figs. 32, 33; as Amphitha/amus (Ceratostraca?) rnversi; 



late Miocene; Ponder, 1983: 243; [Ponder, 1983b: 243, Figs. llE-1] 

 Family CAECIDAE 

 f Caecum berberense Ladd, 1972; Udd, 1972: 22, pi. 5, Figs. 11, 12; early Miocene; Pliocene. 



C. cf. C folini Kisch, 1959; Fig. 2B. 



C. cf. C glabellum A. Adams, 1868; [Kay, 1979: 110, Fig. 42G]. 

 tC. parryensis Ladd, 1972; Ladd, 1972: 23, pi. 5, Figs. 1-7; early Miocene. 



C. sepimentum de Folin, 1867; [Kay 1979: 109, Fig. 42B]. 

 tC. uertebrale Hedley, 1899; Ladd, 1972: 22, pi. 5, Figs. 8-10; Pleistocene; Holocene. 

 t £/ep/iantene//um sp. A.; Ladd, 1972: 23, pi. 5, Fig. 15; post-Miocene. 



fFartulum cf. F. amputatuw (Hedley, 1893); Udd, 1972: 24, pi. 5, Figs. 16. 17; early Miocene. 

 fFartulum sp. A.; Ladd, 1972: 24, pi. 5, Fig. 18; post-Miocene. 



Micranellum schhngeri Ladd, 1972; Ladd, 1972: 23, pi. 5, Figs. 13, 14; Miocene; Holocene. 

 Family VITRINELLIDAE 



Leucorhiincha caledonica Crosse, 1867; Ladd, 1966: 76, pi. 14, Figs. 30, 31; Holocene. 



L. crossei Tryon, 1888; Ladd, 1966: 78, pi. 14, Figs. 32, 33; Holocene. 

 tL. stephensonii Ladd, 1966; Ladd, 1966: 76, pi. 14, Figs. 34, 35; early Miocene. 



Liotina cf. L. botanica (Hedley, 1914); Ladd, 1966: 46, pi. 7, Figs. 9-11; Holocene. 



L. locuhsa (Gould, 1862); Ladd, 1966: 46, pi. 7, Figs. 12-14; Holocene. 



L. peronii (Kicner, 1839); [Cernohorsky, 1972: pi, 10, Fig. 7]. 



Liotina sp. A.; Ladd. 1966: 47. pi. 7. Figs. 15-17; early Miocene. 



Lopbocochlias minutissimus (Pilsbry. 1921); Ladd, 1966: 77, pi. 15. Figs. 3-5; early Miocene. 

 tL. paucicarinatus Ladd. 1966; Ladd. 1966: 77, pi. 15, Figs. 6-8; early Miocene. 

 ■f Lydiphnis enewetokensis Ladd, 1966; Ladd, 1966: 79, pi. 16, Figs. 6-8; early Miocene; Pliocene. 



Marelepetopoma sp.; Fig. Iq 



Micro/iotia dautzenbergi (Bavay, 1917); Fig. IR. 

 tMundite/Za parryensis Ladd, 1966; Ladd, 1966: 78, pi. 15, Figs. 12-14; late Miocene; Holocene. 



M gualum (Hedley, 1899); Ladd. 1966: 78. pi. 15. Figs. 9-11; Pleistocene. 



Sansonia andamanica (Preston, 1908); [Iredale, 1917: 372, Fig. 8]; Fig IN. 



S cora^ii (Ladd, 1966); Ladd, 1966: 63, pi. 12, Fig. 2; as Aluania (Taramellia); Holocene. 

 tS /cenneyi (Udd, 1966); Udd, 1966: 63, pi. 12, Fig. 3; as Aluania (Taramellia); Miocene. 



Solariorbis tricarir>ata (Melville and Standen, 1896); Udd, 1966: 79, pi. 16, Figs. 1-3; early Miocene. 



Teinostoma engebiense Udd, 1966; Udd, 1966: 78, pi. 15, Figs. 15-17; Holocene. 



T marsballense Udd. 1966; Udd, 1966: 78, pi. 15. Figs. 18-20; early Miocene. 



T parvulum Hedley. 1899; [Hedley. 1899: 553. Fig. 64]. 



Teinostoma sp.; Fig. 11. IJ. 

 Family ORBlTESTELLiDAE 



Orbitestella sp.; Fig. IG, IH. 



tSpecies not now living at Enewetak; horizons recorded by Udd (1966. 1972. 1977, 1982). (This table continued on next page ) 



