52 



DISCOVERY REPORTS 



'P. bennetti (Preston, 1913)' (T.) (Helcioniscus)=?aenea. 



*P. delicatissima (Strebel, 1907); Strebel, 1908; Melvill & Standen, 1914. 



P.fuegiensis (Reeve, 1855); Melvill & Standen, 1907. 



*Lepeta coppingeri (Smith, 1881); Strebel, 1908. 



*Fissurella {Balboaina) oriens Sowerby, 1834; Melvill & Stand, 1907 as var. mexicana Sowb.; Strebel, 1908. 



*F. {Balboaina) picta (Gmelin, 1791); Melvill & Standen, 1907, 1914. 



'F. exquisita Reeve', Strebel, 1908. 



'F. radiosa (Lesson, 1826)'; Melvill & Standen, 1914+polygona Sowerby. 



*Megatebennus patagonicus Strebel, 1907; Strebel, 1908; Melvill & Standen, 1914. 



*Puncturella conica (d'Orbigny, 1841) (T.); Strebel, 1908 as noachina. 



*Parmaphorella melvilli (Thiele, 1912). 



*Calliostoma falklandicum Strebel, 1908 (T.). 



*C. modestulum Strebel, 1908 (T.); Melvill & Standen, 1912. 



C. venustulum Strebel, 1908 (T.). 



*Falsimargarita iris (Smith, 191 5) (T.). 



*Photimda coerulescens (King & Broderip, 1830-31); Strebel, 1908; Melvill & Standen, 1914. 



*Photinastoma taeniata (Wood, 1828) (T.); Melvill & Standen, 1907, 1914; Strebel, 1908. 



*P. taeniata nivea (Cooper & Preston, 1910) (T.). 



*Margarella expansa (Sowerby, 1838) (T.); Strebel, 1908; Melvill & Standen, 1907. 



*M. violacea (King & Broderip, 1830-31); Melvill & Standen, 1907, 19 14. 



'M. solidula (Cooper & Preston, 1910)' (T.) {Photinuia). 



l M. solidula depressa (Preston, 1913)' (T.) (Photinuia). 



*Solariella kempi n.sp. (T.). 



*Brookula calypso (Melvill & Standen, 191 2). 



Laevilitorina bennetti Preston, 191 2 (T.). 



L. caliginosa (Gould, 1849); Melvill & Standen, 1907, 1914. 



L. caliginosa aestualis Strebel, 1908 (T.). 



L. latior Preston, 191 2 (T.). 



Subonoba grisea Martens, 1885; Strebel, 1908. 



' Rissoa inornata Strebel, 1908' (T.). 



Ovirissoa georgiana (Pfeffer, 1886); Strebel, 1908. 



Eatoniella kerguelenensis contusa Strebel, 1908 (T.). 



*Ataxocerithium pullum (Philippi, 1845); Melvill & Standen, 1907, 1914; Strebel, 1908. 



*Colpospirelia algida (Melvill & Standen, 191 2). 



*Mathilda malvinarum Melvill & Standen, 1907 (T.); Strebel, 1908; Melvill & Standen, 1912. 



Odostomia biplicata Strebel, 1908; Melvill & Standen, 1914. 



Diacolax cucumariae Barth, 1946 (T.). 



*Cirsotrema magellanica (Philippi, 1845); Strebel, 1908. 



*C. magellanica latecostata (Strebel, 1905). 



*Acirsa annectens n.sp. (T.). 



Amauropsis anderssoni Strebel, 1907 (T.). 



Falsilunatia falklandica (Preston, 191 3) (T.). 



*F. recognita (Rochebrune & Mabille, 1889). 



*F. soluta (Gould, 1848); Strebel, 1908. 



Polinices patagonicus (Philippi, 1845); Strebel, 1908. 



P. subantarcticus (Preston, 1913) (T.). 



*Sinuber sculpta (Martens, 1878) 'Form A\ 



*Tectonatica impervia (Philippi, 1845); Melvill & Standen, 19 14. 



Lamellaria ampla Strebel, 1906; Melvill & Standen, 19 14. 



*L. elata Strebel, 1907. 



*L. patagonica Smith, 1881. 



*Lamellaria sp.A. 



Crepipatella dilatata (Lamarck, 1822); Melvill & Standen, 1907, 1914; Strebel, 1908 as var. pallida. 



