— 94 — 



Subgenus: Newcombia, Pfeiffer, 1854. 

 Pfeiffer, Malak. Blätter, Band I, 1854, pag. 117. 



Testa sinistrorsa, rimata aut imperforata, elongata, costata, plicata aut sulcata ; peri- 

 stomate simplici, subrecto ; plica columellari indistincte vel nulla. 



Gehäuse linksgewundeii, fast oder ganz undurchbohrt, langgestreckt, bei den typischen 

 Arten rippig, faltig oder gefurcht ; Mundsaum einfach , ziemlich gerade ; Columellarfalte 

 schwach oder ganz unmerklich. 



Typus; Newcombia plicata, Migh. 

 Dahin gehören : 



Newcombia plicata, Mighels, 1848. 

 (Taf. IX, Fig. I u. I a.) 



Achatindla plicata, Mighels, in sched. Cuming, Mon. Hei. viv , Bd. II, 1848, pag. 235, No. 7. 



, „ Reeve, Conch. ic, Genus Achatinella, 1850, Spec. 44, PI. VI, Fig. 44 a u. b. 



Bulimus Uratiis, Ffr., Proc. Zool. Soc. London, Part XIX, Juli 1851, pag. 261, No. 44 



„ „ Pfr. = Ach. plicata, Mon. Hei. viv., Bd. 111, 1853, pag. 414, No. 694. 



Newcombia plicata = Bul. liratus, Pfr., Malak. Blätter, Bd. I, 1854, pag. 119, No. 11. 



, „ „ , „ iMalak. Blätter, Bd. II, 1856, pag. 165, 7. 



„ „ H.u. A.Adams, The Genera of recent Mollusca, London, 1858, Vol. II, pag. 139. 



Achatinella ,. = Bul. liratus, Newc, Synopsis, Annais Lyc. Newyork , Nat. Hist., Vol. VI, 



1858, pag. 312, No. 22. (Beschreibung des Tieres.) 

 Newcombia , = „ „ Pfr., Mon. Hei. viv., Bd. IV, 1859, pag. 568, No. 168. 

 Achatinella „ Reeve, Elements of Conchology, London, 1860, Vol. I, pag. 214, No. 132. 

 Newcombia „ Chenu, Man. de Conchyliologie, Tome I, 1859, pag. 432, Fig. 3179. 



, 1) v. Martens, Albers, Heliceen, II. Aufl. 1860, pag. 249. 



, „ = Bul. liratus, Pfr , Mon. Hei. viv., Bd. VI, 1868, pag. 182, No. 186. 



„ , Pease, Proc. Zool. Soc. London, 1 869, pag. 649. 



, , = Bul. liratus, Pfr, Mon. Hei. viv., Bd. VIII, 1877, pag. 244, No. 240. 



„ , Nevill, Hand List of Mollusca, Indian Museum, Calcutta , 1878, Part I, 



pag. 156, No. 68. 



, „ = Bul. liratus, Clessin, Nom. Hei. viv., 1881, pag. 315, No. 240. 



, „ = „ „ Hartman, Catalogue, Proc. Ac. Nat. Sc. Philadelphia, 1S88, pag. 41. 



„ , Paetel, Catalog, 4. Aufl. 1889, II. Abt., pag. 274. 



, „ Baldwin, Catalogue, 1893, pag. 8. 



Bulimus liratus = Newc. plicata, Baldwin, Catalogue, 1893, pag. 22. 

 Newcombia plicata = Bul. liratus, Sykes, Fauna Moll. Hawaiiensis, 1900, pag. 332, No. 5. 



Pfeiffer, Mon. Hei. viv. Bd. II, 1. c. : „Achatinella plicata." — ,,T. sinistrorsa, tur- 

 rita, tenuiuscula, liris acutis, elevatis, spiralibus, lineisque longitudinalibus subtilissimis sculpta, 

 f uscescenti-albida ; spira elongata, apice obtusiuscula; anfr. 6 convexiusculi, summi fusco- 

 marmorati; plica columellaris obsoleta; apertura semiovalis; perist. rectum, acutum." — 



„Long. 15, diam. 6 mm. Ap. 6 mm longa, medio 3 lata." 



„Achatinella plicata, Migh. in shed. Cuming." 



„Habitat in ins. Sandwich. Molokai." 



