606 
Trachia, Penanzensis Stol. 
Trachelia, S. Cylindr. 
Tragomma, S. Zon. . 
— acies Held. 
—  albanicum Held. 
—  algirum Held. 
— compressa Held. . 
—  eroaticum Held. . 
—  gemonense Held. 
—  verticillus Held. . 
Trichia, Ss. HeL 
—  Erjaveci Kob. 
Tridopsis, S. Hel. 
—  albolabris Bk. 
—  palliata Bk. 
—  thyroideus var. edentula. Bk. 
Trigonostoma, S. Claus. 
—  angigyrum Hrtm. 
—  bholosericum Fitz. 
—  obvolutum Fitz. 
Triloba, S. Claus. 
Trinacria, Ss. Claus. 
Triodopsis, S. et Ss. Hel. 
—  appressa Bk. 
—  auriculata Mrch. 
— clausa Bk. 
—  convena Bk. 
— falax Tryon.. . 
— fraterna Say. . . 
— hirsuta Mrch. 
—  Hopetonensis Tryon. 
—  inflecta Dk. 
—  introferens Tryon. 
—  ]orieata Tryon. 
—  ]unula Raf. 
—  Mullani Tryon. 
—  personata Mrch. . 
—  Rangiana Mrch.. 
—  tridentata Bk. 
—  tridonta Bk. 
—  vultuosa Tryon. 
—  Yucatanea 'Tryon. 
Trist&nia, S. Clans. 
Trochilus, terrestris Dacosta. 
'Trochiscus, Ss. Hel. 
—  bidentatus Held. . 
—  dolopidus Held. 
—  unidentatus Held. 
Trochomorpha, Gen. 
— abrochroa Crs. 
— accurata Mss. 
— Acris Bs. 
— aeutimargo P. 
— alata P. 3 
—  albocincta P. . 
—  &albocineta Smp. . 
14. 
. 180 
. 280 
Trochomorpha, alta Ps. . 
angulata Iss. 
apia H. et J. 
apicata Bl. rtr 
approximata Guill. 
argentea Mss. 
Arx Bs. : 
Attegia Ds. IX 
Barrakporensis P. 
Beckiana P. 
Beckiana Mts. 
Bellengenensis Braz. 
Bellengerensis Cox. 
Belmorei Cox. 
benigna P. 
bicolor Mts, 
bilirata Blf. 
Billeana Mts. 
bisulcata P. 
Boholensis Smp. 
Brunii Mrch. 
cacuminifera Bs. 
caleculosa Gd. 
Campbelli Gr. 
Cantoriana Bs. 
Capitium Bs. . . 
carinifera Stol. . 
Castra Bs. 
catinus P. 
Causia Bs. 
ceroconus P. 
Ceryx Bs. 
choroplax Bs. 
comiodes Wall. 
concavospira P. 
concentrica Gould. 
conferta P. 
confinis BIf. 
conomphala P. 
contigua Ps. 
conulus Blf. 
conulus Mts. 
conus Phil. 
Corys Bs. . 
Cressida Gd. . 
cremigera Bs. 
Crouanii Guill. 
erustalum Cox. 
culmen Blf AE 
ceurvilabrum Ad. u. R. 
deiopeia Ang. . 
depressiformis Ps. 
dietyodes P. 
dispersa Gass. 
eleetra Smp. . 
entomostoma H. & J. 
