368 
plicis et basi columellari albis, varie albo et fusco fasciata vel 
punctata; sutura distincta ; spira acuminata ; anfr. 8 convexi, 
lente accrescentes, ultimus basi viz recurvus ; apertura angusta, 
cerulescens, intus fusca, crenata ; labrum callo crasso junctum ; 
columella plicis 4 validis armata. 
Long. 22, lat. 8; ap. long. 10, lat. 3 mill. 
Hab. Red Sea. 
This fine species approaches M. ecruentata, Chem., in general 
aspect. 
Mirra SAMUELIS. Testa oblongo-ovata, solida, fulvo-viridis, 
spiraliter remote fusco lirata, subtilissime decussata ; sutura 
marginata ; anfr. 7-8 plani, ultimus antice ascendens ; aper- 
tura angusta, intus cerulescens ; labrum incrassatum, album, 
denticulatum; columella 4-plicata. 
Long. 28, lat. 10; ap. long. 15, lat. 5 mill. 
Hab. Sandwich Islands. 
Mirra PLEBEIA. Testa elongato-oblonga, apice acuto, subremote 
spiraliter striata, albescens, maculis fulvis vel fuscis nebulosa ; 
sutura simplex ; anfr. 7-8 subplani, lente accrescentes, ultimus 
basi attenuatus ; apertura albida ; columella 5-plicata. 
Long. 23, lat. 8 ; ap. long. 12, lat. 33 mill. 
Hab. Sandwich Islands. 
Mitra ANTONI. Testa acuminato-cvata, nitida, spiraliter an- 
guste sulcata, unicolor flavida, apice albescente ; sutura mar- 
ginata ; anfr. 6-7 planiusculi, ultimus ventrosior, medio sub- 
angulatus ; apertura albescens, ovato-rhombea, labro crenato ; 
columella 4-plicata. 
Long. 20, lat. 8; ap. long. 10, lat. 3 mill. 
Hab. Sandwich Islands. 
Mirra cippa. Testa acuminato-ovata, solida, levis, sub epi- 
dermide cornea unicolor fusca, obsoletissime raro lirata ; sutura 
crenata; anfr. 6 planiusculi, ultimus antice descendens, pone 
aperturam gibbus, basi distinctius liratus ; apertura intus 
cerulescenti-albida ; labrum callosum, crenulatum; columella 
4-plicata, 
Long. 27, lat. 12; ap. long. 144, lat. 4 mill. 
Hab. New Caledonia. 
MiTRA NUX-AVELLANA. Testa ovata, solida, albina, fusco ma- 
culata, spiraliter suleata, longitudinaliter striata ; sutura in- 
distincta ; anfr. 5 convexiusculi, apice obtuso, ultimus magnus, 
ventrosus, basi minime recurvus; apertura pyriformis; colu- 
mella 4-plicata. 
Long. 15, lat.83; ap. long. 103, lat. 3 mill. 
Hab. Sandwich Islands. 
Allied to M. texturata. 
—_—— en EEE 
