260 Zoological Society. 
Mirra miuitaris. Mitr. testd subfusiformi, basi contractd, spird 
acuminatd, suturis subprofundis ; longitudinaliter costatd, costis 
obtusiusculis, interstitiis transversim impresso-lineatis ; anfractibus 
superne luteis, ultimo zond latd coccineo-rubrdé cingulato; colu- 
melld quadriplicatd, umbilicata. 
Conch. Icon., Mitra, pl. 29. f. 236. 
Fab. Island of Ticao, Philippines (found on the sands) ; Cuming. 
Distinguished in part by the rich, broad, crimson-red band which 
encircles the last whorl. 
Mirra tTuBERosa. Mitr. testd obtuso-conicd, crassd, obesd, spird 
brevi, basi truncatd ; longitudinaliter plicato-costatd, costis rudibus, 
subdistantibus, superné tuberculato-nodosis ; transversim lineari- 
sulcata, sulcis pertusis ; luteo-olivaced, aut fuscd, superné albd, basi 
Suscd, albipunctata ; columella quadriplicatd. 
Conch. Icon., Mitra, pl. 30. f. 237, a and 6. 
Hab. Island of Zebu, Philippines (found under stones at low 
water) ; Cuming. 
A small stout species, somewhat after the form of the Mitra pa- 
triarchalis. 
Mirra Forticostata. Mitr. testd abbreviato-ovatd, spird sub- 
turrita ; anfractibus superné angulatis, infra angulum longitudina- 
liter costatis, costis solidis fortissimis, distantibus, basim versus 
subobsoleté granosis ; nigerrimo-fuscd ; columellad quadriplicatd. 
Conch. Icon., Mitra, pl. 30. f. 238. 
Hab. New Holland. 
Resembling Mitra ficulina, but of a much more solid and angular 
structure. 
Mirra Lota. Mitr. testd oblongo-ovatd, spire suturis impressis, 
transversim subtilissimé impresso-striatis, longitudinaliter concen- 
trice costatd, costis basim versus granosis ; rufulo-aurantid, viridi- 
JSusco variegatd ; columella triplicata. 
Conch. Icon., Mitra, pl. 30. f. 239. 
Hab. Island of ‘Ticao, Philippines (found under stones at low 
water); Cuming. 
The painting of this species is of very irregular character. 
Mirra consaneuinea. Mitr. testa ovatd, solidiusculd, obesd, basim 
versus contractd, spird obtuso-rotundatd ; transversim subtilissime 
punctato-striatd, longitudinaliter confertim plicato-costatd, costis 
inferne granosis; rubidd, anfractibus maculis parvis rotundis in 
medio uniseriatim cinctis ; columella quadriplicatda. 
Conch. Icon., Mitra, pl. 30. f. 241. 
Hab. ——? 
Allied in some measure to the Mitra pardalis. 
Mirra cremMans. Mitr. testd obeso-ovatd, spird brevi, suturis 
subimpressis ; levi, basim versus granosd, longitudinaliter subob- 
lique plicatd ; nigerrimd, flammis rufo-aurantiis hic illic variegata ; 
columella triplicatd. 
Conch. Icon., Mitra, pl. 30. f. 242. 
