206 
Hab. ‘St. Elena, West Colombia; found in sandy mud at six 
fathoms.”’ H. Cuming. 
Testd tenuiori, sulcis longitudinalibus strieformibus ; anfractu in- 
jimo transverso, antice dilatato posticeque angustato, fasciis nul- 
lis, lineis spadiceis crebris undulatis angulatisque ; spird minori ; 
columelld minus concavd ; funiculo crassiore & Naticd Broderi- 
piana differt. 
Var. 6. Forma Natica Fanel Adansonii accedens sed diversa; an 
species nova ? 
Umbilicus testaceus, anticé triangulatus, in medio costd latd, crassd, 
exsertd, sulco anticé cinctd et postice revolutd insculptus, ared posticd 
arcuatim sulcatd. Margo postica transversim crenulata: crenis infe- 
rioribus valde impressis. 
Long. 23 mill.; larg. 24 mill.; convex.16 mill. Ouverture: long. 
20 mill.; larg. 113 mill. 
6. Narica argotata. Nat. testd ventricoso-globosd, tenui, parvd, 
subpellucidd, glaucind seu luted, lineis angulato-flecuosis, sepe basi 
latioribus arcuatisque pictd, ornatis ; spird convexo-conicd, apice 
Suscd ; aperturd subviolaced ; labio oblique rectiusculo, ad umbi- 
licum subconvero, basim versus arcuatim rotundatd ; funiculo 
crasso, superne rotundato, plano umbilicum canalemque valde an- 
gustante. 
Var. 6. Testa minor, maculis luteis antice albo marginatis ac arcu- 
atis subseriebus 3—4-cincta, interdum confluentibus ; anfractibus 
superne zond dilute aurantid lined albé marginatd ornatis. 
Rumph. Mus. tab. 22. fig. G. bona, non Natica zebra, Lamk. 
Hab. “Island of Capul : found on the reefs, Philippines.” H. Cu- 
ming. Amboina (Mus. Paris et Rumphius). 
Long. 12 4 17 mill.; larg. 13 8 19 mill.; convex. 103 a 15 mill. 
Ouverture: long. 104 & 144 mill.; larg. 6 29 mill. Spire, haut. 44 
a7 mill. 
7. Natica ruLGuRANS. Nat. testd ovatd, ventricosd, tenuiter striatd, 
albd, flammeis fulgurantibus spadiceo-nigris interdum confluentibus 
pictd ; spird conicd, acutd; aperturd albd; columelld obliqud, 
rectiusculd, umbilico profundo; canali latiusculo ; funiculo de- 
presso, supernt basique compresso ; labro basi oblique rectiusculo, 
crasso, compresso. 
Hab. “ Le Senegal (Mme Dupont).” 
Long. 22 mill.; larg. 20 mill.; convex. 15-16 mill. Ouverture: 
long. 16 mill.; larg. 9 mill. Spire, haut. 9 mill. 
Testa alba seu dilute ravida; flammis interruptis in zonas trans- 
versas efformantibus sepe dispositis. 
8. Natica Couxie1. Nat. testd ventricoso-globosd, albd, maculis spa- 
diceo-fuscis quinque seriatis : seriebus duabus maculis rufis qua- 
dratis interdum. angulatis alteris punctiformibus cinctd ; spird 
converd, apice acuta; anfractibus superné planiusculis, radiatim 
breviter striatis ; aperturd albidd, intis subflammulatd ; umbilico 
arcuato, profuado; funiculo parvo; columelld oblique rectius- 
culd. 
