TURBO. . 229 



the species might be taken for an Omphalius or a Gihbiila ; 

 as it is, it must be placed in the Collonia section of 

 Turbo. — Hab. Mogador. 



133. PiCTus (no figure), Pease (Collonia), ' American 

 Journal of Conchology,' vol. iv. p. 9 1 . — Testa parva, solidis- 

 sima, globosa, umbilicata, concentrice costata; spira vix 

 exserta ; anfr. supra angulatis ; apertura circularis ; columella 

 vix callosa, albida, superne rufo-castanea, longitudinaliter 

 strigata, infra maculata. — Diam. 3, alt. 3 mill. (Pease). — 

 Hab. Paumotus (Polynesia). 



134. GRANULOSUS (no figure). Pease, 'American Journal of 

 Conchology,' vol. iv. p. 92. — Testa globosa, orbicularis, late 

 umbilicata ; spira vix exserta ; concentrice costata, costis 

 subgranulosis ; interstitiis concavo-sulcatis ; apice obtusa ; 

 albida, strigis rubro-fuscis radiatis picta, circum umbilicum 

 alba. — Diam. 5, alt. 3 mill. (Pease). — Hab. Ponape (Poly- 

 nesia). A species of the Collonia group, allied to supva- 

 granosus (Smith). 



135. LENTicuLUS (uo figure), Gould, Proc. Boston Society 

 of Natural History, vol. viii. p. 21. — Not identified. 



136. PAUCicosTATUS, pi. xiii. f. 172, Dall (Leptothyra), 

 Eeport Moll. W. Coast N. America, 1863, p. 652.— Testa 

 parva, suborbicularis, imperforata, atro-purpurea, aut fusca ; 

 spira obtusa; sutura impressa; anfractus 4^, convexi ; ulti- 

 mus superne et inferne sulcatus, deinde l?evigatus. — A species 

 of the Collonia section, allied to T. hacula, but grooved only 

 on the upper and lower part of the body whorl, otherwise 

 smooth. — Hab. California. 



137. SPLENDiDULUS, pi. xiv. f. 180 and 181, Soiuerby, 

 Thes. Conch. — Testa ventricoso-conoidea, imperforata, au- 

 rantio-fusca, albo et fusco punctata et variegata ; spira 

 parviuscula, acuta, gradata ; sutura vix impressa ; anfractus 

 circ. 6^, superne concavo planati, deinde convexi, longi- 

 tudinaliter oblique striati, spiraliter lirati ; liris numerosis, 

 insequalibus (in anfr. penult, circ. 15), prima (ad suturam 

 sita) prominula, leviter nodulosa, fusco alboque articulata, 

 quinta maxima angulum distinctum formante ; basis con- 

 vexa, laevigata, subobsolete sulcata, maculis albis nigro-fusro 

 umbratis picta, in regione umbilicali callo albo et aurantio 

 induta; apertura subampla, circularis, fauce argentea. — 



3 b 



