6f)?- 



REPORT 1863. 



Family Buccinidce. 



445. Kassafossata, Old. B. E. = elec/ans, Rve. non Desh. Large, liroad, flattened spire. 



446. Kassa perpinguis, Hds. Sulph. Same type, smaller, rounder, naiTower. 



447. Nassa insculpta, n. s. Zeuxis, with varix and non-reflexed callus. Spirally 



grooved. 40 fm. living, i. Cp. 



448. Nassa me7idica,Gld.'E.^.-\-GMesii,Coap.= WoodwardUfFha. Veiy variable: 



some forms lapproach trivittata. 



449. Kassa Cooperi,Fhs. P. Z. S. 1850, p. 273. Like mendica, with 7 distant ribs, 



and fine .spiral sculpture. 



450. Nassa teffula, Eve. Maz. Cat. no. 624. From Southern fauna. 



451. Amycla gausapata, Gld. E. E. (Genus rearranged for Columbellids with Nas- 



soid operoula, probably including Alia and Astyris.) Strong, solid, varie- 

 gated, smooth. 



452. Amycla ? Calif omiana, Gask. P. Z. S. 1851, p. 12. "Whirls more swollen. -- 



453. Amycla tuherosa, n. s. Very close to minor, Scacchi, but with different nu- 



cleus. 8-10 fin. c. Cp. 



454. ? Amycla chrysalloidea, n. s. Shape of Truncaria eurytoides, but mouth not 



effuse : spirally furrowed. Shoal- water, Cp. 



455. ?Ami/cla undata, n. s. Like stumpy, small corrugata, with waved sculpture. 



40 I'm. not r. Qj. , 



456. P Truncaria corrugata, Rve. Conch. Ic. (" Suceinum:" " Pisania,'' Add. May 



be an Amycla.) Large, with waved ribs and spiral strise. Dwarfed at 40 

 fm. Cp. 



457. " Columbella " carinata, Hds. Sulph. Small, turrited, smooth, vrith stout pos- 



terior keel. (Perhaps Amycla.) Beach, Qj. 

 4576. Columbella Pvar. Hindsii, Eve. Keel shorter, till it ceases, as in gausapata. 



Family Purpuridee. 



458. Purpura crispata, Chem.z=plicata, Mart. = lactuca, Ea<ih. = septentrionalis, Rve. 



+&C. Large, strong, canal distinct, smooth or foliated. 



459. Purpura canaliculata, t)ud. = decemcostata, 'Midi.+attenuata,'Rve.+a7ialoga, 



Fbs. "With elegant spiral grooves. Chrysodomoid. 



460. Purpura saxicola, "Val. = lapillus. Coop. Like the Atlantic species, rough, piUar 



scooped, with brown spiral lines. 

 4006. Purpura va,i: fuscata, Fbs. Raised thin form, dull, with faint sculpture. 

 460c. Pwimra var. e/narginata, Desh. Short, swollen, with scaly sculpture. 

 460 (Z. Purpura var. ostrina, Gld. E. E. Short, swollen, nearly smooth. 



148 



