660 REPORT—1863. 
Nutt.| Jew. | B. A. |Smiths. Ins.| Ken. | Lord./Swan.| Cooper. | 
409. Scalaria Indianorum ....) — | — | — — —|—|V — 
4096. Povar. tincta .....00s —};—|— L —}|—|— D / 
410, —— ?Cumingii ........ —|—|— — —|—|— D 
4106. Peracilis ........4. —|}—|— D —);-—|— — 
411. subcoronata ...... — — _— —|—|/|— M 
412. —— crebricostata ...... —|—}|— — | 9) IO | 
413 bellastriata........ —|—|— —— —|}|—|— M 
414, Opalia borealis ........ —|—|P — —|;—|V _ 
415 Pvar. insculpta ....| — |Bfs.| — — —|-—-)|— — 
416 spongiosa ........ —|/—;—-—} — —|;—|— M 
417 retiporosa ........ — —|| — —|;—|— I 
418 bullatas io. bce — | B |} — | = 
419. Cerithiopsis tuberculata..) — | B | — — —j|—!/V;} MD 
420, COlUMING Se sek owe —|}—|— — —j|—|V M 
AD1, ——"munita ee.eiees —}|—|— _ —|—|V — 
422. —— purpurea .......... —|B{|— — —|—]}—]| MD 
423, HOLULOBs eaters aie —|B{— — =| She — 
424. assimilata. ........ —|—)|— — —}|—|— I 
425, Triforis Padversa........ —|— — —j|—|V I 
426, Cancellaria modesta ....) —|—}— | — —|—)|V — 
Family Sealariade. 
409, Scalaria Indianorum, ?n.8. Between Turtonis and communis: like “ Geor- 
gettina, Kien. Mus. Cum. no. 34, Brazil.” 
409), Scalaria Pyar, tincta. Purple-brown behind: like regularis, without spiral 
sculpture. 
410. Scalaria ? Cumingit, Cpr. P. Z.S. 1856, p. 165. 
410b.Scalaria gracilis, Sby. in Mus. Cum. 
411. 
412, 
413. 
414, 
415. 
416. 
Al7. 
418. 
419. 
420. 
421. 
422. 
423. 
424. 
425. 
426, 
Scalaria subcoronata, n.s. Like young communis, with more and sharper ribs, 
faintly coronated when adolescent. 
Scalaria crebricostata, n.s.=Mus. Cum. no, 32: 15 sharp reflexed ribs, coro- 
nated against the sutures, 
Scalaria bellastriata, n.s. Shape like pretiosa, jun.: ribs very close, spinous 
at shoulder, crossed by spiral riblets. 
Opalia borealis, Gld. E. E. Very close to australis: obsolete forms like Ocho- 
tensis, Midd. 
Opalia (?erenatoides, var.) insculpta, Like the C.S. L. form and crenata, but 
ribs closer, without spiral sculpture, sutural holes behind the basal rib. 
Opaha spongiosa, n.s. Like small, very slender granulata: surface riddled 
with deep punctures in spiral rows. 
Opaha retiporosa, n.8. Sculpture in network, with deep holes. 40 fm. d. xr. Cp. 
Opalia bullata, n. s. Shape of Rissoina: with sutural bosses; no basal rib. 
Family Cerithiopside. 
Cerithiopsis tuberculata, Mont. Fbs. & Hanl. Agrees with the British rather 
than with the Mazatlan form, Cat. no. 557. 
Cerithiopsis columna,n.s, Very tall: nodules close, like strung figs. 
Cerithiopsis munita, n.s. Stout: strongly sculptured: base evenly ribbed. 
phen oe purpurea, 0.8. Stained with purple: nodules fine: base finely 
irate. 
Cerithiopsis fortior, n.s. Sculpture open: strong basal rib. 
Cerithiopsis assimilata, C, B. Ad, Maz. Cat. no. 563, With spiral keels. From 
Southern fauna. 
Triforis ?adversa, Mont, Fbs, & Hanl. Agrees with British specimens. 10- 
40 fm. vy. 1. Cp. 
Family Cancellariade. 
Cancellaria modesta, n.s. Like Trichotropis borealis, with two slanting plaits 
and spiral ribs travelling up the paries. See also p. 615, nos. 463, 817. 
