202 
Var. 2. Testd striis transversis nullis, fasciis viridescentibus imma- 
culatis, alternis albis sive pallidé rufescentibus, nigro articulatis ; 
aperturd sanguined ; labio bidentato ; labro intis crebré sulcato. 
Chemnitz, Conch. v. p. 319. pl. 193. f. 2010. 
“Tsland of Trenate, Molucca Islands; on the reefs.” 
Operculum Nerite Rumphii. Forma Ner. Orbignyane accedens, 
sed diversa. 
Var. 3. Testd albd maculis nigris latis seriatis unifasciatd. 
“Isle of Ticao; under stones at low water.” 
Var. 4. Testd albido-lutescente, nigro late unifasciatd. 
“Isle of Ticao, &c.” 
Var. 5. Testd nigrescente, ravido-fasciatd. 
“Isle of Masbate; under stones at low water.” 
Var. 6. Testd nigrd, albo anguste trifasciatd. 
“Isle of Corregidor, off Manila; under stones.” 
Var. 7. Testd olivaced, nigro-varid, in medio albo-unifasciatd fascid 
lineis angustis olivaceis articulatd. 
‘« Tsle of Masbate; under stones.” 
Var. 8. Testa lutescente, caruleo-undatd, fasciis tribus & maculis 
rubris articulatis. 
«« St. Nicolas, island of Zebu; under stones.”’ 
Var. 9. Testa nigrd, venis albis et maculis concoloribus pictd. 
“Trenate, Molucca Islands; under stones.” 
Var. 10. Testd rufescente aut cinered, maculis nigris hastatis trans- 
versis pictd. 
An Chemnitz, v. p. 320. pl. 193. f. 2011? Nerita pennata, Des- 
hayes in Lamarck, ed. alt. t. viii. p. 613. no. 23+. (vidi in collectione 
ejus) non Born, Nerita pennata. (Hexc est Ner. piperina, Chemnitz, 
Conch. xi. p. 73. tab. 197. f.1905, 1906; Lister, Conch. Synops. 
pl. 604. f. 29; Neritina piperata, Sow. Conch. Illust. f. 18.) 
Port of Curimao, province of North Ilocos, isle of Luzon; under 
stones.” 
Var.11. Testd rufescente aut albidi, roseo-trifasciatd et maculis 
viridibus parvis seu nebulis varid. 
‘*Tsle of Masbate; under stones.”’ 
Var. 12. Testd violaced, albo angusté trifasciatd. 
“Isle of Corregidor, &c.” 
Var. 13. Testd luteo-rufescente, albo-trifusciatd ; fasciis nigro sive 
viridescente articulatis. 
«Isle of Burias ; under stones.” 
Var. 14. Testd fusco-nigrescente pallidd, fasciis tribus nigris, et 
maculis albis sparsis pictd. 
‘Isle of Siquijor, under stones; and port of Curimao, province of 
North Ilocos, isle of Luzon.” 
Var. 15. Testd luteo-rufescente, maculis albis transversis parvulis 
pictd, nigrescente obsolete trifasciatd. 
««Trenate, Molucca Islands.” 
