= 23. = 
delicatula Grev ..... 189 lineata Greg..... .. 280 
duplex Donk........ 185 lineolata E. (nec 
elegans Sm. ........ 191 DORA ARE .. 220.---00..10-12 
egregia Ehr..... er 200.46. 12.19 lineolata Donk 
— var. exornala (REC) RAISRE NS 218 
Ja ane 2094669713 littoralis Donk...... 220 
— var. interrupta IUnuGIE Te EEE 2 E40 EE 22 
POË 2 0,209 2.46.:6, 7:11 lyrata Greg........…. 229 
— var.polita Cleve. 209...46...... 10 macilenta Greg ...20231..-50....t 26 
elegans Per (nec marina Sm.......... 200...44...15-17 
Greg) ter ere PRÉCOCES ES. 29 membranacea Sm... 220 
Ergadensis Greg.... 231 s : \ 45..1,2,5 
enoHe CIEVOL 0e PR ne eT) LP IPARAMAUS "er. ELA CES 
excisa Greg........ 221 mucronata H.L.Sm. 194 
exigua Greg......... 230...50.:30, 31 oblongella Grun.... 231 
exornata Jan........ 209 obtusa Greg......... 216...48...9, 10 
ExseCia TURN... --.:..- ITA SEEN 9 — var, OCceanica 
fasciata Greg ....... 210 Castnere su. DONS ee. 4 
fluminensis Grun.... 230...50...... 32 — var. radula 
formosa Cleve....... 213...47...15-17 CIETR EE PER Ee Ir re48 20 070 
— var. StuderiJan. 214...47...... 18 — var.rectangulata 
gipantonGrun----..- 1202-49: 4 3 Per re 216-2407... 2 
— var. fusca A.S.. 203...44....8-12 oceanica Castr ...... 216 
— var. obscura ocellata Donk..... LISA ee 4 
Clevess. 203...44....9-11 — var? bistriata 
EE ES EN aix: :ff Lee A 20 Per eee LISA. 3 
VIRE OS 4 — var. elongata 
— var. minor Per.. 211...46 ..14,15 PET EN ee RIOSAO 2 9 
granulata Greg (?).... — var.subacuta 
Grevilleana Greg.... 210...46...18,19 Pere 2192749 ARE 8 
— var contracta OCUIUS A SE chere PNB RER Phone 6 
Cleve.......…… 210...46...16,17 ostrearia Bréb....... OLA TAO NE. AE 13 
Grüudleri A.S....... RIDE SEAT 218 — var. belgica 
hyalinaK}"5::..:... LE ET Eee 2 gi Grue ce 2207 20822. 16 
hybrida Grun....... 229 — var. lineata 
inflata Grun ........ 228 Glevesr 22 220749717018 
inflexa Bréb......... PS AE LOL LA, — var.minor Cleve.  220...49...... 20 
insecta Grun........ 194 — var. quadrata 
intermedia Lerwis... 193 BrepÉér ce. Bee LE Moaue) 
Jasnischii A.S...-.2. ITR RTC 8 — var. vitrea Cleve. 220...49...14,15 
Kamorthensis (Grun) OvValis KR." ...- site LOQNTAL EE 14 
PERS raceeesaer: 206749. ovum (leve ......... 199 
labuensis Cleve...... 2O2--COU--- 42 OxXPIa Rene eee 223 49e eS 
laevis Greg:.:....... AL era pellucida A.S....... 229 
— var. laevissima pellucida Greg...... 200 
(Ci Reco PAES SUR 11 Peragalli Cleve...... PARC ES UE .13 
— var. perminuta — var. balearica 
GEUTÉPEEESEES 2 A9 10 Berre ect AT ASE 
laevissima Greg..... ?21 — var, catalaunica 
üibyca Ehr.......... 200 Abe scdaconbce PAR RIT TR SE 15 
limbata Cleve........ 20524385 ô permagna Pant..... 217 
