42 



Rang. var. ! 6, 7 tongana ! PL 24 fig, 1 , 2 tigrina, Rang ! 

 3, 4 gelatinosa {Notarchns^ Cuv.)! 5, 6 iuliana! 7 rw/"«/ 

 8 cirrifera! 9 — 11 striata! 12—17 Placobranchus ocella- 

 tus, var. {Hasseln, Cuv.)! 18—20 Actaeon (Okeri) austra- 

 lis! 21, 22 Fucola (richtiger FMaco/a; neue, einer näheren 

 Untersuchung noch bedürftige, vermuthHch in die Nähe 

 von Actaeon gehörige Gattung) rubra! PI. 25 fig. 1—12 

 Siphonaria diemenensis {dtemensis ; ähnhch der .S. teuco- 

 pteura, Soiv.)! 13, 14 punctata, 15, 16 guamensis, 17, 18 

 zelandica, 19, 20 denticulata, 21, 22 plana, 23 — 25 Al- 

 gesirae (ob Var, von Patella leucopleura, in Lamarck's 

 Sammlung?)/ 26, 27 plicata, 28, 29, capemis! 30, 31 vi- 

 ridis! 32, 33 australis! 35 — 37 acuta! 38 — 40 albicans! 

 41, 42 atra. PL 26, fig. 1—3 Bulla physis, L. ! 4 — 7 

 aplustre, L.! 8, 9 striata. Er.! 10—12 glauca! 13—16 

 viridis, Rong! 17 — 19 ovoidea! 20 — 26 hirundinina (hirundi- 

 nea)! 26, 27 cymbalum , 28 — 30 arachis, iil, 32 bicincta, 

 33— 35üo/M/a, 36,37 brevis, 38,39 australis, 40— ii lutea! ' 



PL 27 fig. 1 — SCleodora cuspidata [Hyalea, Bosc.)! 

 6 — !3 pyramidata {Hyalea lanceolata, Les.) ! 14 — 16 subu- 

 lata! 17 — 19 Hyalea trispinosa, Les.! 20 — 24 longi- 

 rostris! 25 — 30 Cymbulia ovata! 31,32 norfolknisis ! 33, 

 34 radiata! 35, 36 pn?ictata! 37 Clio pyramidal/s! PL 28 

 fig. 1 — 6 Pneumodermon Peroni, Cuv. ! fig. 7 — 9 Pelagia 

 (eine neue, den Clioideen angehörige Gattung) alba! 10 — 13 

 u. pl. suppl. nr. 4. Phyllirrhoe amboinensis l 14 rubra! 

 15 — 18 punctulata! 19, 20 Pneumodermon ruber! 21 — 24 

 ej. var.! 25 pellucidus ! PL 29 fig. l — 4 lanihina commu- 

 nis, Lam.! 5 — 8 exigua, Lam ! 9 — 15 Cariuaria australis! 

 16 medilerranea, Per. et Les.! 17 Firolae 5/) 5 jung! 18—23 

 Atlanta Keraudreni, Les. ! 



PI. 30 fig. I — 4 Buccinum undosum {Triton, Lam.)! 

 5 — 7 ctnctum {Tr. undosi var. Lam.)! 8 — 12 tesfudineum, 

 Chemn.! 13 eJ. var.! 14 — 16 linrolatum! 17, 18 costatum! 

 19,20 eJ. var. 21, 22 cribrarium, Lam.! 23, 24 discolor! 

 26 — 28 litiopa {an Litiopn maculata, Rang.)! 29 — 31 

 flammulalum! 32 — 31 violacnim! PI. 31 fig. 1 — 4 sen- 

 ticosum, Br.! 5, 6 rapkanus {Fui,us, Lam.)! 7 — 9 Stru- 



