t<7 



/ 6 I) i e s i n <^. 



527, Patellarum 534, pellucida 532, punctata 534, purpurea 

 540, Schöiibornii 530, Stiinpsoni 528, sparsa 540, striata 536, 

 subauriculata 527, tenebrosa 538, tenella 528, tigrina 527, 

 trapezogleiia 531, tremellaris 532, trullaeformis 535, varia- 

 bilis 542. 



Naiitiloplana Stimpson: oceanica 546. 



Oligocelis Stimpson: pulclierima 507. 



Orthostomum Grube: rubrociiictum 522. 



Pachyphina Stimpson: lactea 532. 



Peasia Gray: incoiispicua 536, irrorata 536, maculata 548, reti- 

 culata 561, tetitaculata 557. 



Peinila Kelaart: alba 542, fulva 542, ocellata^\2,pu7ictata 542. 



Phagocata Leidy: gracilis 506. 



Planaria Müller: afßnis 502, aiigarensis 505, Arethiisa 505, ar- 

 7)iata ^ßOf auf^aiitiaca ^^Sf aurea^Q2, badia 499, bilohata 

 522, cerebralis 558, cHiata 495, cinerea 499, coeca 494, cor- 

 nicülata 571, coniuta 533, Dicquemari 555, dulcis 559, ele- 

 gans 562, ellipsis 542, flexuosa 495, Foremanii 499, frequens 

 521, fusca 498, fusca 505, fusca 559, gracilis 506, gonoce- 

 phala 498, guttata 498, hetoroclita 495, lactea 504, littoralis 



502, longiceps 519, lugubris 497, hmata 517, macrosto^na 

 524, maculata 499, maculata 532, meleagrina 572, we^ra 

 508, olivacea 500, Papilionis 560, pellucida 571, polychroa 

 497, purpurea 559, sagitta 499, sargassicola 572, Schultzei 



497, Sinensis 500, stagnalis 495, striata 559, subtentaculata 

 505, sylvatica^O^, Tennenti 517, te7itaculata ö20, terrestris 



503, T/i^s^a 562, ^/y/wa 507, torva 496, ^orra 497, ^ori?« 



498, tremellaris 532, truncata 500, t^/i?«^ 502, (7/iy(ö 521, w/i- 

 dulata 559, violacea 558, viridis 539, v«V/a 505, vittata 505, 

 Zeylanica 559. 



Planeolis Stimpson: Panorrnus 555. 



Planocera Blainville: aurea 562, elegans 562, ellij)tica 561, Gai- 



mardi 561, nebulosa 561, pellucida 571, reticuiata 561, swr- 



gassicola 572. 

 Pianoides I) a I y e 11 : /z^sca 5 1 9. 

 Polycelis Hempricb et Khrenberg: australis 529, bilinearis 



510, hninnea 508, capensis 530, cornuta 508, elegans 510, 



ellipsis 542. ferruginea 530, halogle7ia 529, laetngata 532, 



