— 626 



Peripatus Goudoli Bouv 5l 8 



Peripatus Hobsti Evans 519 



Peripatus iuliformis Giiild 5i8 



Peripatus Janiaïcensis Grab. et 



Cock 5i8 



Peripatus Lankesteri Bouv 5i8 



Peripatus nicaraguensis var. istli- 



micola Bouv 5i 9 



Peripatus Ohausi Bouv 5i8 



Peripatus Perrieri Bouv 5i8 



Peripatus Sedgwicki Bouv 5i8 



Peripatus Simoni Bouv ôiq 



Peripatus Tliolloni Bouv 5ig 



Peripatus Thurmi Sclat 5 1 9 



Peripatus torquatus Kenn 5 1 8 



Peripatus tuberculatus Bouv. ... 5i8 



Peripatopsides. 



Operipatus insignis Spenc 5a 1 



Operipatus Leuckarti Sànger. . . 52 1 



Operipatus oviparus Dendy 52 1 



Opisthopalus Blainvillei Gay. . . . 5ao 



Opisthopatus cinctipes Pure. ... 52 

 Peripatoïdes Nova>-Zelandia? Hut- 



ton 620 



Peripatoïdes orientais Flatch. . . 5 a 1 



Peripatoïdes Suteri Dendy 5a o 



Peripatopsis Balfouri Sedgw. . . . 520 



Peripatopsis capensis Grube.. . . 520 



Peripatopsis clavigera Purch. . . . 520 



Peripatopsis leonina Purch 520 



Peripatopsis Moseleyi Wood-Ma- 



son 520 



Peripatopsis Sedgwicki Purch.. . 5ao 



VERS. 



innélides. 



Branchiomma Boulei Grav. nov. 



sp 5a6 



Eulalia personata Giav. nov. sp. . 5a 8 

 Helicosiphon biscocensis Grav. 



nov. sp 5j 



Lesena Wandelensis Grav. nov. 



S P *7 



Lysilia Mac Intoshi Grav. nov. 



S P *9 



Morphysa Schanardai Grav. nov. 



S P 829 



Phyllodoce parvula Grav. nov. sp. 537 



Pista cristata 0. F. Millier 48 



Polycirrus insignis Grav. nov. sp. 48 

 Potamilla antarctica Grav. nov. 



S P *9 



Serpula vermicularis Lin 5o 



Spirorbis Perrieri Caull et Mesn. 5o 



Terebella Ehlersi Grav. nov. sp. . 46 



Thclepus spectabilis Verrill. ... 48 



Plathelminthes. 



Latoceslus marginatus A. Meix. 



nov. sp 168 



Leptoplana concolor A. Meix. nov. 



sp 167 



Notoplana cotylifera A. Meix. nov. 



sp 167 



Pericelis byerlevana Laidlaw .... 171 

 Prosthiostomum lineat uni A. Meix. 



nov. sp 172 



Prosthiostomum siphuncuius 



Délie Cliiaje ... 172 



Pseudoceros bimarginatum A. 



Meix. nov. sp 1 69 



Pseudoceros Gravieri A. Meix. 



nov. sp 170 



Pseudoceros vinosum A. Meix. 



nov. sp 171 



Stylochus djiboutensis A. Meix. 



nov. sp i65 



Stylochus reticulatus A. Meix. . . 166 

 Stylochus salmoneus A. Meix. 



nov. sp 1 05 



MOLLUSQUES. 



Gastéropodes. 

 Achatina tincta Bées 4a6 



