MEMORIAS RECENTES 



Faxon Waller — Obscrv>. oii the Astacidce m the Unit. St. Nat. Museum 



and i/l tho Museiiin of Coinp. ZooL, with descr. of neic. sp.j S.°j 51 p. 



9 pi., Wasliington, 1898. 

 Agassiz, Alex. and Mayei*, Alf. Goldsborougli — Studies froni the New- 



port Marine Labora tory : n." XLI — On Dactijlonietra, S.**, 11 p., 13 



pi. n. e col., Cambridge, Mass. 1898. 

 On some Medusce froni Austirdia, 8.°, 5 p., 3 pi. n. e col., Cam- 

 bridge, Mass., 1898. 

 Bofill y Poch, Arluro — Cat. de los Moluscos testaccos terrestres dei 



llano de Barcelona, 8.% 24 p. Bai'ceIona, 1879. 



Moluscos delValle de fíibas (Ccdaluna), 8.°, 19 p. Bai'celona, 1884. 



Serra de Carda ( Tortosa) - Moluscos recullits enaciuesta localitat 



ea agost de 1882, 8.% 19 p., Bai-ceiona, 1890. 

 Contrib. à la fauna malacolònica de Catcduna, 8.", 7 p., Barcelona, 



1891. ' 

 y Almera, D. Jaime — Fauna salobre Tortonense de Villanueca y 



Geltrã (Barcelona), S.°, 16 p. íig. e 2 pi., Barcelona, 1885. 

 Barboza du Bocage — Aves do archipclaqo de Cabo Verde, 8.*>, 11 p., 



Lisboa, 1898. . 



Gillelle, Clai-enceP. — American T.eof-Hoppers oftlie subfanúhi Typhlo- 



cybincp, S.\ 64 p., 149 f., Washinglon, 1898. 

 Lucas, Frederic A.— Tho Tongues of Birds, 8.°, 20 p., 13 f. e 2 pi., 



Washinglon, 1898. 

 Gook, O. F. — A reoision o f tropical african Diplopoda ofthe fam. Stron- 



gylosomalidce, 8.°, 16 p , Washinglon, 1898. 

 Pollonera, Cario — Apunti di Malacologia. IX — Sui Limacidi delia 



Corsica, 8.", o j)., 3 lig. X — Uno nuooo Liniacide delia Toscana — 



Agriolimax Cecconii, n. sp., 8.% 1 p. fig., Torino, 1896. 

 Molluschi terrcstri e /hw. deWEritrcaracolti dal Grnerale di Boa- 



card, 8.", 13 p., 1 pi., l'oi'ino, 1898. 

 Gude, G. K. — Armature of Hclicoid landshells, 7 p., 7 fig., London, 



1898 (cont.) 

 BeLliencoui'L Ferreira, J. — Sobre alguns reptis ultimamente enviados cl 



secção ;^oologica do Museu de Lisboa, 8.", 6 p., 1897. 

 Simroth, Di*. H. — Ueber dii- Gattungen Parmacochlea, Farmarion und 



Microparmarion, 8 \ 22 p., 1 pi , lona, 1898. 

 Montgomery, Ir. — Thomas H. — The Gordiacea of certain american 



collections ; with particular reference to the nor th american fauna, 



8.°, 40 p., 15 pi., Cambi-idgo, Mass. 1898. 

 WoodworLh, W. Mcelb. — Some planarian from the Great Barbier reef 



of Austrália, 8.% 6 p., 1 pi. col , Cambridge, Mass. 1898. 

 Agassiz, Alex. — A oisit to the great Barrier reef of Austrcdia in the 



steamer «Croydon» duning April at]d May 1896, 8.'°, 152, 41 pL, Cam- 

 bridge, Mass. 1898. 

 Neal H. — Thesegmentatin of the nercous systein in Squalus acanLhias: 



a contribulion lo lhe Morpholooy of lhe Vertebrale Head., 8.°, 147, 



9 pi., Cambridge. Mass. 1898. 

 de Hoyos Sáinz, Lu is — Anuários de bibliografia antropológica de Es- 

 pana y Portugal, 8.", 22 p., Madrid, 1898. 

 L' Anthropolo'iie et la PrèJiistoire en Espagne et en Portugal, 8.", 



16 p , Paris, 1898. 

 GhoCfal, Paul — Les eaux cUulimrntation de TAsbonne Rapport entre leur 



origine gèologique et leur composition chimique, 8.°, 53 p., Lisbonne, 



Agassiz, Alex. — Reports on the dredging operat. off the xoest coast of 

 centrcd America to the Gcdapagos, ele. XXIII. Preliminary report 

 on the Echini, 8.% lo p., 13 pi., 1 cari., Cambridge, Mass. 1898. 



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