324 



Shufeldt, E[obert] W[ilson]. The 

 osteology of the cuckoos. Philadelphia, 

 Pa., Proc. Amer. Phil. Soc, 40, ]901, 

 (4-51, with pi.). [5807 5831]. 4951 



Professor Collett on the 



morphology of the ci'auium and the anri- 

 cular openings in the North-European 

 species of the family of Striqidae. J. 

 Morph., Boston, ]\hisJ., 17, 1001, (119- 

 176, with pi.). [5807 5831]. 4952 



On the osteology of the 



pigeons (Columbae). J. Morph., Boston, 

 Mass., 17, 1901, (487-514, with pi.). 

 [5807 5831]. 4953 



• • Experiments in photo- 

 graphy of live fishes. Washington, 

 D.G , Bull. U S. Fish. Com., 19, 1899, 

 1901, (1-5, with pL). [5403]. 4954 



The skeleton of the black 



bass. Washington, D.C, Bull. U.S. Fish. 

 Com., 19, 1899, (311-320, with pi.). 

 [5407 5431]. 4955 



Die amerikanische Korb- 



spinne (Ar/iope covipj'tmaria). Natur 

 u. Haus, Berlin, 9, [1901], ( 190-191). 

 [3031]. 495G 



Ueber eine merkAviirdige 



Raupe Amerikas [Emprctia fitimidea]. 

 Natur u. Hans, Dresden, 10, 1901, (33- 

 34). [4431 4419]. 4957 



Sick, Conrad Wilhelm Otto. L'el:er 

 Spulwiirmer in den Gallenwegen. Diss 

 Tubingen (F. Pietzcker), 1901, (35). 

 23 cm. 0,90 M. [1431 1419 Q7631]. 



4958 



[SidlovsMj, A. V]. IIlHjt.iOBCKin, A. 

 B. yaMiiTKa o riiApon;i,axT> B'fe.iaro 

 ]VIopa. [Notiz iiber Hydroiden des 

 Weissen Meeres]. St. Peterburg, Dnevn. 

 XI Sjezda rnss. jest, vrac., 20-30. XII., 

 1901,(478-479). [0815]. 4959 



Siedlecki, Michel. Sur les rapports 

 des gregarines et de I'epithelium intes- 

 tinal. Paris, C.-R. Acad, sci., 132, 

 1901, (218-220); Paris, C.-R. soc. biol., 

 53, 1901, (81-83). [0419 5019]. 4960 



Contribution a I'etude des 



changements cell ula ires provoques par 

 les gregarines. Arch. anat. microsc, 

 Paris, 4, 1901, (87-100, av. iig.) [0431 

 0419 0219]. '4961 



Siegmund, R. Die Ranchschwalbe 

 als Zimmervogel. Gefied. Welt, Magde- 

 burg, 30, 1901, (153-154, 1G1-1()2, 170- 

 171). [5831]. 49(;2 



Sieh. V. Tutt, W. 



[Silantjev, A. A.] CioaiiTbeB-L, A. A. 

 Mapa.iOBo;iCTBO Ha A-iiat. [Die Maral- 

 zucht im Altai]. St. Peterburg, Dnevn. 

 XI S'ezda russ. jest, vrac., 20-30X11, 

 1901, (525-527). [6019]. 37 cm. 4963 



Onpe.i'fe.iiiTe.'ib CBponefi- 



ckiixtj HTim'b. [Bestimnumgstabellen 

 der europaischen VogelJ. Separatabdruck, 

 mit Zusiitzen aus ,, Vogel Europas " 

 von N. Cholodkovskij nnd A. Silant.Tev. 

 St. Peterburg (Verlag A. Devrient), 1901, 

 (128 -f 75 fig.). 23 cm. [5831]. 4964 



V. Chalodkovskij, N. A. 



Silvestri, Filippo. Nota preliminare 

 sui Termitidi sixd-americani. Torino, 

 Boll. Musei zool. anat., 16, N. 389, 1901, 

 (1-8). [3831]. 4965 



Descrizione di nuovi Ter- 



mitofili e relazione di essi congli ospiti i 

 (Tcnn'domasttis leptoprochis n. gen., n. 

 sp. ; Termitococcus aster n. gen., n. sp. ; 

 Termitococciishrevicovnis n.sp.). Torino^ 

 Boll. Musei zool. anat., 16, X^o. 395, 

 1901, (1-6). [4231 4031]. 4966 



Descrizione di nuovi Ter- 



mitofili e relazione di essi con gli ospiti. 

 III. Coleoptera StaplLijUnidae ; IV. Thy- 

 sanura ; V. Diplopoda Polydesmoidea ; 

 VI. Acari. Torino, Boll. Musei zool. 

 anat, 16, N. 398, 1901, (1-24). [4831 

 3631 3431 3031]. 4967 



Circa alcuni caratteri mor- 



fologici di Projapyx e loro importanzcJ 

 filogenetica. Torino, Boll. Musei zool. 

 anat., 16, Xo. 399, 1901, (1-3). [3()07]. 



49<r^ 



Operai ginecoidi di Tevines, 



con osservazioni intorno la origine delle 

 varie caste nei Termitidi. Roma, Rend. 

 Ace. Lincei, (Ser. 5), 10, 1901, (479- 

 484). [3811]. 4961> 



[^imkevic, V. 'M.]. lIIiiMKeBTiq't, B. M. 

 pasBiiTiii u,i,in:[eHKaiipniiCKycTeBeii- 

 iibiXT> yc.iOBiaxTi. [Ueber die Entwick- 

 luug des Hiihnchens hei kiinstlichen 

 Bedingungen]. St. Peterburg, Dnevn. 

 XI Sjezda russ. jest, vrac., 20-30 XIL 

 1901, (192). [5815]. 4970 



Simmonds, [M.]. Ueber Diatom k in 

 ffpatlinlafiim hepat'is. Hambiirc:, Sitz- 

 Ber. iirztl. Ver., Biol. Abt., 1900,(110- 

 111). [1231 1219 Q 7680]. 4971 



Simon, E[ugenel. Etude sur les 

 Arachnides recueillis an coins do la 

 mission de Bonchamps a t ravers I'Ethi- 

 opie, de Djibouti au Xil Blanc (1897 - 



