Physiologia. 66 



62656 Parker, tf. H. 11.72 : 4.3 



lyil. The Mechanism of Locomotion in Gastropods. Journ. Moruhol. 

 Vol. 22 p. 155-170. 4.31,.32,.35,.38 



57 Krogh, August. 11.73 : 57.71 Corethra 



11)11. On the Hydrostatic Mechanism of the Corethra Larva with an 

 Account of Methods of Microscopical Gas Analysis. Skand. Arch. Physiol. 

 Bd. 25 p. 183—203, 5 figg. [Air bladders of C. may be compared func- 

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 place at all.] 



58 Poliinantl, Osv. 11.73 : 7 



1911. Influenza della forma sulla locomozione dei pesci. Zeitschr. allg. 

 Physiol. Bd. 12 p. 407—438, 29 flgg. 7.31,.35,.53-.58 



59 Schlesinger, Gunther. 11.73 : 7 



1911. Ueber undulatorische Bewegung bei Fischen. Verh. zool.-bot. 

 Ges. Wien Bd. 61 p. 301—322, 6 figg. — Schwiramen und Schwimm- 

 typen flinker Meeresfischc. Kosmos Stuttgart Jahrg. 8 p. 284 — 287, 7 

 figg. 7.35,.53,.55,.56,.58 



60 Alliaud, C., et F. Ties. 11.73 : 7.5 



1911. Electrocution des Poissons et stabilite hydrostatique. C. R. Acad. 

 So. Paris T. 152 p. 1627—1629. fSe trouvent dans un equilibre instable.] 



7.56,.57,.58 



61 Schlesinger, Giiuthcr. 11.73 : 7.6 



1911. Die Locomotion der tanioformen Fische. Zool. Jahrb. Abt. Syst. 

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62 Woodland, W. N. F. 11.73 : 7.5 



1911. On the Structure and Function of the Gas Glands and Retia Mi- 

 rabilia associated with the Gas Bladder of some Teleostean Fishes, with 

 Notes on the Teleost Pancreas. Proc. zool. Soc. London 1911 p. 183 — 

 248, 8 pis., 10 figg. 7.53,.56— .58 



62663 Bonnet, A. il.74 : 57 



1911. Recherches sur les causes des variations de la faunule entomo- 

 logique aerienne. C. R. Acad. Sc. Paris T. 152 p. 336 — 339. [Etude des 

 conditions favorables au vol des insectes.] 57.2,.4,.5,.6,.7,.8,.9 



64 Jou8set de Bellesme. 11.74 : 67 



1911. L'aviation et les insectes. Kature Paris Ann. 39 Sem. 2 p. 276 — 

 281, 8 figg. 



65 Muttkowski, R. A. 11.74 : 67 



1911. Parallelism among Insects. Bull. Wisconsin nat Hist. Soc. Vol. 

 9 p. 8—10. (Legs, color pattern, wing movement.] 



66 Groiichel, Edmund. 11.74 : 57.94 



1911. Die FJugorgane der Hornis, Arch. Nat. Jahrg. 77 Bd. I Sappl. 

 Heft 1 p. 42-62, 2 Taf. 57.98,.99 



67 Crossland, Cyril. 11.74 : 7.55 Exocoetus 



1911. The Flight of Exocoetus. Nature London Vol. 86 p. 279—280. 



68 Lauchester, F. W. 11.74 : 82 



1909. The Flight of Birds. — I. The Mechanics of a Bird's Way in 



the Air. Scieut. Ainer. SuppL Vol. 67 Pt. 1 p. 300—302, 316—317, 

 26 figg. 



69 Beetham, Beutley. 11.74 : 82 



1910/11. On the Positions Assumed by Birds in Flight. I. Starting. 

 Brit. Birds Vol. 4 p. 162 — 168, 5 figg. — II. Steering, slowing-up, and 

 turning, p. 198-203, 6 figg. — III. Alighting, p. 350—356, 5 figg. — 

 Note by F. W. Headley. p. 231—232. — Unequal Wing-Strokes in Flight 

 by A. W. Seaby. p. 232. 



62670 Amans, P. 11.74 : 82 



1911. Peut-on mettre en equations le vol par battements? Bull. Acad. Sc. 

 Lettr. Moiitpellier 1911 p. 114—124. 



