Circulation of Body Fluids 571 



89. Herrick, F. H., Bull. U. S. Bxtr. Fish. 29:149-408 (1909). Morphology of cir- 

 culatoiv system, lobster. 



90. Heymans, C, Arch. Intermit. Pharm. et Ther. 28:337-347 (1923). Effects of 

 ions and drugs on Aplysia heart. 



91. HoFF, H. E., HovvcH's Textbook of Physiology (John F. Fulton, ed.) (1946). 

 Philadelphia, Saunders. Ch. 35, pp. 717-780. Cardiac cycle. 



92. HoFTPMAi^, P., Arch. Anat. U.Physiol. 135-174 (191 1), also Ztsc^r. Bioi. 59:297- 

 313 (1912). Electrocardiograms of invertebrates. 



93. HoGBEN, L. T., Qitnrt. /. E.xper. P/ivsioL 15:263-312(1925). Ions on hearts of 

 Homarus, Aplysia, Helix and Pecten. 



94. HocBEN, L. T., Comparative Phvsiology (1926). N. Y., Macmillan. 219 p. 



95. HoGBEN, L. T., and HoBSON, A. D., J. Exper. Bio!. 1:487-500(1924). Drugs on 

 hearts of Maja and Pecten. 



96. Hopper, J., et al., /. Clin. Invest. 23:628-635 (1944). Blood volume, man, dog. 



97. Hunt, R., et al., Zentralbl. Physiol 11:274-278 (1897). Response of lobster 

 heart to electrical stimulation. 



98. Hunter, G. W., Anat. Anz. 21:241-246 (1902). Histology of heart of Molgula. 



99. Hunter, G. W., Am. ]. Physiol. 10:1-27 (1903). Heart beat in an ascidian, 

 Molgula. 



100. Hyde, J. H., Am. ]. Physiol. 23:201-215 (1908). Respiration, heart rate and 

 blood pressure in skate. 



101. Inada, C, Masters thesis, Univ. of Illinois (1947). Blood pressure in animals with 

 open circulatory systems. 



102. Irving, L., Scholander, P. F., et. al.. Am. ]. Physiol. 135:557-566 (1942). 

 Arterial pressure in seal. 



103. Irving, L., Solandt, D. Y., and Solandt, O. M., J.Physiol. 84:187-190 (1935). 

 Branchial pressure receptors in dogfish. 



104. Irving, L., Wyman, L. C, and Lutz, B., Biol. Bull. 62:17-22 (1932). Adrenalin 

 on blood pressure of elasmob ranch. 



105. Jahn, T. L., and Koel, B. S., Ann. Ent. Soc. Amer. 41:258-266 (1948). Tem- 

 perature on grasshopper heart. 



106. Jullien, a., Des reactions ccjmparees des cocurs de vertebrcs et d'invertebres vis 

 a vis des electrolytes et des drogues (1936). Paris, Bailliere. 210 p. 



107. Jullien, A., C. Px. Soc. Biol. Paris 124:650-652 (1937). Drugs on Aplysia heart. 



108. Jullien, A., and Marduel, H., C. R. Soc. Biol. Parsi. 127:621-623 (1938). 

 Electrical polarization of heart of snail, Murex. 



109. Jullien, A., Vincent, D., et. al., C. R. Soc. Biol. Puris. 129:667-670 (1938). 

 Drugs on heart of Helix. 



1 10. Jullien, A., Vincent, D., et. al., Ann. Physiol, e. Physicochim. Biol. 14:567-574 

 (1938). Drugs on molluscan hearts. 



111. JiJRGENS, O., Zool. Jahrh., Aht. allg. Zool. u. Physiol. 55: 1-46 (1935). Circulation 

 in polychaetes. 



112. Katz, L. N., Electrocardiography (1947). Philadelphia, Lea & Febiger. 883 p. 



113. Keys, A., and Bateman, B., Bio/. Bii/!. 63:327-336(1932). Branchial responses 

 to adrenalin in eel. 



114. KoEHRiNG, v.. Bull. Mt. Desert Isl. Biol. Lab. 25-26 (1937). Heart beat in 

 clams. 



115. Krieger, H., Storaasli, J. P., et. al., Proc. Soc. Exper. Biol. & Med. 68:511-515 

 (1948). Blood volume, several methods, dog. 



1 16. Kfogh, a.. The Anatomy and Physiology of Capillaries (1927). Yale Univ. Press 

 422 p. 



117. Krogh, a.. Osmotic Regulation in Aquatic Animals (1939). Cambridge Univ 

 Press, pp. 65-98. Water distribution Crustacea, thiocyanate space in Eriocheir. 



118. Kruta, v., C. R. Soc. Biol. Paris 1 19:608-610 (1935). Drugs on heart. Sepia. 

 !19. Kruta, V., C. R. Soc. Biol. Paris 122:582-585 (1936). Cardiac effects of visceral 



nerves in cephalopods. 



120. Lamport, H., in Howell's Textbook of Physiology (John F. Fulton, ed.) (1946) 

 Philadelphia, Saunders, pp. 630-659. Hemodynamics. 



121. Landis, E. M., Am. ). Physiol. 93:353-362 (1930). Capillary pressure in mam- 

 mals. 



