'8(). The manner of deposit of the glacial drift, and the formation of 



lakes. [Am. J. 8., 1,S87.] 

 '87. Notes on some fossil bones found in Indiana. [Not pub.] 

 '87. Observations on the Amphiuma. [Am. N., 1890.] 

 '87. Some additions to the list of Indiana reptiles. [Not pub.] 

 '8S. On the skull of the larva of Amphiuma means. [Am. N., 1890.] 

 '88. On the hyobranchial apparatus of Amblystoma microstomum. 



[Not pub.] 

 '88. Further notes on the habits of some Amblystouias. [Am. N., 1890.] 

 '89. The breeding habits and larval stages of Amblystoma microsto- 

 mum. [Am. N., 1890,] 

 '89. Some points in the anatomy of Amphiuma. [Am. N. 1890.], 

 '89. Aquatic respiration of the Amblystomas. [Am. N., 1890.] 

 '89. The life historj' of Chorophilus triseriatus. 

 '89. On certain species of the genus Chorophilus. 

 '91. The present state of the theory of organic evolution (President's 



address.) [Present vol.] 

 '91. On Leconte's terrapins, Emys concinna and E. floridana. 

 '91. The eggs and young of certain snakes. [Pr. Y.] 

 '91. Observations on the turtles of the genus 3fal6chlemys. [Pr. V.] 

 '91. Our present knowledge concerning the green triton. [Pr. \.] 

 '91. The proper systematic name of the prairie rattlesnake. 

 Hay, O. p. and W. P. Hav. 



'88. Contributions to the knowledge of the genus Branchipus. The 



production of the larv;i' of P. vernalis. [Am. N., 1889. ] 

 '88. Description cf a supposed new species of Branchipus found in In- 

 diana. [Am. X., 1889.] 

 Hav, W. p. 

 '91. The blind cray fishes of Indiana. 

 '91. Eemarks on the crustaceans of Indiana. [Pr. \.~\ 

 Hessler, Robert. 



'88. [See Van Nuys. T. C] [Not pub.] 



'88. Railroad migrants among Indiana plants. [I. F., NXIII, p. 1.] 

 HioiiT, R. F. 



'8(). On the Thysanura. 



HoLZMAN, C. L. 



'91. Development of the sporangium and apical growth of the stem of 

 Botrichium virginianum. [B. G., NVIt, p. 214.] 

 Hooi'Ei:, AV. DkM. 



'89. Incandescent gas lighting. 

 HoRMXG, Miss .Texxie. 



'86. [See Eigenmann, C. H.] 

 HriiHAKD, G. C. 



'8G. Additions to the flora of Indiana. [Not pub.] 



'S7. List of butterflies of .Tefferson county, Ind, [Not pub.] 



