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KANSAS ACADEMY OF SCIENCE. 
No. 5. The geological history of the Isthmus of Panama and portions of Costa Rica, by 
Robert T. Hill, pp. 151-285; 19 pll. 
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Goldsborough Mayer, pp. 169-256; 10 pll. 
No. 5. The mesenteries and siphonoglyphs in Metridium marginatum Milne-Edwards, 
by G. H. Parker, pp. 259-272; 1 pl. 
No. 6. Photo-mechanical changes in the retinal pigment cells of Palemonetes, and their 
relation to the central nervous system, by G. H. Parker, pp. 275-300; 1 pl. 
Vol. XXXI, No. 1. Contributions to the morphology of the Turbellaria. On some Tur- 
bellaria from Illinois, by W. McM. Woodworth, pp. 1-16; 1 pl. 
No. 2. On the relations of certain plates in the Dinichthyids, with descriptions of new 
species, by C. R. Eastman, pp. 19-41; 5 pli. 
No. 3. Trichonympha and other parasites of Termes flavipes, by James F. Porter, pp. 
47-68; 6 pll. 
No. 4. Variations in the brachial and lumbro-sacral plexi of Nectwrws maculosus Raf., 
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No. 6. The thoracic derivatives of the post-cardinal veins in swine, by G. H. Parker and 
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Vol. XXXII, No. 1. Studies from the Newport marine laboratory, communicated by Al- 
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No. 2. On some Meduse from Australia, by Alexander Agassiz and Alfred Goldsborough 
Mayer, pp. 15-18; 3 pll. 
No. 3. The Gordiacea of certain American collections, by Thomas H. Montgomery, jr., 
pp. 23-59; 15 pl. 
No. 4. Some Planarians from the Great Barrier reef of Australia, by W. McM. Wood- 
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No. 5. Preliminary report on the Echini, by Alexander Agassiz, pp. 71-86; 13 pll.; 1 chart. 
No. 6. The nervous system of Vereix virens Sars, by J. I. Hamaker, pp. 89-124; 5 pll. 
No.7. On remains of Struthiolithus chersonensis from northern China, by C. R. East- 
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E. L. Mark: 
Contributions from the zoological laboratory of the museum of comparative zoology at 
Harvard College. Studies on the central and peripheral nervous systems of two polychete 
annelids, by Margaret Lewis, pp. 225-267; 8 pll. 
SALEM.— F’ssex Institute: 
Vol. XXVII, bulletins Nos. 7-12. The lumbar curve in some American races, by George 
A. Dorsey, pp. 53-73. The flora of colonial days, by Miss Mary T. Saunders, pp. 74-88. Pre- 
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Wm. P. Alcott, pp. 92-94. On a new genus and two new species of macrurous crustacea, 
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Bancroft, pp. 101-107; 2 pll. Supplementary report on the mineralogy and geology of Es- 
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Vol. XXVIII, Nos. 1-6. Annual meeting, May 18, 1896, 56 pp. 
Nos. 7-12. The photograph and skeleton of a native Australian, by George A. Dorsey, 
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Williams in Salem, by Mrs. Henry M. Brooks, pp. 77-86. The chondrocranium in the Ich- 
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Vol. XXIX, Nos. 1-6. Annual meeting, May 17, 1897, 49 pp. 
Vol. XXX, Nos. 1-12, 149 pp. The first half century of the Essex Institute, 100 pp. 
Torts CoLLEGE.— Tufts College Library: 
Tufts College studies No. V. The chondrocranium in the Ichthyopsida, by Guy M. Win- 
slow, pp. 148-201 pli. I-1v. 
ies a ae 
