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HERDMAN, W. A. Preliminary Keport on the Tunicata of the "Challenger" 

 Expedition. I. Astidiida. Proc. Roy. Soc. Edin. Vol. x. pp. 458 472, 1880. 

 II. Ascidiada and Clavellinidce. ibid. Vol. x. pp. 714726, 1880. III. CyntUada. 

 ibid. Vol. xi. pp. 5288, 1881. IV. Molgulidce. ibid. Vol. xi. pp. 233240, 1881. 



[65 



HERDMAN, W. A. Compte rendu preliminaire sur les Tuniciers du Challenger. 

 (Abstr.) Arch, de Zool. exp. et gener. Vol. ix. pp. LII. LV. 1881. [66 



HERDMAN, W. A. Die Hypophysis der Seescheiden. Kosmos, v. E. Krause, Vol. 

 ix. pp. 387389, 1881. [67 



HERDMAN, W. A. On the Genus Culeolus. Proc. Roy. Soc. Lond. Vol. xxxni. 

 pp. 104107, 1881 (1882). [68 



HERDMAN, W. A. Keport on the Tunicata collected during the Voyage of H.M.S. 

 Challenger during the years 1873 1876. Part i. Ascidice simplices. Challenger 

 Rep., Vol. vi. 1882. 4to. 296 pp., 37 pi. [69 



HERDMAN, W. A. The Hypophysal gland in Ascidians. Nature, May 19th, 

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HERDMAN, W. A. The Hypophysis Cerebri in Tunicata and Vertebrata. Nature, 

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HERDMAN, \V. A. On individual variation in Simple Ascidians. Trans. Lit. 

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HERDMAN, W. A. Keport on the Tunicata collected during the cruise of H.M.S. 

 Triton in the summer of 1882. Trans. Roy. Soc. Edinb. Vol. xxxn. p. 93, 1883. 



[73 



HERDMAN, W. A. See SORBY, H. C., No. 164. [73a 



HERTWIG, OSKAR. Untersuchungen iiber den Bau und die Entwickelung des 

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HERTWIG, RICHARD. Beitrage zur Kenntniss des Baues der Ascidien. (3 pi.) 

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HILGER, A. Zur Kenntniss der Mineralbestandtheile der Echinodermen und 

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HUTTON, F. W. Catalogue of Marine Mollusca of New Zealand. "Wellington, 

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JOLIET, L. Sur le bourgeonnement du Pyrosome. Comptes rendus (Acad. Paris), 

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JOLIET, L. Remarques sur 1'anatomie du Pyrosome. Comptes rendus (Acad. 

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JOLIET, L. Sur le developpement du ganglion et du "sac cilie" dans le bourgeon 

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JOLIET, L. Observations sur la blastogenese et sur la ge'ne'ration alternante chez 

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JULIN, CHARLES. Recherches sur 1'organisation des Ascidies simples. Sur 

 1'hypopliyse et quelques organes qui s'y rattachent. I. Arch, de Biologie, Vol. n. 

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JULIN, CHARLES. Sur 1'hypophyse des Ascidies et sur les organes qui 1'avoisinent. 

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KEFERSTEIN, W. Ueber die Contractionen des Herzens von Perophora. Deutsch. 

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KENT, W. SAVILLE. Notes on Appendicularia, and the Larval Condition of an 

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KIDDER, J. H. Contributions to the Natural History of Kerguelen Island. 

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KINGSLEY, J. S. Some points in the development of Molgula Manhattensis. 

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