378 VERRILL 



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— . Ueber einige Seesterne des Breslauer Museums. 42. Jahresber. d. 

 schlesischen Ges. f. vaterlandische Cultur, p. 52, 1865. 



Einige neue Seesterne des hiesigen Zoologischen Museums. 43. 



Jahresber. d. schlesischen Ges. f. vaterlandische Cultur, p. 59, 1866. 

 Hamann, Otto. Echinodermen. Bronn's Klassen und Ordnungen des Tier- 



reichs, Heft 2, Abth. 3, pp. 657-719, 1899. 

 • Hartog, Marcus M. The True Nature of the " Madreporic System " of 



Echinodermata, with Remarks on Nephridia. Ann. and Mag. Nat. Hist., 



ser. 5, vol. XX, pp. 321-326, November. 1887. 

 ' Herapath, W. B. On the Pedicellarise of the Echinodermata. Quarterly 



Journ. Micros. Sci., vol. v, p. 175, 1866. 

 Heugun, M. Th. von. Reisen nach dem Nordpolarmeer in den Jaren 1870 



und 1871, 3. Teil, 8°, Braunschweig, 1874. 

 Hoffmann, C. K. Die Echinodermen, gesammelt wahrend der Fahrten des 



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Zool., Suppl., Bd. I. 20 pp., I pi., 1882. 

 Ives, J. E. On Two New Species of Starfishes. Proc. Acad. Nat. Sci. 



Philadelphia, p. 421. 1888. 

 The species are Pteraster tesselatus and Coronaster hispinosus. 

 . Variations in Ophiura panamensis and Ophiura teres. Op. cit., p. 76, 



1889a. 

 O. panamensis, dark variety, from San Diego. 

 . On a New Genus and Two New Species of Ophiurans; op. cit., 



p. 143, 1889&. 

 Ophioncus granulosus and Ophioglypha lockingtoni; localities uncertain. 

 . Catalogue of the Asteroidea and Ophiuroidea in the Collection of 



the Academy of Natural Sciences of Philadelphia; Proc. Acad. Nat. Sci. 



Philadelphia, for 1889, p. 169 (distribution), 1889c. 

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Philadelphia, for 1891, pp. 210-223, pis. vii-xii, 1891a. 

 . Echinoderms and Crustaceans Collected by the West Greenland 



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 — . List of the Echinoderms and Crustacea in the Cabinet of Frederick 



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On p. ii is a List of West Coa.st Asterioidea; on p. iii, a List of 

 Echinoidea; on p. v, a List of Ophiuroidea. 

 Jarzynsky, Th. See Wagner, Nicolas. 

 • Jennings, H. S. Formation of Habits in the Starfish. Johns Hopkins 

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. . Behavior of the Starfish Asterias forreri de Loriol. Univ. Calif. 



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• . Features in the Behavior of the Starfish Illustrating the Grounds for 



the Attribution, by older Authors, of Intelligence to Lower Animals. 

 Proc. Seventh Internat. Zool. Cong., Boston, August, 1907, pp. 145-146, 

 Cambridge, 1912. 

 Relates to experiments on Asterias forreri (= Orthasterias forreri). 



