The following Publications of the Museum contain Reports on the Dredging Operations in 

 charge of Alexander Agassiz, of the U. S. Fish Covimission Steamer ''Albatross,'" during 

 1891, Lieut. Commander Z. L. Tanner, U. S. N., Commanding. 



Tliiee Letters from Alexander Agassiz to the Hon. 

 Marshall McDonald, U. S. Commissioner 

 of Fish and Fisheries, on the Dredging 

 Operations of the "Albatross" in ISld. 

 Bull. M. C. Z., Vol. XXI. Xo. 4. June, 

 1891. 16 pp. 

 I. A. Agassiz On Calamocrinus Dioraedifi, a 

 new Stalked Crinoid from the Galapa- 

 gos. Mem. M. C. Z., Vol. XVII. No. 2. 

 January, 1892. 95 pp. 32 Plates. 

 II. A. Agassiz. General Sketch of the Expe- 

 dition of the " Albatross," from February 

 to May, 1891. Bull. M. C. Z., Vol. 

 XXIII. No. 1. February, 1892. 89 pp. 

 22 Plates. 



III. A. Goes. Neusina Agassizi. Bull. M. C. Z., 



Vol. XXIII. Xo. 5. December, 1892. 

 4 pp. 1 Plate. 



IV. II. Lunwic. Vorliiufiger Bericht iiber die 



erbeiiteten Ilolothurien. Zeit. Auz., No. 

 420. 1893. Bull. M. C. Z., Vol. XXIV. 

 No. 4. June, 1893. 10 pp. 

 V. Geo. p. JMekiui.l. The Rocks of the 

 Galapagos. Bull. M. C. Z., Vol. XVI. 

 No. 13. July, 1893. 3 pp. 

 VI. W. Faxon. Preliminary Descriptions of 

 new Species of Crustacea. Bull. M. C. Z., 

 Vol. XXIV. No. 7. August, 1893. 72 pp. 

 VII, S. II. ScuDDEH. The Orthoptera of the 

 Galapagos. Bull. M. C. Z., Vol. XXV. 

 No. 1. September, 1803. 25 pp. 3 

 Plates. 

 VIII. W. SciiiMKEwiTscH. The PygnogonidK. 

 Bull. iM. C. Z., Vol. XXV. No. 2. Decem- 

 ber, 1893. 17 pp. 2 Plates. 

 IX. W. McM. WooDWORTH. The Planari- 

 ans. Bull. M. C. Z., Vol. XXV. No. 4. 

 January, 1894. 4 pp. 1 Plate. 

 X. Th. Studkr. Note pr(5liininaire sur les 

 Alcyonaires. Bull. M. C. Z., Vol. XXV. 

 No. 5. February, 1894. 17 pp. 

 XI. S. F. Clarke. The Hydroids. Bull. 

 M. C. Z., Vol. XXV. No. 6. February, 

 1S94. 7 pp. 5 Plates. 

 XII. II. LuDWiG. The Holothurians 

 M. C. Z., Vol. XVII. No. 3. 

 1894. 183 pp. 19 Plates. 

 XIII. K. Bkrgh. Die Opisthobranchien. 



XIV. A. 



Mem. 

 October 



Bull. M. 



C.Z.,Vol. XXV. No. 10. October, 1894. 

 109 pp. 12 Plates. 



OuTMANN. The Pelagic Schizopoda. 

 Bull. M. C. Z., Vol. XXV. No. 8. Sep- 

 tember, 1894. 13 pp. 1 Plate. 



XV. 



XVI. 



XVII. 



XVIII. 



M.C. Z., Vol. 



1895. 26 pp. 



XIX. G. W. Mi'LLER. 



M. C. Z., Vol 

 XX. 



XXI. 



XXII. 



XXIII. A 



XXIV. E 



XXV. 



XXVI. 



XXVII. 



XXVIII. I. 



XXIX. 



XXX 



W. Faxon. The Crustacea. Mem. M. 

 C.Z, Vol. XVIII. April,1805. 292pp. 

 67 Plates. 

 W. GiESBKECiiT. Die Pelagischen Cope- 

 poden. Bull. M. C. Z., Vol. XXV. No. 

 12. ■ April, 1895. 20 pp. 4 Plates. 

 C. II. TowNSEND. The Birds of Cocos 

 Island. Bull. M. C. Z., Vol. XXVII. ' 

 No. 3. July, 1895. 8 pp. 2 Plates. 

 C. IIarti.aub. Die Comatididen. Bull. 

 . XXVII. No. 4. August, 

 4 Plates. 



Die Ostracoden. Bull. 

 XXVII. No. 5. Octo- 

 ber, 1895. 10 pp. 3 Plates. 

 A. GoV:s. The Foraminifera. Bull. IM. 

 C. Z., Vol. XXIX. No. ]. February, 



1896. 103 pp. 9 Plates. ' 



O. Maas. Die Medusen. Mem. M. C. Z., 

 Vol. XXIII. Xo. 1. September, 1897. 

 92 pp. 1 5 Plates. 



II. J. Hansen. The Isopoda. Bull. M. 

 C. Z., Vol XXXI. No. 5. December, 



1897. 38 pp. 6 Plates. 

 Agassiz. Preliminary Report on the 



Echini. Bull. M. C. Z., Vol. XXXII 

 No. 5. June, 1898. 18 pp. 14 Plates. 

 L. Mark. Preliminary Report on 

 Branchioceriauthus urceolus. Bull. M. 

 C. Z., Vol. XXXII. No. 8. August, 



1898. 8 pp. 3 Plates. 



C. F. LfxKEN and Th. Moutensen. The 



Ophiuridffi. l\Iem. M. C. Z., Vol. XXIII. 



No. 2. November, 1899. 114 pp. 22 



Plates and Chart. 

 S. Garman. The Fishes. Mem. M. C. Z. 



Vol. XXIV. November, 1899. 426 pp. 



97 Plates and Chart. 

 W. McM. WooDWOiSTH. Preliminary 



Account of Planktonemertes Agassizii. 



Bull. M. C. Z., Vol. XXXV. No 1. 



July, 1899. 4 pp. 1 Plate. 

 Ste.inegkr. Two new Lizards of the 



genus Anolis, from Cocos and Malpelo 



Islands. Bull. M. C. Z., Vol. XXXVI. 



No. 6. November, 1900. 6 pp. 1 



Plate. 

 W. E. HovLE. The Cephalopoda. Bull. 



M. C. Z., Vol. XLIII. No. 1. IMarch, 



1904. 71 pp. 12 Plates. 

 II. V AViLSON'. The Sponges. Mem. M. 



C. Z., Vol. XXX. No. 1. July, 1904. 



164 pp. 26 Plates. 



