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Abstammungslehre, Systematik, Paläontologie, Biogeographie; unter Redaktion von R. Hertwig und R. v. Wettstein. Bearb. von R. Hertwig, L. Plate ... [u. a.] Mit 112 Abbildungen im Text.
Publication Info: Leipzig [etc.]B. G. Teubner,1914.
Contributed By: MBLWHOI Library
Die Actinien : anatomisch und histologisch, mit besanderer Berücksichtigung des Nervenmuskelsystems / untersucht von Oscar Hertwig und Richard Hertwig.
Publication Info: Jena :G. Fischer,1879.
Contributed By: MBLWHOI Library
General principles of zoology / by Richard Hertwig, tr. by George W. Field.
Publication Info: New York :H. Holt and Company,1896.
Contributed By: MBLWHOI Library
General principles of zoology; tr. by G. W. Field.
Publication Info: New York,Holt,1897.
Contributed By: MBLWHOI Library
Lehrbuch der Zoologie / von Richard Hertwig.
Publication Info: Jena :G. Fischer,1910.
Contributed By: MBLWHOI Library
Lehrbuch der Zoologie / von Richard Hertwig.
Publication Info: Jena :G. Fischer,1892.
Contributed By: MBLWHOI Library
A manual of zoology / by Richard Hertwig
Publication Info: New York :H. Holt,1909, c1902
Contributed By: University of California Libraries (archive.org)
A manual of zoology, by Richard Hertwig.
Publication Info: New York,H. Holt,1912.
Contributed By: MBLWHOI Library
Report on the Actiniaria dredged by H.M.S. Challenger during the years 1873-1876 : supplement / by Richard Hertwig.
Publication Info: [S.l. :s.n.],1888.
Contributed By: Smithsonian Institution Libraries
Report on the Actiniaria dredged by H.M.S. CHallenger during the years 1873-1876.
Publication Info: [Edinburgh,Printed for H.M.Stationery Off. by Neill,1882]
Contributed By: Smithsonian Institution Libraries
Zur Histologie der Radiolarien, Untersuchungen über den Bau und die Entwicklung der Sphaerozoiden und Thalassicolliden.
Publication Info: Leipzig,1876.
Contributed By: Harvard University, MCZ, Ernst Mayr Library