Carnegie institution publication no. 183."Literature": p. 191.Mode of access: Internet
Extracted from the Philosophical transactions of the Royal Society, 1865.Caption title.Mode of acces...
Thesis (Ph.D.)--Bryn Mawr (1900).Bibliography: p. 52-53.Mode of access: Internet
"(Reprinted from the Annals of the Andersonian Naturalists' Society, Glasgow, 1893.)""(Read 6th Apri...
"Extracted from Publication no. 252 of the Carnegie institution of Washington, 1918."Vita.Thesis (Ph...
Thesis (M.A.)--Univ. of California. May, 1917.Bibliography.Mode of access: Internet
Type-written ms.Thesis (M.S.)--University of California, 1910.Bibliography: p. 11.Mode of access: In...
"June 1955."Includes bibliographical references (p. 42).Mode of access: Internet
Carnegie institution publication no. 212."Bibliography": p. 253-254.Mode of access: Internet
From Quarterly Jounal of Microscopical Science. Oct. 1879.Mode of access: Internet
Bibliography: Abth.1, p. [89]-90; Abth.2, p. [144]-146.1.Abth. Malopterurus electricus.--2.Abth. Die...
From the proceedings of the Boston Society of Natural History v. 23, March 5, 1884.Mode of access: I...
Typewritten ms.Thesis (M.S.)--Univ. of California.Bibliography: p. 19-20.Mode of access: Internet
Acad. of Sci. of St. Louis. Trans. Vol. 10. pp. 167-184. pl. 18-21.Mode of access: Internet
Reprinted from Biological Bulletin, Vol. VI., No. 2, January, 1904.Mode of access: Internet
"From the Bulletin of the Museum of Comparative Zoölogy at Harvard College, Vol. XLV, No. 2.""Biblio...
Extracted from the Philosophical transactions of the Royal Society, 1865.Caption title.Mode of acces...
Thesis (Ph.D.)--Bryn Mawr (1900).Bibliography: p. 52-53.Mode of access: Internet
"(Reprinted from the Annals of the Andersonian Naturalists' Society, Glasgow, 1893.)""(Read 6th Apri...
"Extracted from Publication no. 252 of the Carnegie institution of Washington, 1918."Vita.Thesis (Ph...
Thesis (M.A.)--Univ. of California. May, 1917.Bibliography.Mode of access: Internet
Type-written ms.Thesis (M.S.)--University of California, 1910.Bibliography: p. 11.Mode of access: In...
"June 1955."Includes bibliographical references (p. 42).Mode of access: Internet
Carnegie institution publication no. 212."Bibliography": p. 253-254.Mode of access: Internet
From Quarterly Jounal of Microscopical Science. Oct. 1879.Mode of access: Internet
Bibliography: Abth.1, p. [89]-90; Abth.2, p. [144]-146.1.Abth. Malopterurus electricus.--2.Abth. Die...
From the proceedings of the Boston Society of Natural History v. 23, March 5, 1884.Mode of access: I...
Typewritten ms.Thesis (M.S.)--Univ. of California.Bibliography: p. 19-20.Mode of access: Internet
Acad. of Sci. of St. Louis. Trans. Vol. 10. pp. 167-184. pl. 18-21.Mode of access: Internet
Reprinted from Biological Bulletin, Vol. VI., No. 2, January, 1904.Mode of access: Internet
"From the Bulletin of the Museum of Comparative Zoölogy at Harvard College, Vol. XLV, No. 2.""Biblio...
Extracted from the Philosophical transactions of the Royal Society, 1865.Caption title.Mode of acces...
Thesis (Ph.D.)--Bryn Mawr (1900).Bibliography: p. 52-53.Mode of access: Internet
"(Reprinted from the Annals of the Andersonian Naturalists' Society, Glasgow, 1893.)""(Read 6th Apri...