American hydroids .. pt.2
by
Nutting, Charles Cleveland, 1858-1927
series:
Unknown
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Unknown
Report to the Trustees of the Dick Bequest on the Rural Public (formerly Parochial) Schools of ...
by
simon somerville laurie
series:
Unknown
first published:
Unknown
North American pseudophyllidean cestodes from fishes Illinois Biological Monographs v. 4, no. 4
by
Cooper, Arthur Reuben, 1888-
series:
Unknown
first published:
Unknown
Revision of the North American and West Indian species of Cuscuta Illinois Biological Monographs v. 6, nos. 2 and 3
by
Yuncker, T. G. (Truman George), 1891-1964
series:
Unknown
first published:
Unknown
The sessile barnacles (Cirripedia) contained in the collections of the U. S. National museum; including a monograph of the American species
by
Pilsbry, Henry Augustus, b. 1862
series:
Unknown
first published:
Unknown
Ten new species of Erythroxylum (Erythroxylaceae) from Bahia, Brazil Fieldiana, Botany new series v.19
by
Plowman, Timothy
series:
Unknown
first published:
Unknown
A contribution to the ichthyology of Mexico Fieldiana Zoology v.3, no.6
by
Meek, Seth Eugene, 1859-1914
series:
Unknown
first published:
Unknown
North American oölogy Pt. 1
by
Brewer, T. M. (Thomas Mayo), 1814-1880
series:
Unknown
first published:
Unknown
The Mexican and Central American lizards of the genus Sceloporus Fieldiana Zoology v.26 (no.1)
by
Smith, Hobart Muir, 1912-
series:
Unknown
first published:
Unknown
New North American fleas Fieldiana Zoology v.29, no.15
by
Traub, Robert, 1916-
series:
Unknown
first published:
Unknown