Studies in American plants, III / Dorothy N. Gibson.

v.34:no.6(1972)

Austral Hepaticae XVIII : studies toward a revision of Telaranea subg. Neolepidozia (Lepidoziaceae) / John J. Engel, Rudolf M. Schuster.

n.s. no.14(1983)

Studies in American plants, VI / Dorothy L. Nash.

v.36:no.9(1974)

Meteorite studies -- by Oliver Cummings Farrington, Ph.D., Curator, Dept. of Geology.

v.1:no.11(1902)

Studies on skeleton formation in reptiles. Olivier Rieppel.

n.s. no.68(1992)

Studies on the neotropical species of Stenus described by Bernhauer (Coleoptera, Staphylinidae) : seventy-eighth contribution to the knowledge of Steninae / Volker Puthz.

v.65:no.5(1974)

Studies on Spiroboloid millipeds. IX. a second Typhlobolellid genus from Mexico / [by] Richard L. Hoffman.

v.62:no.3(1973)

Studies of the anatomy of the extrahepatic biliary tract in Mammalia.

v.22:no.6(1940)

Tulane studies in zoology.

v.2 (1954-1955)

Chromosome studies of Brazilian vespertilionids Lasiurus cinereus and Lasiurus ega (Mammalia, Chiroptera)

Cytogenetical studies based on conventional coloration by Giemsa, C-banding and Ag-NOR were performed on 2 species of bats from the vespertilionid family: Lasiurus cinereus (Beauvois, 1796) and Lasiurus ega (Gervais, 1856). The 2n was 28 and FN was 48 in both species. The constitutive heterochromatin is located in centromeric regions in the two species and in the short arm of the subtelocentric X chromosome in L. ega. NORs were observed in the secondary constriction of the smaller autosome in both species.

Tulane studies in zoology.

v.1 (1953-1954)

Tulane studies in zoology.

v.3 (1955-1956)

Studies on neotropical Protoneuridae: 19. Two new species of Neoneura from Southern Brazil (Odonata, Protoneuridae)

Neoneura anaclara sp. nov. and Neoneura leonardoi sp. nov. are described and illustrated from specimens collected in Southern Brazil. These two species are unique in the genus Neoneura by the structure of their anal appendages.

Days with birds; studies of habits of some East African species.

v.38(1956)