Results of the Austrian-Ceylonese hydrobiological mission 1970 of the Institute of Zoology of the University of Vienna (Austria) and the Department of Zoology of the University of Sri Lanka, Vidyalankara Campus, Kelaniya. Pt. 19. Aquatic and semiaquatic Hemiptera of Sri Lanka from the Austrian Indo-Pacific expedition, 1970-71

This report concerns the aquatic and semiaquatic Hemiptera collected in Sri Lanka by Prof. Starmühlner and Prof. Costa during November and December 1970. A surprising number of new species have been found in the Starmühlner-Costa material, even in groups for which comprehensive revisions exist. Seven new species are described here.

Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark.

v.22:no.4(1940)

Field Museum of Natural History bulletin.

v. 43 (1972)

Tropical marine algae of the Arthur Schott herbarium, by William Randolph Taylor.

v.20:no.4(1941)

Notes on rodents of the genus Gerbillus (Mammalia: Muridae: Gerbillinae) from Morocco / Douglas M. Lay.

v.65:no.8(1975)

Supplement to Orchids of Guatemala, and British Honduras / by Donovan S. Correll.

v.31:no.7(1965)

Notes on fishes of the genus Brachygobius.

v.39:no.14(1958)

Plantae Yucatanae. (Regionis Antillanae) Plants of the insular, coastal and plain regions of the peninsula of Yucatan, Mexico. [By Charles Frederick Millspaugh.].

v.3:no.2(1904)

A new member of Morganella.

v.32:no.6(1969)

Models of blast furnaces for smelting iron / by Henry W. Nichols, Assoc. Curator of Geology.

no.2(1922)

Bulletin / Field Museum of Natural History.

v. 37:3-12 (1966)

Monography of the family Unionidae, or Naiades of Lamarck (fresh water bivalve shells,) of North America, : illustrated by figures drawn on stone from nature. / by T.A. Conrad ...

1

Insecta Saundersiana : or, Charcters of undescribed insects in the collection of William Wilson Saunders.

v.4 (1858) [Homoptera]

Fauna of New England.

Boston Society of Natural History. Occasional Pape