Zobrazeno 1 - 10
of 13
pro vyhledávání: '"L G, SAUNDERS"'
Autor:
A. B. Ewen, L. G. Saunders
Publikováno v:
Canadian Journal of Zoology. 36:671-724
The metamorphosis of 19 Atrichopogon species, 14 of which are described as new, is treated from a morphological point of view. Most of the characters that are employed in distinguishing adults of the species are of a quantitative nature and subject t
Autor:
L. G. Saunders
Publikováno v:
The Canadian Entomologist. 60:261-264
This species was described by Garrett (1925) from a single female taken at Cranbrook, B. C. The description of the male was added by Johannsen (1926) from specimens (1 ♂, 2 ♀ ) collected in Yellowstone Park. The life-cycle is now completed from m
Autor:
L. G. Saunders
Publikováno v:
Canadian Journal of Zoology. 37:33-51
The known pollinators of cacao are shown to belong to the subgenera Proforcipomyia and Thyridomyia of the genus Forcipomyia. Characters are presented for the recognition of larvae, pupae, and adults of members of these groups. The breeding grounds ar
Autor:
L. G. Saunders
Publikováno v:
Canadian Journal of Zoology. 34:657-705
Systematists have experienced difficulty in splitting the large genus Forcipomyia into manageable groups on adult characters. The early stages in conjunction with the adults furnish a sound basis on which eight subgenera are established with descript
Autor:
W. H. Brittain, L. G. Saunders
Publikováno v:
The Canadian Entomologist. 49:149-153
n/a
Autor:
L. G. Saunders
Publikováno v:
Annals of the Entomological Society of America. 21:521-545
The present paper deals with the strictly inter-tidal, rock-dwelling insects found in the neighborhood of the Biological Station in Departure Bay, Nanaimo, Vancouver Island, during the summer of 1927. Collections made in the late summer at Vancouver,
Autor:
L G Saunders
Publikováno v:
Annals and Magazine of Natural History. 11:631-640
Autor:
L. G. Saunders
Publikováno v:
Canadian Journal of Zoology. 42:463-482
Kieffer's genus Lasiohelea is now recognized as an association of subgenera of Forcipomyia having in common an elongated second radial cell in the wing. Tokunaga separated two of the component subgenera of this Lasiohelea complex, using adult charact
Autor:
L G, SAUNDERS
Publikováno v:
The Journal of parasitology. 35(1)
Autor:
L G Saunders, K L Chan
Publikováno v:
Canadian journal of zoology. 43
A new species of blood-sucking midge from Singapore is described in all stages. Although the female alone would be classified as a species of the subgenus Lasiohelea, the larva and male show such distinctive characters that a new subgenus, Dacnoforci