scholarly journals THE LIFE-HISTORY AND EARLY STAGES OF CORYTHUCHA PARSHLEYI GIBSON

1918 ◽  
Vol 50 (12) ◽  
pp. 401-406 ◽  
Author(s):  
HARRY B. Weiss ◽  
EDGAR L. Dickerson
Keyword(s):  
Life History ◽  
Early Stages

XXIV.—The Life-history and Cytology of Reticularia Lycoperdon Bull

1928 ◽  
Vol 55 (3) ◽  
pp. 555-608 ◽  
Author(s):  
Malcolm Wilson ◽  
Elsie J. Cadman
Keyword(s):  
Life History ◽  
Early Stages ◽  
Living Organisms

During the last eighty years the Mycetozoa have attracted the attention of numerous investigators, largely on account of the striking differences in structure which are exhibited at successive stages in the life-history. The fact that during the early stages of their development they consist of naked masses of protoplasm and closely resemble certain lowly animal forms, while later on in the sporangial condition they assume plant-like characters, has given rise to numerous discussions as to their position in the classification of living organisms.

The Life History and Early Stages of Calophya Nigripennis Riley

1918 ◽  
Vol 11 (6) ◽  
pp. 467-471 ◽  
Author(s):  
Harry B. Weiss ◽  
Alan S. Nicolay
Keyword(s):  
Life History ◽  
Early Stages

The Early Stages of Oidaematophorus phaceliae McD. (Lepidoptera: Pterophoridae)

1964 ◽  
Vol 96 (3) ◽  
pp. 538-540
Author(s):  
John Adams Comstock
Keyword(s):  
Life History ◽  
Early Stages ◽  
History Of

AbstractNotes and illustrations of the life history of the pterophorid moth, Oidaematophorus phaceliae McD., are given, and former errors of determination are corrected.

XXI.—The Life-history and Development of Agriolimax agrestis L., the Gray Field Slug.

1939 ◽  
Vol 59 (3) ◽  
pp. 563-597 ◽  
Author(s):  
Robert Carrick
Keyword(s):  
Life History ◽  
Life Histories ◽  
Adult Life ◽  
Single Species ◽  
Functional Changes ◽  
Breeding Habit ◽  
Early Stages ◽  
History Of ◽  
Highly Evolved

Among Gasteropod Molluscs the life-histories and development of the most highly evolved members, the terrestrial Pulmonates, have been less intensively studied than those of more primitive aquatic forms. This has been due in part to the technical difficulties involved in the permanent preparation of material for study, and in part to the fact that the investigator seeking for primitive features of phyletic interest is more likely to find these among more generalised species of Gasteropods than among those which are obviously adapted, both during the early stages of their development and in adult life, to a habitat far removed from the ancestral one.It is the purpose of this paper to present data bearing upon the life-history of a single species of land Pulmonate, Agriolimax agrestis L., to enlarge upon certain aspects of the embryology of this species, and to demonstrate the structural and functional changes of the larva which have accompanied the transition from an aquatic to a terrestrial breeding habit.

EARLY STAGES IN THE LIFE HISTORY OF THE COMMON MARINE SHRIMP, PENAEUS SETIFERUS (LINNAEUS)

1949 ◽  
Vol 96 (2) ◽  
pp. 168-172 ◽  
Author(s):  
WILLIAM W. ANDERSON ◽  
JOSEPH E. KING ◽  
MILTON J. LINDNER
Keyword(s):  
Life History ◽  
Early Stages ◽  
Penaeus Setiferus ◽  
Marine Shrimp ◽  
History Of ◽  
The Common

On the life history of Synthesiomyia nudiseta van der Wulp (Diptera, Muscidae), a myiasis-producing fly

Parasitology ◽  
1942 ◽  
Vol 34 (3-4) ◽  
pp. 239-245 ◽  
Author(s):  
L. B. Siddons ◽  
D. N. Roy
Keyword(s):  
Life History ◽  
Present Communication ◽  
Interesting Fact ◽  
Larval Stages ◽  
Early Stages ◽  
History Of

Townsend (1935) has described the egg of Synthesiomyia nudiseta and recorded the interesting fact that the larva forms a cocoon. The larval stages and the puparium do not appear to have been described. That this species was not among the larvae of some unknown muscids described by Banks (1912) is evident from the figures of the-posterior spiracles. The present communication provides an account of all the early stages.

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