FREE BOOKS

Author's List




PREV.   NEXT  
|<   81   82   83   84   85   86   87   88   89   90   91   92   93   94   95   96   97   98   99   100   101   102   103   104   105  
106   107   108   109   110   111   112   113   114   115   116   117   118   119   120   121   122   123   124   125   126   127   128   129   130   >>   >|  
, said to have been gnats, but also said to have had flea-like motions. (_Amer. Jour. Sci._, 1-22-375.) Large number of worms found in a snowstorm, upon the surface of snow about four inches thick, near Sangerfield, N.Y., Nov. 18, 1850 (_Scientific American_, 6-96). The writer thinks that the worms had been brought to the surface of the ground by rain, which had fallen previously. _Scientific American_, Feb. 21, 1891: "A puzzling phenomenon has been noted frequently in some parts of the Valley Bend District, Randolph County, Va., this winter. The crust of the snow has been covered two or three times with worms resembling the ordinary cut worms. Where they come from, unless they fall with the snow is inexplicable." In the _Scientific American_, March 7, 1891, the Editor says that similar worms had been seen upon the snow near Utica, N.Y., and in Oneida and Herkimer Counties; that some of the worms had been sent to the Department of Agriculture at Washington. Again two species, or polymorphism. According to Prof. Riley, it was not polymorphism, "but two distinct species"--which, because of our data, we doubt. One kind was larger than the other: color-differences not distinctly stated. One is called the larvae of the common soldier beetle and the other "seems to be a variety of the bronze cut worm." No attempt to explain the occurrence in snow. Fall of great numbers of larvae of beetles, near Mortagne, France, May, 1858. The larvae were inanimate as if with cold. (_Annales Societe Entomologique de France_, 1858.) _Trans. Ent. Soc. of London_, 1871-183, records "snowing of larvae," in Silesia, 1806; "appearance of many larvae on the snow," in Saxony, 1811; "larvae found alive on the snow," 1828; larvae and snow which "fell together," in the Eifel, Jan. 30, 1847; "fall of insects," Jan. 24, 1849, in Lithuania; occurrence of larvae estimated at 300,000 on the snow in Switzerland, in 1856. The compiler says that most of these larvae live underground, or at the roots of trees; that whirlwinds uproot trees, and carry away the larvae--conceiving of them as not held in masses of frozen earth--all as neatly detachable as currants in something. In the _Revue et Magasin de Zoologie_, 1849-72, there is an account of the fall in Lithuania, Jan. 24, 1849--that black larvae had fallen in enormous numbers. Larvae thought to have been of beetles, but described as "caterpillars," not seen to fall, but found crawling on the snow
PREV.   NEXT  
|<   81   82   83   84   85   86   87   88   89   90   91   92   93   94   95   96   97   98   99   100   101   102   103   104   105  
106   107   108   109   110   111   112   113   114   115   116   117   118   119   120   121   122   123   124   125   126   127   128   129   130   >>   >|  



Top keywords:

larvae

 

American

 

Scientific

 

fallen

 

polymorphism

 

species

 

Lithuania

 

surface

 

France

 

occurrence


numbers

 

beetles

 

snowing

 

bronze

 

variety

 

Silesia

 

explain

 

attempt

 
appearance
 

Entomologique


inanimate

 
Societe
 

Annales

 

Mortagne

 

London

 

records

 

estimated

 

currants

 

detachable

 
neatly

masses
 

frozen

 

Magasin

 

Zoologie

 
thought
 
Larvae
 
caterpillars
 

crawling

 
enormous
 

account


conceiving

 

insects

 

Switzerland

 

whirlwinds

 

uproot

 

underground

 

compiler

 

Saxony

 

previously

 

ground