ゲジの食性

概要

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1. The turning point of nutrition was studied during larval development of Thereuonema hilgendorfi Verhoeff. a) The intestines of all the first larvae and many of the second ones were filled with yolk, while many of the third larvae and all the fourth ones had food-balls in their intestines (see Table 1). b) When the first larvae were bred without food, they grew to the third larvae (see Table 2). c) The third larvae above mentioned began to devour one another. It can be said that the turning point of nutrition during larval development of T. hilgendorfi exists between both the periods of the second and third larvae. Accodingly Verhoeff's Table must be modified as follows: 1st and 2nd larvae which absorb the yolk, and 3rd and subsequent larvae to adults which get their food from outside. 2. Foods of T. hirgendorfi are listed in Table 3.
社団法人日本動物学会の論文
1958-05-15