日本産普通多足類の後胚発生 : IV.モモブトイシムカデ : 2.整形的発育段階

概要

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1. The epimorphic development of Lithobius pachypedatus TAKAKUWA is divided into six stadia which have the morphological characteristics and relation to the number of passed molting as shown in Table 1. 2. Concerning the teeth, the articles of antennae, the ocelli and the spines of female gonopods, the constant and specific numbers were observed for this species at the below mentioned stadia before the maturity, as follows: Teeth (2+2)……at the 1st larval stadium Articles of antennae (usually 20)……at the agenitalis I Ocelli on each side (1+5)……at the immaturus Basal spines of female gonopods (3+3)……at the pseudomaturus 3. The male anal legs of this species have a characteristic femur which is cylindrically corpulent. It appears in both the stadia of pseudomaturus and of maturus. 4. Anal-genital segments of each stadium are shown in Figures 5 to 15.
社団法人日本動物学会の論文
1960-05-15