tetrasternum

名词 n.
中文释义

英文释义

名词 n.
  1. The second sclerite of a segmented sternal complex.
    — Sternum (Fig. 3): Tri-segmented with all segments sclerotized and convex. […] Second segment (tetrasternum) rounded, with 1 upper pair of strong setae and several setulae encircling the base (in some specimens the upper pair of setae do not differs in size from the basal setae).

词形变化

tetrasterna plural

词源

From tetra- + sternum.
0 次浏览 数据来源: Wiktionary