Species within a genus
di, dis, = asunder, in pieces, apart, in two;
medius, = that is in the middle or midst, mid, middle.
dimidius, = half; divided into two equal parts, halved;
-atus, = indicates possession or likeness.
(dimidiate, with one part of an organ so much smaller than the other that only half of the whole organ seems present; divided through the middle; actually halved, with the outer wall of the perinthecium covering only the upper half)
(ld, BL)
medius, = that is in the middle or midst, mid, middle.
dimidius, = half; divided into two equal parts, halved;
-atus, = indicates possession or likeness.
(dimidiate, with one part of an organ so much smaller than the other that only half of the whole organ seems present; divided through the middle; actually halved, with the outer wall of the perinthecium covering only the upper half)
(ld, BL)