Definition of Preglabellar. Meaning of Preglabellar. Synonyms of Preglabellar

- area; 4 – posterolateral projection; 5 – occipital ring; 6 – glabella; 7 – posterior area; 8 – lateral border; 9 – librigenal area; 10 – preglabellar area...
- area; 4 – posterolateral projection; 5 – occipital ring; 6 – glabella; 7 – posterior area; 8 – lateral border; 9 – librigenal area; 10 – preglabellar area...
- front of the glabella which is not differentiated in a border and a preglabellar field. It is a unique character in the family Paradoxididae. The frontal...
- space between the cephalic border and the front of the glabella (or preglabellar field) distinctly longer than the most backward lobe of the glabella...
- segments and are distinguishable by the expanded glabella, short or absent preglabellar area, and schizochroal (Phacopina) or holochroal (Cheirurina and Calymenina)...
- causing it to slightly bulge forward, in Anabaraceps there is a roll-like preglabellar field as wide as the flat border in front of it, but in Schagonaria the...
- buttress(es) from fixed ch**** to lateral glabellar lobe(s). Does not have preglabellar field. No distinct crescentic area outside lateral lobe l p. Facial sutures...
- (Aulacopleura). The cephalon is semicircular or semielliptical, with border and preglabellar field. The glabella is short, with or without defined eye ridges connecting...
- short anterior extension. The facial suture lies inside or touches the preglabellar furrow. The frontal lobe of the central raised area of the cephalon (or...
- defined lateral furrows Librigenæ without lateral area or lateral furrow. Preglabellar field very short, downward oriented. Inflated occipital ring with smooth...