jugum การใช้

• The jugum is more highly developed in some other Polyneoptera, as in the Mantidae.
• The jugum is more highly developed in some other Orthoptera, as in the Mantidae.
• The true jugum of the acridid wing is represented only by the small membrane ( Ju ) mesad of the last vannal vein.
• The more primitive groups have an enlarged lobe-like area near the basal posterior margin, i . e . at the base of the forewing, called " jugum ", that folds under the hindwing in flight.
• The more primitive groups have an enlarged lobe-like area near the basal posterior margin ( i . e . at the base of the forewing ) called a " jugum ", that folds under the hindwing during flight.
• The more primitive groups of moth have an enlarged lobe-like area near the basal posterior margin, i . e . at the base of the forewing, called " jugum ", that folds under the hindwing in flight.
• The jugum on the forewings of the adult is an archaic wing coupling mechanism; further primitive characteristics include, as adults, the lack of mouthparts, large spacing between the fore-and hindwings, and the arrangement of the female genitalia.
• In the first year after birth the great wings and body unite, and the small wings extend inward above the anterior part of the body, and, meeting with each other in the middle line, form an elevated smooth surface, termed the jugum sphenoidale.
• Each " heredium " was divided in half along the north-south axis thus creating two " jugera " : one " jugerum ", from " jugum " ( yoke ), measured 2523 square metres, which was the amount of land that could be ploughed in one day by a pair of oxen.