eye ridge मीनिंग इन हिंदी

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The eyes are small and are not connected to the glabella by an eye ridge.
In most raptors a prominent eye ridge and its feathers extends above and in front of the eye.
The glabella is short, with or without defined eye ridges connecting it with eyes of variable size.
Development of eye ridges and flatting of the skull are also observed in primitive fossil amphibians and reptiles.
The furrows that separate border, eye ridges, glabella and its lobes are distinct ( unlike in the Biceratopsinae ).
Its major characteristics are a wide cranidium, heavy eye ridges, longitudinal striae on the pre-glabellar area, and a small pygidium with few segments.
From well-preserved fossils, it is observed that they share a paltybasic skull with eye ridges, and external nares situated on the margin of the mouth.
The vertical notched ridge extends in a straight line from the middle eye ridges across the forehead; unlike the previous mentioned heads whose forehead ridges curve to one side of the head.
The major difference in this specimen is that the single, vertical, notched-ridge extending from the middle of the eye ridges across the forehead, curves to the right of the face.
This small-to medium-sized trilobite's major characteristics are prominent eye ridges, pleural spines, long genal spines, spines on the pygidium, and notably four furrows connecting pairs of pits on its glabella.