...On the average, a sufficient number of records to yield approximately nine peripheral points must be obtained before the full extent of the home range is revealed... 
Donald W. Janes 「Home Range and Movements of the Eastern Cottontail in Kansas」
...The average area, in acres, of home range was plotted, on a graph, against the number of peripheral points (Figure 1)...
Donald W. Janes 「Home Range and Movements of the Eastern Cottontail in Kansas」
...Therefore, in my study, home ranges with nine or more peripheral points were considered to be adequately studied...
Donald W. Janes 「Home Range and Movements of the Eastern Cottontail in Kansas」
...Furthermore the forms breeding in the coastal states are restricted to tidal marshes, and the geographically peripheral colonies of each species are small...
Glen E. Woolfenden 「Comparative Breeding Behavior of Ammospiza caudacuta and A. maritima」
...An easier method is to inscribe a circle having ascaled radius of 25 feet around the peripheral stations by means of a draftingcompass...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
...Theinner wall of each groove is the peripheral edge of the part of thescute last formed whereas the outer wall represents the inner edgeof the next new area of epidermal growth...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Openings between the free ends of developingribs, between nuchal bone and first rib, and, between pygalbone and last rib; limited laterally by peripheral bones; variablein shape...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Certain trionychidturtles, such as Lissemys, utilize the flexible flaps of the carapace(the flaps of some species are reinforced with peripheral bones)to close the shell...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The fifth peripheral in juveniles () lies dorsalto this articulation...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Each radial mark originatesopposite one of the peripheral marks of the areola...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The peripheral projection of the new layer is distinct in texture andcolor from the older part of the scute and is separated from it by amajor growth-ring...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Apparently a peripheral population established itself in the dry Pacific lowlands of Panamá...
Juan R. León 「The Systematics of the Frogs of the Hyla Rubra Group in Middle America」
...115—Round germinative area of the rabbit, dividedinto the central light area (area pellucida) and the peripheral darkarea (area opaca)...
Ernst Haeckel 「The Evolution of Man」
...The lattercomprises the central nervous system (brain and spinal cord), the peripheral,cerebral, and spinal nerves, and the sense-organs...
Ernst Haeckel 「The Evolution of Man」
..., they constitute the conducting marrow orperipheral nervous system...
Ernst Haeckel 「The Evolution of Man」
...Figure f of this plate isdecorated with a design which bears many resemblances to a flower,the peripheral appendages resembling bracts of a sunflower...
Jesse Walter Fewkes 「Archeological Expedition to Arizona in 1895」
...In the decoration on the ancientSikyatki bowl we find seven peripheral bracts, one of which is speckled...
Jesse Walter Fewkes 「Archeological Expedition to Arizona in 1895」
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