例文・使い方で印象づける「Richfield」の覚え方

...One breeding record: adultwith six small, downy young, 8 miles south of Richfield, MortonCounty, May 24, 1950, Richard and Jean Graber...

Harrison B Tordoff 「Check-list of the Birds of Kansas」

...One record:immature female, 8 miles south of Richfield and 6 miles east ofKansas Highway 27, Morton County, September 3, 1952, Jean W...

Harrison B Tordoff 「Check-list of the Birds of Kansas」

...Known onlyfrom Morton County; several seen in May, 1950, and a female withsomewhat enlarged ovary taken, 8 miles south of Richfield, May 7,1950, Richard and Jean Graber...

Harrison B Tordoff 「Check-list of the Birds of Kansas」

...Knownonly from three specimens, May 8 (male and female) and May 12(male), 1950, eight miles south of Richfield, Morton County,Richard and Jean Graber...

Harrison B Tordoff 「Check-list of the Birds of Kansas」

...Known only from twospecimens taken eight miles south of Richfield, Morton County;September 3, 1952, immature female, Jean Graber; September 5,1952, immature male (KU 31203), Richard Graber...

Harrison B Tordoff 「Check-list of the Birds of Kansas」

...Known in Kansas only from 8 miles south of Richfield,Morton County: five birds seen, two collected, May 4 to 10,1950, Richard and Jean Graber...

Harrison B Tordoff 「Check-list of the Birds of Kansas」

...Several sightrecords and four specimens from 8 miles south of Richfield, MortonCounty, May 8 to 13, 1950, Richard and Jean Graber...

Harrison B Tordoff 「Check-list of the Birds of Kansas」

...Five records: all from 8 milessouth of Richfield, Morton County, May 3 (female collected), 11,and 20, 1950, September 3 and 5 (immature female, KU 31206),1952, Richard and Jean Graber...

Harrison B Tordoff 「Check-list of the Birds of Kansas」

...Menke; many seen and two males and a female(KU 31207) taken 8 miles south of Richfield, Morton County,May 6, 1950 (males) and September 4, 1952, Richard and JeanGraber...

Harrison B Tordoff 「Check-list of the Birds of Kansas」