Question: Which state in the midwestern region of the United States, houses the Cremastobombycia ignota moth?

Context paragraphs:
2015 United States H5N2 outbreak: In 2015, an outbreak of avian influenza subtype H5N2 was identified in a series of chicken and turkey farming operations in the Midwestern region of the United States.  As of May 30, more than 43 million birds in 15 states had been destroyed as a result of the outbreak, including nearly 30 million in Iowa alone, the nation's largest egg producer.  In the Midwestern U.S., the average price of eggs had increased 120% between April 22 and May 30.  The effects however were seen nationwide, with prices in California up 71% in the same timeframe.

Roman Catholic Archdiocese of Oklahoma City: The Roman Catholic Archdiocese of Oklahoma City (Latin: "Archidioecesis Oclahomensis" ) is a particular church of the Latin Rite of the Roman Catholic Church in the midwestern region of the United States.  Its ecclesiastical territory includes 46 counties in western Oklahoma.  The Most Reverend Paul Stagg Coakley is the current archbishop.  As such, he is the metropolitan of the ecclesiastical province which includes the Archdiocese of Oklahoma City, the Diocese of Tulsa and the Diocese of Little Rock.  Previously the bishop of the Diocese of Salina in Kansas, Archbishop Coakley was appointed to Oklahoma City on December 16, 2010 and installed as archbishop on February 11, 2011.

Illinois: Illinois ( ) is a state in the midwestern region of the United States.  It is the 5th most populous state and 25th largest state in terms of land area, and is often noted as a microcosm of the entire country.  With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal, timber, and petroleum in the south, Illinois has a diverse economic base and is a major transportation hub.  The Port of Chicago connects the state to other global ports from the Great Lakes, via the Saint Lawrence Seaway, to the Atlantic Ocean, as well as the Great Lakes to the Mississippi River, via the Illinois Waterway.  For decades, O'Hare International Airport has been ranked as one of the world's busiest airports.  Illinois has long had a reputation as a bellwether both in social and cultural terms and politics.

List of state highways in North Dakota: The state highways in North Dakota are the state highways owned and maintained by the North Dakota Department of Transportation (NDDOT).  North Dakota is a state located in the Midwestern region of the United States, along the Canadian border.  The state is bordered by Manitoba and Saskatchewan to the north, Minnesota to the east, South Dakota to the south, and Montana to the west.

South Dakota: South Dakota ( ; [ˌsɑʊθ dəˈko̞ɾə] ) is a state in the Midwestern region of the United States.  It is named after the Lakota and Dakota Sioux Native American tribes, who compose a large portion of the population and historically dominated the territory.  South Dakota is the 17th most expansive, but the 5th least populous and the 5th least densely populated of the 50 United States.  Once the southern part of the Dakota Territory, South Dakota became a state on November 2, 1889, simultaneously with North Dakota.  Pierre is the state capital and Sioux Falls, with a population of about 171,000, is South Dakota's largest city.

List of Minnesota weather records: The following is a list of Minnesota weather records observed at various stations across the state during the last 10000 years.  Minnesota is a state in the Upper Midwestern region of the United States.  Due to its location in the northern plains of the United States its climate is one of extremes.  Minnesota's history of nearly continuous meteorological record keeping stretches back nearly two centuries to 1819 when Fort Snelling was settled.  By 1871 the first official government observations were taking place in the Twin Cities and by the early 20th century most statewide stations that exist today were in operation.

Roman Catholic Archdiocese of Omaha: The Roman Catholic Archdiocese of Omaha (Latin: "Archidioecesis Omahensis" ) is a particular church of the Latin Rite of the Roman Catholic Church in the midwestern region of the United States.  Archbishop Elden Francis Curtiss

Midwestern American English: Midwestern, Midwest, Upper North, or Upper Northern English, dialect or accents are associate with the Midwestern region of the United States.  These include:

Cremastobombycia ignota: Cremastobombycia ignota is a moth of the Gracillariidae family.  It is known from Illinois, Texas, Kentucky, Maine, New York, Massachusetts, Washington and Ohio in the United States.

Geography of South Dakota: South Dakota is a state located in the north-central United States.  It is usually considered to be in the Midwestern region of the country.  The state can generally be divided into three geographic regions: eastern South Dakota, western South Dakota, and the Black Hills.  Eastern South Dakota is lower in elevation and higher in precipitation than the western part of the state, and the Black Hills are a low, isolated mountain group in the southwestern corner of the state.  Smaller sub-regions in the state include the Coteau des Prairies, Coteau du Missouri, James River Valley, the Dissected Till Plains, and the Badlands.  Geologic formations in South Dakota range in age from two billion-year-old Precambrian granite in the Black Hills to glacial till deposited over the last few million years.  South Dakota is the 17th-largest state in the country.

Supporting paragraphs: Cremastobombycia ignota Illinois
Answer: Illinois