^"Helicodiscus eigenmanni". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Oreohelix howardi". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Hawaiia minuscula". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Vertigo concinnula". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Gastrocopta pilsbryana". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Stagnicola montanensis". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Amnicola limosus". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^
abUtah Aquatic Invasive Species Task Force (January 2009).
"Utah Aquatic Invasive Species Management Plan"(PDF). Utah Division of Wildlife Resources.
Archived(PDF) from the original on December 18, 2015. Retrieved May 20, 2017.
^"Pyrgulopsis nonaria". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Pyrgulopsis variegata". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Anodonta oregonensis". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Pyrgulopsis fusca". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Vertigo ovata". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Fossaria bulimoides". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Physella virgata". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Fossaria parva". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Helicodiscus eigenmanni". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Oreohelix howardi". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Hawaiia minuscula". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Vertigo concinnula". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Gastrocopta pilsbryana". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Stagnicola montanensis". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Amnicola limosus". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^
abUtah Aquatic Invasive Species Task Force (January 2009).
"Utah Aquatic Invasive Species Management Plan"(PDF). Utah Division of Wildlife Resources.
Archived(PDF) from the original on December 18, 2015. Retrieved May 20, 2017.
^"Pyrgulopsis nonaria". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Pyrgulopsis variegata". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Anodonta oregonensis". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Pyrgulopsis fusca". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Vertigo ovata". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Fossaria bulimoides". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Physella virgata". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.
^"Fossaria parva". Utah Division of Wildlife Resources.
Archived from the original on December 30, 2016. Retrieved May 18, 2017.