- Bulgaria
- Zicsi and Csuzdi, 1986b
- Canada
- Reynolds, 1995; Quebec: Reynolds, 1975d, 1975e, 1976c; Lesage and Swert, 1978; Reynolds and Reynolds, 1992
- National reviews per province:
- Reynolds and Wetzel, 2004: Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Nunavut Territory, Prince Edward Island, Quebec, Saskatchewan
- Reynolds and Wetzel, 2008: Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Nunavut Territory, Ontario, Prince Edward Island, Quebec, Saskatchewan
- Reynolds and Wetzel, 2012: Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland, Nova Scotia, Nunavut Territory, Ontario, Prince Edward Island, Quebec, Saskatchewan
- Chile
- Juan Fernández Islands: Gates, 1969c
- Falkland Islands
- Reynolds and Jones, 2006
- France
- Bouche, 1972
- Iceland
- Reynolds, 1977; Blakemore, 2007b
- Korea
- Blakemore, 2008h
- Mexico
- See reviews
- National reviews per state:
- Reynolds and Wetzel, 2008: Distrito Federal, México
- Reynolds and Wetzel, 2012: Distrito Federal, México
- Switzerland
- Suter and Cuendet, 1994
- Taiwan
- Blakemore et al., 2006
- United Kingdom
- Sims and Gerard, 1999
- United States
- Reynolds, 1995; Alaska: Bowser et al., 2013; Idaho: James, 2000; Montana: James, 2000; Oregon: James, 2000
- National reviews per state:
- Reynolds and Wetzel, 2004: Alaska, Arkansas, Arizona, California, Colorado, Connecticut, Delaware, Florida, Iowa, Idaho, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Montana, North Carolina, North Dakota, New Hampshire, New Jersey, New York, Nevada, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Utah, Virginia, Vermont, Wisconsin, West Virginia, Wyoming
- Reynolds and Wetzel, 2008: Alaska, Arkansas, Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Montana, North Carolina, North Dakota, New Hampshire, New Jersey, New York, Nevada, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Utah, Virginia, Vermont, Wisconsin, West Virginia, Wyoming
- Reynolds and Wetzel, 2012: Alaska, Arkansas, Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Montana, North Carolina, North Dakota, New Hampshire, New Jersey, New York, Nevada, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Utah, Virginia, Vermont, Wisconsin, West Virginia, Wyoming
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