Collection Summary
Gastrophryne carolinensis (Eastern Narrow-mouthed Toad) has a total of 179 valid, non-duplicated collections representing 50 counties and 99 localities. There are a total of 76 collectors and 102 collection dates for the species. This results in a total of 106 expeditions for the species, a measure of unique date / collector(s) combinations. The earliest collection year for the species in Missouri is 1891 and its most recent collection year is 2020. The earliest and latest collection dates (independent of earliest and most recent collection years) are March 17 and November 19, respectively. If you have a new record to report, read the New Records section of the FAQ.
Collection Summary by County
| County | Localities | Collections | Collectors | Dates | Expeditions | Earliest Year | Latest Year | |
|---|---|---|---|---|---|---|---|---|
 | Barry | 2 | 2 | 3 | 2 | 2 | 1937 | 1965 |
| Benton | 3 | 3 | 3 | 3 | 3 | 1968 | 1982 |
| Bollinger | 1 | 2 | 1 | 1 | 1 | 1967 | 1967 |
| Butler | 4 | 17 | 5 | 8 | 8 | 1898 | 1995 |
| Callaway | 3 | 3 | 7 | 3 | 3 | 1975 | 2020 |
| Camden | 3 | 22 | 4 | 4 | 4 | 1966 | 1999 |
| Cape Girardeau | 1 | 1 | 1 | 1 | 1 | 2017 | 2017 |
| Carter | 1 | 1 | 1 | 1 | 1 | 2009 | 2009 |
| Christian | 1 | 2 | 1 | 1 | 1 | 1967 | 1967 |
| Cole | 1 | 1 | 1 | 1 | 1 | 1983 | 1983 |
| Cooper | 1 | 1 | 1 | 1 | 1 | 1962 | 1962 |
| Dade | 2 | 2 | 5 | 2 | 2 | 2007 | 2011 |
| Dallas | 1 | 1 | 2 | 1 | 1 | 1992 | 1992 |
| Dent | 1 | 1 | 5 | 1 | 1 | 2007 | 2007 |
| Douglas | 1 | 1 | 3 | 1 | 1 | 2008 | 2008 |
| Dunklin | 1 | 1 | 1 | 1 | 1 | 1957 | 1957 |
| Greene | 6 | 15 | 6 | 7 | 7 | 1961 | 2002 |
| Henry | 2 | 2 | 2 | 1 | 2 | 1972 | 1972 |
| Howell | 2 | 2 | 2 | 1 | 2 | 2008 | 2008 |
| Jasper | 1 | 1 | 1 | 1 | 1 | 1979 | 1979 |
| Jefferson | 1 | 1 | 1 | 1 | 1 | 1994 | 1994 |
| Laclede | 1 | 1 | 1 | 1 | 1 | 2007 | 2007 |
| Lawrence | 1 | 1 | 1 | 1 | 1 | 1985 | 1985 |
| McDonald | 1 | 1 | 2 | 1 | 1 | 1991 | 1991 |
| Miller | 4 | 8 | 6 | 5 | 5 | 1962 | 2010 |
| Montgomery | 1 | 1 | 2 | 1 | 1 | 2015 | 2015 |
| Morgan | 1 | 1 | 1 | 1 | 1 | 1981 | 1981 |
| New Madrid | 2 | 3 | 2 | 2 | 2 | 1957 | 1957 |
| Newton | 3 | 6 | 5 | 4 | 4 | 1944 | 2002 |
| Oregon | 1 | 2 | 1 | 1 | 1 | 1941 | 1941 |
| Osage | 2 | 2 | 2 | 2 | 2 | 1983 | 1997 |
| Ozark | 6 | 15 | 8 | 6 | 7 | 1965 | 2017 |
| Pemiscot | 1 | 1 | 1 | 1 | 1 | 1979 | 1979 |
| Perry | 1 | 1 | 5 | 1 | 1 | 2011 | 2011 |
| Polk | 1 | 1 | 1 | 1 | 1 | 2001 | 2001 |
| Pulaski | 1 | 1 | 1 | 1 | 1 | 1954 | 1954 |
| Reynolds | 1 | 1 | 1 | 1 | 1 | 2018 | 2018 |
| Ripley | 3 | 5 | 3 | 3 | 3 | 1941 | 1967 |
| Saint Charles | 1 | 1 | 1 | 1 | 1 | 2015 | 2015 |
| Saint Clair | 7 | 7 | 6 | 6 | 7 | 1968 | 2013 |
| Sainte Genevieve | 1 | 1 | 1 | 1 | 1 | 2013 | 2013 |
| Saint Louis | 5 | 8 | 3 | 4 | 4 | 1891 | 1950 |
| Scott | 3 | 3 | 3 | 3 | 3 | 2001 | 2011 |
| Shannon | 1 | 2 | 1 | 1 | 1 | 1992 | 1992 |
| Stoddard | 4 | 15 | 6 | 7 | 7 | 1965 | 1979 |
| Stone | 1 | 1 | 1 | 1 | 1 | 2000 | 2000 |
| Taney | 3 | 3 | 4 | 3 | 3 | 1961 | 1998 |
| Texas | 1 | 1 | 2 | 1 | 1 | 1998 | 1998 |
| Wayne | 1 | 1 | 1 | 1 | 1 | 1993 | 1993 |
| Wright | 1 | 3 | 1 | 1 | 1 | 1960 | 1960 |