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Heterodon gloydi Edgren, 1952 - Dusty Hog-nosed Snake


Maps

Locality Map

Locality map for Heterodon gloydi (Dusty Hog-nosed Snake)
Locality map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

County Map

County map for Heterodon gloydi (Dusty Hog-nosed Snake)
County map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

Currently unavailable: Historical Locality Map

Historical locality map for Heterodon gloydi (Dusty Hog-nosed Snake)
Historical locality map for Heterodon gloydi (Dusty Hog-nosed Snake). Black circles ( ) represent records after 1986, blue squares ( ) represent records between 1966 and 1986, orange triangles ( ) represent records prior to 1966. Note that more recent records might conceal underlying older records.
Map created 28 February 2018.

Currently unavailable: Historical County Map

Historical county map for Heterodon gloydi (Dusty Hog-nosed Snake)
Historical county map for Heterodon gloydi (Dusty Hog-nosed Snake). Black circles ( ) represent records after 1986, blue squares ( ) represent records between 1966 and 1986, orange triangles ( ) represent records prior to 1966. Note that only the most recent county record for each county is shown.
Map created 28 February 2018.

Ecological Drainage Locality Map

Ecological Drainage Units map for Heterodon gloydi (Dusty Hog-nosed Snake)
Ecological Drainage Units locality map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

Natural Divisions Locality Map

Natural Divisions locality map for Heterodon gloydi (Dusty Hog-nosed Snake)
Natural Divisions and Sections locality map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

Major Watersheds Locality Map

Major watersheds map for Heterodon gloydi (Dusty Hog-nosed Snake)
Major Watersheds locality map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

Level I Ecoregion Locality Map

Level I Ecoregions map for Heterodon gloydi (Dusty Hog-nosed Snake)
Level I Ecoregion locality map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

Level II Ecoregion Locality Map

Level II Ecoregions map for Heterodon gloydi (Dusty Hog-nosed Snake)
Level II Ecoregion locality map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

Level III Ecoregion Locality Map

Level III Ecoregions map for Heterodon gloydi (Dusty Hog-nosed Snake)
Level III Ecoregion locality map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

Level IV Ecoregion Locality Map

Level IV Ecoregions map for Heterodon gloydi (Dusty Hog-nosed Snake)
Level IV Ecoregion locality map for Heterodon gloydi (Dusty Hog-nosed Snake).
Map created 28 February 2018.

Native Status

Heterodon gloydi (Dusty Hog-nosed Snake) is native to Missouri.

Collection Summary

Heterodon gloydi (Dusty Hog-nosed Snake) has a total of 13 valid, non-duplicated collections representing 3 counties and 12 localities. There are a total of 12 collectors and 8 collection dates for the species. This results in a total of 9 expeditions for the species, a measure of unique date / collector(s) combinations. The earliest collection year for the species in Missouri is 1938 and its most recent collection year is 2013. The earliest and latest collection dates (independent of earliest and most recent collection years) are April 15 and October 10, respectively. If you have a new record to report, read the New Records section of the FAQ.

Collection Summary by County

Collection summary for Heterodon gloydi (Dusty Hog-nosed Snake) by county. Some values are unavailable since some records are represented solely by historical literature reports, which sometimes lack complete collecting data. Click on a county name to view more information about that county. Click on column headings to sort by that column.
County Localities Collections Collectors Dates Expeditions Earliest Year Latest Year
Bollinger 1 1 1 1 1 1967 1967
Mississippi 2 2 1 1 1 1938 1938
Scott 9 10 11 6 7 1938 2013

Potential County Records

Potential counties for Heterodon gloydi (Dusty Hog-nosed Snake). Counties are listed in descending order of their likelihood of having this species. Click on a county to view more information about that county. Click on column headings to sort by that column.
Likelihood County Rationale Ecoregion / Watershed
2 Stoddard Same Level IV ecoregion, within 5 miles Western Lowlands Pleistocene Valley Trains
2 Wayne Same Level IV ecoregion, within 5 miles Western Lowlands Pleistocene Valley Trains
4 Cape Girardeau Same Level IV ecoregion, within 10 miles Saint Francis Lowlands
4 New Madrid Same Level IV ecoregion, within 10 miles Saint Francis Lowlands
6 Butler Same Level IV ecoregion, within 20 miles Western Lowlands Pleistocene Valley Trains

Linnaean Classification

Kingdom:
Animalia - Animals
Phylum:
Chordata - Chordates
Subphylum:
Vertebrata - Vertebrates
Class:
Reptilia Laurenti, 1768 - Reptiles
Order:
Squamata Oppel, 1811 - Lizards and Snakes
Suborder:
Serpentes Linnaeus, 1758 - Snakes
Family:
Colubridae Oppel, 1811 - Typical Harmless Snakes
Genus:
Heterodon Latreille, 1801 - North American Hog-nosed Snakes
Species:
Heterodon gloydi Edgren, 1952 - Dusty Hog-nosed Snake

Recent Taxonomic Synonyms

(none)