AmphibiansIn Scioto County, Ohio
Southern Two-lined Salamander
Eurycea cirrigera (Green, 1831)
Southern Two-lined Salamander in all of Ohio- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Amphibia
- Order
- Caudata
- Family
- Plethodontidae
- Genus
- Eurycea
Near Scioto County
Range
Where it is recorded
Season shown in 0 of Ohio's 88 counties. Its mapped range covers 49. Explore Ohio
- No result yet (39)
- Within its mapped range (17)
- Recorded, too few records for a result (23)
- Recorded, season not shown (9)
- Season shown (0)
Counties as a table
| County | Records | In mapped range |
|---|---|---|
| Adams County | Recorded, too few records for a result | Yes: year-round |
| Allen County | No qualifying records yet | No |
| Ashland County | No qualifying records yet | No |
| Ashtabula County | No qualifying records yet | No |
| Athens County | 57 · Recorded, season not shown | Yes: year-round |
| Auglaize County | No qualifying records yet | No |
| Belmont County | Recorded, too few records for a result | Yes: year-round |
| Brown County | Recorded, too few records for a result | Yes: year-round |
| Butler County | 61 · Recorded, season not shown | Yes: year-round |
| Carroll County | No qualifying records yet | Yes: year-round |
| Champaign County | No qualifying records yet | Yes: year-round |
| Clark County | Recorded, too few records for a result | Yes: year-round |
| Clermont County | 53 · Recorded, season not shown | Yes: year-round |
| Clinton County | No qualifying records yet | Yes: year-round |
| Columbiana County | No qualifying records yet | No |
| Coshocton County | No qualifying records yet | Yes: year-round |
| Crawford County | No qualifying records yet | No |
| Cuyahoga County | No qualifying records yet | No |
| Darke County | No qualifying records yet | Yes: year-round |
| Defiance County | No qualifying records yet | No |
| Delaware County | Recorded, too few records for a result | Yes: year-round |
| Erie County | No qualifying records yet | No |
| Fairfield County | Recorded, too few records for a result | Yes: year-round |
| Fayette County | No qualifying records yet | Yes: year-round |
| Franklin County | Recorded, too few records for a result | Yes: year-round |
| Fulton County | No qualifying records yet | No |
| Gallia County | Recorded, too few records for a result | Yes: year-round |
| Geauga County | No qualifying records yet | No |
| Greene County | 39 · Recorded, season not shown | Yes: year-round |
| Guernsey County | Recorded, too few records for a result | Yes: year-round |
| Hamilton County | 112 · Recorded, season not shown | Yes: year-round |
| Hancock County | No qualifying records yet | No |
| Hardin County | No qualifying records yet | No |
| Harrison County | No qualifying records yet | Yes: year-round |
| Henry County | No qualifying records yet | No |
| Highland County | Recorded, too few records for a result | Yes: year-round |
| Hocking County | 45 · Recorded, season not shown | Yes: year-round |
| Holmes County | No qualifying records yet | No |
| Huron County | No qualifying records yet | No |
| Jackson County | Recorded, too few records for a result | Yes: year-round |
| Jefferson County | No qualifying records yet | Yes: year-round |
| Knox County | No qualifying records yet | Yes: year-round |
| Lake County | No qualifying records yet | No |
| Lawrence County | Recorded, too few records for a result | Yes: year-round |
| Licking County | Recorded, too few records for a result | Yes: year-round |
| Logan County | Recorded, too few records for a result | Yes: year-round |
| Lorain County | No qualifying records yet | No |
| Lucas County | No qualifying records yet | No |
| Madison County | No qualifying records yet | No |
| Mahoning County | No qualifying records yet | No |
| Marion County | No qualifying records yet | No |
| Medina County | No qualifying records yet | No |
| Meigs County | No qualifying records yet | Yes: year-round |
| Mercer County | No qualifying records yet | Yes: year-round |
| Miami County | Recorded, too few records for a result | Yes: year-round |
| Monroe County | No qualifying records yet | Yes: year-round |
| Montgomery County | 65 · Recorded, season not shown | Yes: year-round |
| Morgan County | No qualifying records yet | Yes: year-round |
| Morrow County | No qualifying records yet | No |
| Muskingum County | Recorded, too few records for a result | Yes: year-round |
| Noble County | No qualifying records yet | Yes: year-round |
| Ottawa County | No qualifying records yet | No |
| Paulding County | No qualifying records yet | No |
| Perry County | Recorded, too few records for a result | Yes: year-round |
| Pickaway County | Recorded, too few records for a result | Yes: year-round |
| Pike County | Recorded, too few records for a result | Yes: year-round |
| Portage County | No qualifying records yet | No |
| Preble County | Recorded, too few records for a result | Yes: year-round |
| Putnam County | No qualifying records yet | No |
| Richland County | No qualifying records yet | No |
| Ross County | Recorded, too few records for a result | Yes: year-round |
| Sandusky County | No qualifying records yet | No |
| Scioto County | 28 · Recorded, season not shown | Yes: year-round |
| Seneca County | No qualifying records yet | No |
| Shelby County | No qualifying records yet | Yes: year-round |
| Stark County | No qualifying records yet | No |
| Summit County | No qualifying records yet | No |
| Trumbull County | No qualifying records yet | No |
| Tuscarawas County | No qualifying records yet | Yes: year-round |
| Union County | No qualifying records yet | Yes: year-round |
| Van Wert County | No qualifying records yet | No |
| Vinton County | Recorded, too few records for a result | Yes: year-round |
| Warren County | 20 · Recorded, season not shown | Yes: year-round |
| Washington County | Recorded, too few records for a result | Yes: year-round |
| Wayne County | No qualifying records yet | No |
| Williams County | No qualifying records yet | No |
| Wood County | No qualifying records yet | No |
| Wyandot County | No qualifying records yet | No |
Season
When it is recorded
In Scioto County
Not enough evidence
The weeks are still too uncertain to show a season. Based on 28 records in 8 of the 10 years from 2016 to 2025, above the minimum of 20 records from 5 different years.
Show over the bars
Records per week from 28 records in 8 of the 10 years from 2016 to 2025. Shows when people recorded it, not a season or how common it is.
Show as a table
| Week | Records of Southern Two-lined Salamander | Years recorded | Records of all species |
|---|---|---|---|
| Jan 4–10 | 0 | 0 | 6 |
| Jan 11–17 | 0 | 0 | 6 |
| Jan 18–24 | 0 | 0 | 6 |
| Jan 25–31 | 0 | 0 | 3 |
| Feb 1–7 | 0 | 0 | 10 |
| Feb 8–14 | 1 | 1 | 14 |
| Feb 15–21 | 0 | 0 | 12 |
| Feb 22–28 | 0 | 0 | 27 |
| Mar 1–7 | 1 | 1 | 15 |
| Mar 8–14 | 1 | 1 | 38 |
| Mar 15–21 | 0 | 0 | 37 |
| Mar 22–28 | 0 | 0 | 60 |
| Mar 29 – Apr 4 | 1 | 1 | 169 |
| Apr 5–11 | 2 | 2 | 228 |
| Apr 12–18 | 2 | 2 | 343 |
| Apr 19–25 | 3 | 2 | 202 |
| Apr 26 – May 2 | 4 | 2 | 936 |
| May 3–9 | 2 | 2 | 309 |
| May 10–16 | 0 | 0 | 204 |
| May 17–23 | 0 | 0 | 236 |
| May 24–30 | 0 | 0 | 371 |
| May 31 – Jun 6 | 0 | 0 | 252 |
| Jun 7–13 | 1 | 1 | 270 |
| Jun 14–20 | 0 | 0 | 312 |
| Jun 21–27 | 0 | 0 | 170 |
| Jun 28 – Jul 4 | 0 | 0 | 184 |
| Jul 5–11 | 1 | 1 | 563 |
| Jul 12–18 | 0 | 0 | 1,279 |
| Jul 19–25 | 0 | 0 | 227 |
| Jul 26 – Aug 1 | 0 | 0 | 148 |
| Aug 2–8 | 0 | 0 | 144 |
| Aug 9–15 | 0 | 0 | 423 |
| Aug 16–22 | 0 | 0 | 116 |
| Aug 23–29 | 1 | 1 | 186 |
| Aug 30 – Sep 5 | 0 | 0 | 190 |
| Sep 6–12 | 0 | 0 | 288 |
| Sep 13–19 | 0 | 0 | 277 |
| Sep 20–26 | 1 | 1 | 121 |
| Sep 27 – Oct 3 | 0 | 0 | 182 |
| Oct 4–10 | 0 | 0 | 72 |
| Oct 11–17 | 3 | 2 | 127 |
| Oct 18–24 | 3 | 3 | 89 |
| Oct 25–31 | 0 | 0 | 48 |
| Nov 1–7 | 1 | 1 | 29 |
| Nov 8–14 | 0 | 0 | 48 |
| Nov 15–21 | 0 | 0 | 32 |
| Nov 22–28 | 0 | 0 | 8 |
| Nov 29 – Dec 5 | 0 | 0 | 17 |
| Dec 6–12 | 0 | 0 | 11 |
| Dec 13–19 | 0 | 0 | 7 |
| Dec 20–26 | 0 | 0 | 12 |
| Dec 27 – Jan 2 | 0 | 0 | 13 |
In Ohio
Early March to early November, middle week May 24–30
Middle week · May 24–30
This week · Nov 8–14
Show over the bars
Records per week from 807 records in 10 of the 10 years from 2016 to 2025. Shows when people recorded it, not how common it is. The grey bars show how many records of all species were made here each week, so you can see when recording itself was high or low; the season is not adjusted by them.
Recorded on 490 dates. Latest record: December 2025.
Show as a table
| Week | Records of Southern Two-lined Salamander | Years recorded | Records of all species |
|---|---|---|---|
| Jan 4–10 | 3 | 1 | 6,211 |
| Jan 11–17 | 1 | 1 | 5,146 |
| Jan 18–24 | 1 | 1 | 4,645 |
| Jan 25–31 | 0 | 0 | 4,698 |
| Feb 1–7 | 8 | 2 | 6,023 |
| Feb 8–14 | 3 | 2 | 5,888 |
| Feb 15–21 | 6 | 3 | 5,436 |
| Feb 22–28 | 13 | 6 | 6,846 |
| Mar 1–7 | 29 | 8 | 8,321 |
| Mar 8–14 | 25 | 8 | 10,384 |
| Mar 15–21 | 23 | 7 | 12,620 |
| Mar 22–28 | 62 | 7 | 13,949 |
| Mar 29 – Apr 4 | 29 | 9 | 19,661 |
| Apr 5–11 | 32 | 9 | 26,860 |
| Apr 12–18 | 34 | 9 | 39,925 |
| Apr 19–25 | 31 | 8 | 41,623 |
| Apr 26 – May 2 | 46 | 7 | 56,391 |
| May 3–9 | 26 | 8 | 52,952 |
| May 10–16 | 12 | 5 | 53,785 |
| May 17–23 | 17 | 8 | 57,698 |
| May 24–30 | 14 | 5 | 54,651 |
| May 31 – Jun 6 | 20 | 7 | 53,099 |
| Jun 7–13 | 17 | 6 | 53,700 |
| Jun 14–20 | 16 | 7 | 56,625 |
| Jun 21–27 | 13 | 6 | 55,361 |
| Jun 28 – Jul 4 | 14 | 5 | 58,477 |
| Jul 5–11 | 25 | 8 | 61,336 |
| Jul 12–18 | 21 | 8 | 64,722 |
| Jul 19–25 | 16 | 5 | 69,753 |
| Jul 26 – Aug 1 | 8 | 4 | 59,416 |
| Aug 2–8 | 11 | 5 | 59,712 |
| Aug 9–15 | 10 | 7 | 55,994 |
| Aug 16–22 | 8 | 5 | 54,328 |
| Aug 23–29 | 6 | 4 | 51,772 |
| Aug 30 – Sep 5 | 16 | 6 | 57,167 |
| Sep 6–12 | 16 | 6 | 59,075 |
| Sep 13–19 | 20 | 7 | 54,543 |
| Sep 20–26 | 12 | 5 | 45,860 |
| Sep 27 – Oct 3 | 12 | 6 | 43,180 |
| Oct 4–10 | 20 | 8 | 37,841 |
| Oct 11–17 | 24 | 7 | 30,824 |
| Oct 18–24 | 25 | 7 | 21,156 |
| Oct 25–31 | 20 | 6 | 19,021 |
| Nov 1–7 | 9 | 6 | 14,172 |
| Nov 8–14 | 9 | 5 | 12,621 |
| Nov 15–21 | 8 | 5 | 7,965 |
| Nov 22–28 | 3 | 3 | 8,136 |
| Nov 29 – Dec 5 | 1 | 1 | 6,083 |
| Dec 6–12 | 2 | 1 | 6,004 |
| Dec 13–19 | 2 | 2 | 5,423 |
| Dec 20–26 | 2 | 2 | 5,661 |
| Dec 27 – Jan 2 | 6 | 3 | 8,459 |
What these results show
These results show when people recorded a species, not when or where it occurs. Missing weeks and low counts do not mean absence or scarcity, and counts are not abundance. Contributed records reflect where, when and what people chose to observe.
Identification
How to identify it
Look-alikes
Land cover
Often confused with
- Northern Two-lined Salamander Eurycea bislineataOften confused in Ohio: 223 identifications in Ohio named one where the other was meant
- Northern Dusky Salamander Desmognathus fuscusOften confused in Ohio: 11 identifications in Ohio named one where the other was meant
- Long-tailed Salamander Eurycea longicauda62 identifications worldwide named one where the other was meant
- Eastern Red-backed Salamander Plethodon cinereus26 identifications worldwide named one where the other was meant
- Allegheny Mountain Dusky Salamander Desmognathus ochrophaeus18 identifications worldwide named one where the other was meant
From iNaturalist’s similar-species counts, refreshed monthly: confusions in Ohio first, then worldwide. Only species with an Ohio result are listed.
Land cover where it is recorded
| Land cover | Its recordsAll Ohio records |
|---|---|
| Forest | 79%31% |
| Developed | 19%49% |
| Farmland | 0.8%11% |
| Wetland | 0.8%5% |
From 398 records placed within 100 m, beside all Ohio records placed the same way. People record where they go, so this shows where records come from, not where the species lives. Land cover: USGS Annual NLCD, 2025 (opens in a new tab)
Sources
Where these results come from
- Records from iNaturalist research-grade observations and expert-identified GBIF datasets, CC0, CC BY and CC BY-NC. Sources
- Seasons use the published method and its evidence thresholds. Methods
- See it on iNaturalist (opens in a new tab)OpenPhenology is independent and not affiliated with iNaturalist.
Records behind the Ohio result
807 records from 2 datasets.
- iNaturalist Research-grade Observations (opens in a new tab) · iNaturalist.org · 805 recordsiNaturalist contributors, iNaturalist (2026). iNaturalist Research-grade Observations. iNaturalist.org. Occurrence dataset https://doi.org/10.15468/ab3s5x accessed via GBIF.org on 2026-11-13.
- iNaturalist observations (opens in a new tab) · iNaturalist.org · 2 recordsiNaturalist. Available from https://www.inaturalist.org. Accessed 2026-11-13
To cite: the GBIF download doi:10.15468/dl.y2jkt8 (opens in a new tab).
A spreadsheet (CSV) with a link to each record, on iNaturalist or GBIF. Records whose location was hidden by the observer or the source are counted but not linked.