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Nearby · Vinton Co.
Fragile Forktail (Ischnura posita)
(c) Zachary Dankowicz, some rights reserved (CC BY), uploaded by Zachary Dankowicz · CC BY 4.0 (opens in a new tab) · iNaturalist (opens in a new tab)
Dragonflies and damselfliesIn Vinton County, Ohio

Fragile Forktail

Ischnura posita (Hagen, 1861)

Fragile Forktail in all of Ohio
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Odonata
Family
Coenagrionidae
Genus
Ischnura
Near Vinton County

Range

Where it is recorded

Season shown in 15 of Ohio's 88 counties. Explore Ohio

  • No result yet (0)
  • Recorded, too few records for a result (15)
  • Recorded, season not shown (58)
  • Season shown (15)
Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files, 1:500,000. Show as a table
Counties as a table
Fragile Forktail by Ohio county: records and mapped range
CountyRecords
Adams County29 · Season shown
Allen County33 · Recorded, season not shown
Ashland CountyRecorded, too few records for a result
Ashtabula County159 · Recorded, season not shown
Athens County101 · Recorded, season not shown
Auglaize County22 · Recorded, season not shown
Belmont County51 · Recorded, season not shown
Brown County36 · Recorded, season not shown
Butler County39 · Recorded, season not shown
Carroll CountyRecorded, too few records for a result
Champaign County191 · Recorded, season not shown
Clark County117 · Season shown
Clermont County68 · Recorded, season not shown
Clinton County43 · Recorded, season not shown
Columbiana County42 · Recorded, season not shown
Coshocton County95 · Recorded, season not shown
Crawford County38 · Recorded, season not shown
Cuyahoga County275 · Season shown
Darke County40 · Recorded, season not shown
Defiance CountyRecorded, too few records for a result
Delaware County49 · Recorded, season not shown
Erie County66 · Season shown
Fairfield County52 · Recorded, season not shown
Fayette County42 · Recorded, season not shown
Franklin County536 · Recorded, season not shown
Fulton CountyRecorded, too few records for a result
Gallia County61 · Recorded, season not shown
Geauga County162 · Recorded, season not shown
Greene County359 · Season shown
Guernsey CountyRecorded, too few records for a result
Hamilton County81 · Season shown
Hancock County24 · Recorded, season not shown
Hardin County46 · Recorded, season not shown
Harrison County38 · Season shown
Henry CountyRecorded, too few records for a result
Highland County29 · Recorded, season not shown
Hocking County31 · Season shown
Holmes County55 · Season shown
Huron County66 · Recorded, season not shown
Jackson County58 · Recorded, season not shown
Jefferson County46 · Recorded, season not shown
Knox County53 · Recorded, season not shown
Lake County148 · Season shown
Lawrence County42 · Season shown
Licking County191 · Season shown
Logan County204 · Recorded, season not shown
Lorain County211 · Recorded, season not shown
Lucas County273 · Season shown
Madison County112 · Recorded, season not shown
Mahoning County25 · Recorded, season not shown
Marion County53 · Recorded, season not shown
Medina County83 · Recorded, season not shown
Meigs County56 · Recorded, season not shown
Mercer CountyRecorded, too few records for a result
Miami County42 · Recorded, season not shown
Monroe County32 · Recorded, season not shown
Montgomery County111 · Recorded, season not shown
Morgan County53 · Recorded, season not shown
Morrow County59 · Recorded, season not shown
Muskingum County36 · Recorded, season not shown
Noble County31 · Recorded, season not shown
Ottawa County58 · Recorded, season not shown
Paulding CountyRecorded, too few records for a result
Perry CountyRecorded, too few records for a result
Pickaway County42 · Recorded, season not shown
Pike County29 · Recorded, season not shown
Portage County92 · Recorded, season not shown
Preble CountyRecorded, too few records for a result
Putnam CountyRecorded, too few records for a result
Richland County44 · Recorded, season not shown
Ross County23 · Recorded, season not shown
Sandusky CountyRecorded, too few records for a result
Scioto County47 · Season shown
Seneca County49 · Recorded, season not shown
Shelby County61 · Recorded, season not shown
Stark County144 · Recorded, season not shown
Summit County284 · Recorded, season not shown
Trumbull County52 · Recorded, season not shown
Tuscarawas County62 · Recorded, season not shown
Union County32 · Season shown
Van Wert CountyRecorded, too few records for a result
Vinton County45 · Recorded, season not shown
Warren County113 · Recorded, season not shown
Washington CountyRecorded, too few records for a result
Wayne County94 · Recorded, season not shown
Williams CountyRecorded, too few records for a result
Wood County25 · Recorded, season not shown
Wyandot County46 · Recorded, season not shown

No mapped range from the range source used, the USGS Gap Analysis Project, which maps land vertebrates only.

Season

When it is recorded

In Vinton County

Not enough evidence

Most records come from a single year, so a season is not shown yet. Based on 45 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
Recording in Vinton County · records of all species each week, 3,944 in all

Records per week from 45 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
Records of Fragile Forktail in Vinton County each week, and records of all species
WeekRecords of Fragile ForktailYears recordedRecords of all species
Jan 4–10008
Jan 11–170013
Jan 18–24001
Jan 25–31008
Feb 1–70012
Feb 8–140015
Feb 15–21008
Feb 22–280010
Mar 1–70011
Mar 8–14007
Mar 15–210029
Mar 22–280041
Mar 29 – Apr 40047
Apr 5–110083
Apr 12–1800133
Apr 19–2500125
Apr 26 – May 200133
May 3–900221
May 10–1600135
May 17–2300100
May 24–3011140
May 31 – Jun 600114
Jun 7–130080
Jun 14–2000126
Jun 21–270056
Jun 28 – Jul 400106
Jul 5–1100128
Jul 12–1822208
Jul 19–2521411
Jul 26 – Aug 133164
Aug 2–80069
Aug 9–150075
Aug 16–223264
Aug 23–291186
Aug 30 – Sep 54174
Sep 6–120069
Sep 13–1932220
Sep 20–2600126
Sep 27 – Oct 33157
Oct 4–1022199
Oct 11–170052
Oct 18–241177
Oct 25–310042
Nov 1–70020
Nov 8–140019
Nov 15–210019
Nov 22–28006
Nov 29 – Dec 50032
Dec 6–120019
Dec 13–190011
Dec 20–260015
Dec 27 – Jan 20020

Reported as an adult

No records here are marked as adults yet, so there is no adult season to show. One needs at least 20 records from 5 different years.

Reported as a larva

No records here are marked as larvae yet, so there is no larva season to show. One needs at least 20 records from 5 different years.

In Ohio

Early May to mid-September, middle week Jun 28 – Jul 4

Show over the bars
Recording in Ohio · records of all species each week, 1,691,199 in all

Records per week from 9,908 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 1,450 dates. Latest record: October 2025.

Show as a table
Records of Fragile Forktail in Ohio each week, and records of all species
WeekRecords of Fragile ForktailYears recordedRecords of all species
Jan 4–10006,211
Jan 11–17005,146
Jan 18–24004,645
Jan 25–31004,698
Feb 1–7006,023
Feb 8–14005,888
Feb 15–21005,436
Feb 22–28006,846
Mar 1–7008,321
Mar 8–140010,384
Mar 15–210012,620
Mar 22–280013,949
Mar 29 – Apr 40019,661
Apr 5–114226,860
Apr 12–1835639,925
Apr 19–25143841,623
Apr 26 – May 22591056,391
May 3–93401052,952
May 10–164881053,785
May 17–237601057,698
May 24–306591054,651
May 31 – Jun 65601053,099
Jun 7–134961053,700
Jun 14–204821056,625
Jun 21–273811055,361
Jun 28 – Jul 43751058,477
Jul 5–113261061,336
Jul 12–184421064,722
Jul 19–253781069,753
Jul 26 – Aug 14631059,416
Aug 2–83731059,712
Aug 9–154491055,994
Aug 16–224341054,328
Aug 23–293551051,772
Aug 30 – Sep 53981057,167
Sep 6–123101059,075
Sep 13–19326954,543
Sep 20–262341045,860
Sep 27 – Oct 3160943,180
Oct 4–101591037,841
Oct 11–1765830,824
Oct 18–2426821,156
Oct 25–3119619,021
Nov 1–74314,172
Nov 8–144312,621
Nov 15–21007,965
Nov 22–28008,136
Nov 29 – Dec 5116,083
Dec 6–12006,004
Dec 13–19005,423
Dec 20–26005,661
Dec 27 – Jan 2008,459

Reported as an adult

Usually reported as an adult early May to mid-September, middle week Jun 21–27.

From 675 records that are marked as adults. Not every photo is marked with a life stage, so this shows when people reported it as an adult, not when adults are about.

Reported as a larva

No records here are marked as larvae yet, so there is no larva season to show. One needs at least 20 records from 5 different years.

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

Often confused with

  • Eastern Forktail Ischnura verticalisOften confused in Ohio: 244 identifications in Ohio named one where the other was meant
  • Citrine Forktail Ischnura hastata44 identifications worldwide named one where the other was meant
  • Variable Dancer Argia fumipennis32 identifications worldwide named one where the other was meant
  • Blue-tipped Dancer Argia tibialis27 identifications worldwide named one where the other was meant
  • Familiar Bluet Enallagma civile24 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.

Months not reported

  1. Jan: no record
  2. Feb: no record
  3. Mar: no record
  4. Apr: recorded
  5. May: recorded
  6. Jun: recorded
  7. Jul: recorded
  8. Aug: recorded
  9. Sep: recorded
  10. Oct: recorded
  11. Nov: recorded
  12. Dec: no record

Not reported in Ohio in December to March, 2016 to 2025.

Land cover where it is recorded

Land coverIts recordsAll Ohio records
Developed34%49%
Forest26%31%
Wetland15%5%
Farmland14%11%
Open water8%3%
Grassland and shrub3%0.9%
Barren0.9%0.6%

From 3,269 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

9,908 records from 2 datasets.

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.