- Animals
- ›Segmented Worms
- ›Clitellates
- ›Leeches
- ›True Leeches
- ›Jawless Leeches
- ›Freshwater Jawless Leeches
- ›Helobdella

Scute-bearing Helobdellas
Helobdella stagnalis
Helobdella stagnalis is a species of leech.
11 branches of this group, most-observed first

Biocular Leech
speciesHelobdella stagnalis

Helobdella gordiana
speciesHelobdella gordiana

Golden Gate Leech
speciesHelobdella californica

Helobdella octatestisaca
speciesHelobdella octatestisaca

Helobdella modesta
speciesHelobdella modesta

Helobdella eriensis
speciesHelobdella eriensis

Helobdella echoensis
speciesHelobdella echoensis

Helobdella serendipitosa
speciesHelobdella serendipitosa

Helobdella humboldtensis
speciesHelobdella humboldtensis
Helobdella blinni
speciesHelobdella blinni
Helobdella bowermani
speciesHelobdella bowermani
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Helobdella stagnalis in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 1643368.