Helobdella californica

Helobdella californica
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Annelida
Clade: Pleistoannelida
Clade: Sedentaria
Class: Clitellata
Subclass: Hirudinea
Order: Rhynchobdellida
Family: Glossiphoniidae
Genus: Helobdella
Species:
H. californica
Binomial name
Helobdella californica
Kutschera, 1988

Helobdella californica is a leech of the family Glossiphoniidae. It is endemic to Golden Gate Park in San Francisco.[1] While originally discovered on the shore of Blue Heron Lake (formerly Stow Lake), in 2026 the species was also observed in nearby Mallard Lake.[2]

References

  1. โ†‘ Kutschera, U (2011). "The Golden Gate Leech Helobdella californica (Hirudinea: Glossiphoniidae): Occurrence and DNA-Based Taxonomy of a Species Restricted to San Francisco". International Review of Hydrobiology. 96: 286โ€“295. doi:10.1002/iroh.201111311.
  2. โ†‘ Vaziri, Aidin (2026-05-25). "Rare species photographed in Golden Gate Park pond: 'Total shock'". SFGATE. Retrieved 2026-05-26.