Xerarionta kellettii

Xerarionta kelletii, common name the Catalina cactus snail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helminthoglyptidae.

Xerarionta
Scientific classification
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X. kelletii
Binomial name
Xerarionta kelletii
(Forbes, 1850)

Anatomy

Snails in this species create and use love darts during mating.

The scanning electron microscope images on the left show (above) the lateral view of the love dart, scale bar 500 μm (0.5 mm); and (below) a cross section of the dart, scale bar 50 μm.

gollark: Ominous™ ones.
gollark: Er. Bye then? Not that Danny can enforce stuff now.
gollark: I *can* actually delete things, but this is the extent of my moderate powers.
gollark: This is a vaguely ridiculous argument too.(even ignoring my issues with this particular case, it's false-dichotomous)
gollark: I do not consider this *less* ominous.

References

  • Bouchet, P. & Rocroi, J.-P. (2005). "Classification and Nomenclator of Gastropod Families". Malacologia. 47 (1–2): 1–397.
  • A little info at
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