Sometimes a moth is more than it seems.

I looked twice at this moth photo I was uploading to #iNaturalist. There was an orange spot on one wing. A parasitic mite?

No! It's a globular springtail!

I'm not sure if it hitched a ride into the moth light on this moth or came in on another insect.

springtail: inaturalist.nz/observations/34
moth: inaturalist.nz/observations/34

#phoresy #Collembola #Springtail #entomology #NZ

Jon Sullivan

@joncounts@mastodon.nz

Surprisingly, a springtail expert on iNaturalist has suggested a species ID for this springtail. I wasn't expecting it to be able to be identified to that detail, but it certainly matches the description. It looks like it's Bourletiella arvalis.

That makes the springtail a lot more interesting than the moth it's on.

The Global Biodiversity Information Facility (#GBIF) has 334 observations of the moth species (178 of which are from iNaturalist).

GBIF has only 16 observations of this springtail species from New Zealand. If confirmed, my little hitch-hiker here will be the 17th.

March 8, 2026 at 4:33:29 AM

wait until someone notices another creature hitchhiking on the springtail. Observations all the way up and down.

i like things hitching a lift on things

Ah, that insane photo. I've seen that before. I expect that weasel was probably about as freaked out as the woodpecker.

Here's another moth hitch-hiker from the Boyle where I found my springtail. We often get pseudoscorpions riding in on the moths.

This moth had the misfortune of having a pseudoscorpion hanging onto its face.

inaturalist.nz/observations/19

#phoresy #entomology #pseudoscorpion #nz

馃槃 Observing tiny things hitch-hiking on springtails will be beyond the limits of my camera set-up.

Probably not Frank Ashwood's though (

).

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