#dailymitepic — Public Fediverse posts

#MiteMonday: an oribatid mite, a slow-moving detritivore with hard, shell-like armour. This one was manoeuvring around some spider silk. I have the feeling it's one of those ones whose name ends in -zetes? @frankashwood would have a better idea.

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Oribatida

#MiteMonday: an oribatid mite, a slow-moving detritivore with hard, shell-like armour. This one was manoeuvring around some spider silk. I have the feeling it's one of those ones whose name ends in -zetes? @frankashwood would have a better idea.

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Oribatida

#MiteMonday: an oribatid mite, a slow-moving detritivore with hard, shell-like armour. This one was manoeuvring around some spider silk. I have the feeling it's one of those ones whose name ends in -zetes? @frankashwood would have a better idea.

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Oribatida

#MiteMonday: an oribatid mite, a slow-moving detritivore with hard, shell-like armour. This one was manoeuvring around some spider silk. I have the feeling it's one of those ones whose name ends in -zetes? @frankashwood would have a better idea.

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Oribatida

Some arachnids from today:

- young _Mangora_ orbweaver
- _Naphrys pulex_ (I think?), considering some kind of hymenopteran
- and most excitingly, Trombidiidae that aren't _Allothrombium_! I'm not quite sure whether they're both _Trombidium_, the first one is oddly not velvety at all but more rough-textured, and more flat than plump, like Smarididae if it were trombidiid-shaped. I am going to upload the pics to BugGuide to see what the experts say.

#DailySpiderPic #DailyMitePic #Mitestodon #arachnids #spiders #mites #Araneae #Araneidae #Salticidae #Acari #Acariformes #Parasitengona #Trombidiidae

Some arachnids from today:

- young _Mangora_ orbweaver
- _Naphrys pulex_ (I think?), considering some kind of hymenopteran
- and most excitingly, Trombidiidae that aren't _Allothrombium_! I'm not quite sure whether they're both _Trombidium_, the first one is oddly not velvety at all but more rough-textured, and more flat than plump, like Smarididae if it were trombidiid-shaped. I am going to upload the pics to BugGuide to see what the experts say.

#DailySpiderPic #DailyMitePic #Mitestodon #arachnids #spiders #mites #Araneae #Araneidae #Salticidae #Acari #Acariformes #Parasitengona #Trombidiidae

Some arachnids from today:

- young _Mangora_ orbweaver
- _Naphrys pulex_ (I think?), considering some kind of hymenopteran
- and most excitingly, Trombidiidae that aren't _Allothrombium_! I'm not quite sure whether they're both _Trombidium_, the first one is oddly not velvety at all but more rough-textured, and more flat than plump, like Smarididae if it were trombidiid-shaped. I am going to upload the pics to BugGuide to see what the experts say.

#DailySpiderPic #DailyMitePic #Mitestodon #arachnids #spiders #mites #Araneae #Araneidae #Salticidae #Acari #Acariformes #Parasitengona #Trombidiidae

Some arachnids from today:

- young _Mangora_ orbweaver
- _Naphrys pulex_ (I think?), considering some kind of hymenopteran
- and most excitingly, Trombidiidae that aren't _Allothrombium_! I'm not quite sure whether they're both _Trombidium_, the first one is oddly not velvety at all but more rough-textured, and more flat than plump, like Smarididae if it were trombidiid-shaped. I am going to upload the pics to BugGuide to see what the experts say.

#DailySpiderPic #DailyMitePic #Mitestodon #arachnids #spiders #mites #Araneae #Araneidae #Salticidae #Acari #Acariformes #Parasitengona #Trombidiidae

#Arachtober 28: clover mite (_Bryobia_) in a bright patch of lichen.

#ArthroBeauty #LichenSubscribe #DailyMitePic #Mitestodon #CloverMites #arachnids #mites #Acari #Acariformes #Prostigmata #Tetranychidae #Bryobiinae

#Arachtober 25: now for something entirely different, a penthaleid mite (https://bugguide.net/node/view/263374) feeding on a dandelion leaf. Species like the common _P. major_ (which this probably is) have a #DorsalAnus and excrete these globules as they feed, often hanging upside down on the undersides of leaves or vertically on blades of grass.

(If you think a dorsal anus is wild, certain astig females have secondary dorsal genital openings for copulation.)

#ArthroBeauty #DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae

#Arachtober 25: now for something entirely different, a penthaleid mite (https://bugguide.net/node/view/263374) feeding on a dandelion leaf. Species like the common _P. major_ (which this probably is) have a #DorsalAnus and excrete these globules as they feed, often hanging upside down on the undersides of leaves or vertically on blades of grass.

(If you think a dorsal anus is wild, certain astig females have secondary dorsal genital openings for copulation.)

#ArthroBeauty #DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae

#Arachtober 25: now for something entirely different, a penthaleid mite (https://bugguide.net/node/view/263374) feeding on a dandelion leaf. Species like the common _P. major_ (which this probably is) have a #DorsalAnus and excrete these globules as they feed, often hanging upside down on the undersides of leaves or vertically on blades of grass.

(If you think a dorsal anus is wild, certain astig females have secondary dorsal genital openings for copulation.)

#ArthroBeauty #DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae

#Arachtober 25: now for something entirely different, a penthaleid mite (https://bugguide.net/node/view/263374) feeding on a dandelion leaf. Species like the common _P. major_ (which this probably is) have a #DorsalAnus and excrete these globules as they feed, often hanging upside down on the undersides of leaves or vertically on blades of grass.

(If you think a dorsal anus is wild, certain astig females have secondary dorsal genital openings for copulation.)

#ArthroBeauty #DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae

#Arachtober 25: now for something entirely different, a penthaleid mite (https://bugguide.net/node/view/263374) feeding on a dandelion leaf. Species like the common _P. major_ (which this probably is) have a #DorsalAnus and excrete these globules as they feed, often hanging upside down on the undersides of leaves or vertically on blades of grass.

(If you think a dorsal anus is wild, certain astig females have secondary dorsal genital openings for copulation.)

#ArthroBeauty #DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae

#Arachtober 23: witnessed some interesting behaviour between two long-legged velvet mites (family Erythraeidae, likely genus _Balaustium_) on a tree trunk. They were circling each other and drumming their legs, similar to what I've seen courting _Allothrombium_ red velvet mites doing. I am going to email a mite expert and see what they think!

Unfortunately somewhat shaky video here: https://youtu.be/eGYU6fMfm_Q

#ArthroBeauty #DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Parasitengona #Erythraeidae

#Arachtober 21: dreams can come true (if your dream is finding a snout mite https://flipping.rocks/@nev/115403746846167689)

#ArthroBeauty #DailyMitePic #Mitestodon #mites #Acari #Acariformes #Prostigmata #Bdellidae #LichenSubscribe

#Arachtober 20: a tiny oribatid or beetle mite, likely suborder Mixonomata (https://bugguide.net/node/view/238862), ubiquitous dwellers of soil and leaf litter, armoured decomposers.

#ArthroBeauty #MiteMonday #DailyMitePic #Mitestodon #mites #Acari #Oribatida #Mixonomata

Anyway, #InternationalRockFlippingDay finds: a vine weevil (*Otiorhynchus* of some kind), and a bryobiine spider mite, see e.g. *Petrobia*.

#bugstodon #DailyMitePic #arachnids #mites #SpiderMites #insects #beetles #weevils #Coleoptera #Curculionidae #Entiminae #Acari #Acariformes #Prostigmata #Tetranychidae #Bryobiinae

Anyway, #InternationalRockFlippingDay finds: a vine weevil (*Otiorhynchus* of some kind), and a bryobiine spider mite, see e.g. *Petrobia*.

#bugstodon #DailyMitePic #arachnids #mites #SpiderMites #insects #beetles #weevils #Coleoptera #Curculionidae #Entiminae #Acari #Acariformes #Prostigmata #Tetranychidae #Bryobiinae

Anyway, #InternationalRockFlippingDay finds: a vine weevil (*Otiorhynchus* of some kind), and a bryobiine spider mite, see e.g. *Petrobia*.

#bugstodon #DailyMitePic #arachnids #mites #SpiderMites #insects #beetles #weevils #Coleoptera #Curculionidae #Entiminae #Acari #Acariformes #Prostigmata #Tetranychidae #Bryobiinae

Anyway, #InternationalRockFlippingDay finds: a vine weevil (*Otiorhynchus* of some kind), and a bryobiine spider mite, see e.g. *Petrobia*.

#bugstodon #DailyMitePic #arachnids #mites #SpiderMites #insects #beetles #weevils #Coleoptera #Curculionidae #Entiminae #Acari #Acariformes #Prostigmata #Tetranychidae #Bryobiinae

Anyway, #InternationalRockFlippingDay finds: a vine weevil (*Otiorhynchus* of some kind), and a bryobiine spider mite, see e.g. *Petrobia*.

#bugstodon #DailyMitePic #arachnids #mites #SpiderMites #insects #beetles #weevils #Coleoptera #Curculionidae #Entiminae #Acari #Acariformes #Prostigmata #Tetranychidae #Bryobiinae

gotta stay on brand

here's a sidewalk mite (_Balaustium_) feeding on some predatory mite, Rhagidiidae or Cunaxidae or thereabouts; and an _Admestina_ jumping spider I found near pine trees in a nearby park. I find such interesting arthropods around pines that I don't see anywhere else.

#DailyMitePic #Mitestodon #DailySpiderPic #arachnids #mites #spiders #JumpingSpiders #Acari #Acariformes #Erythraeidae #Araneae #Salticidae

And just as I got home I saw a snout mite (family Bdellidae) feeding on a springtail on a patch of lichen, and had to go in and get my light and clip-on lenses to get a proper photo.

#DailyMitePic #Mitestodon #mites #springtails #Acari #Acariformes #Prostigmata #Bdellidae #Collembola #LichenSubscribe

Down by the lake I noticed a mite that seemed small for a trombidiid and large for an erythraeid…only on looking more closely did I notice that its dark red body had a gorgeous iridescent blue-green sheen! I think this may be a _Balaustium_ species, but not one of the ones I usually see. I've only seen this kind once before!

#DailyMitePic #Mitestodon #arachnids #mites #ArthroBeauty #Acari #Acariformes #Erythraeidae

Happy post-postscript: today I learned by very carefully pulling the floret petals apart, I could easily free most mites.

Pic 1: whirligig mites stuck on milkweed, circled in magenta.

Pic 2: a rescued whirligig mite drinking on a tissue I put a bit of water on.

#DailyMitePic #Mitestodon #mites #Acari #Acariformes #Anystidae #milkweed

Another vignette from Peak Anystid: any mite with a desirable morsel risks moochers trying to steal it for themselves. These two pictures were taken about 5 minutes apart—note how the first mite turns greenish from eating the bug. (1/2)

#DailyMitePic #Mitestodon #mites #Acari #Acariformes #Anystidae

I am also very excited because in the past few days at this one spot in a park I've found mites that I *think* are family Erythracaridae, in the same superfamily as whirligig mites. This is exciting because I've never seen them before and they are not often observed in this region. Waiting for BugGuide to classify the photos.

#DailyMitePic #Mitestodon #mites #Acari #Acariformes #Prostigmata #Erythracaridae?

In other news, we have reached Peak Anystid, that short but precious time when it seems like every leaf has a plump little whirligig mite running around on it. They are avid predators and eating is practically the only time they stay still. Here are several from the garden.

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Anystidae

Happy #ThripsThursday! To everyone except this thrips on a fallen peony petal who was promptly eaten by a whirligig mite. I 🧡 my whirligig mites.

#DailyMitePic #Mitestodon #arachnids #mites #bugstodon #insects #thrips #Acari #Acariformes #Prostigmata #Anystidae #Thysanoptera

For #MiteMonday: mites eating things.

1. Long-legged velvet mites (family Erythraeidae, probably _Balaustium_) eating a midge
2. A whirligig mite (family Anystidae) eating a globular springtail
3. A snout mite (family Bdellidae) eating a barklouse

#DailyMitePic #Mitestodon #arachnids #mites #Acariformes #Prostigmata #Erythraeidae #Anystidae #Bdellidae

Bonus #MiteMonday: a _Balaustium_ sidewalk mite feeding on pollen from a horse-chestnut flower (which I put down to attract them and get photos).

These mites can be found in great numbers this time of year, very visible on surfaces like concrete and bricks, hence the name. As well as pollen and sap I've seen them feeding on dead bugs. Some are purely raspberry-red, others have this longer white coat or just white patches, others have a gorgeous blue-green iridescent sheen.

The pair of red protuberances are not eyes but special structures called urnulae, which secrete various useful substances like a defensive chemical/alarm pheromone, and a "waterproofing" compound that prevents their cuticle from drying out (useful as they spend a lot of time running around in the sun).

#DailyMitePic #Mitestodon #arachnids #mites #Acariformes #Erythraeidae

Belated #MiteMonday: it's the time of year I start carrying a little water dropper bottle for the whirligig mites. I've found it's a reliable way to get them to stay still for photos. 💧

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Anystidae

Little red mites of spring!

- A larval sidewalk mite (_Balaustium_) eating pollen
- A young whirligig mite (family Anystidae) eating clover mite eggs (the little reddish balls)
- Sumo mites (_Allothrombium_) wrestling
- and lastly, a clover mite (_Bryobia_), which isn't really that red when full grown but which all of the other mites are frequently misidentified as. They won't be out much longer, they go dormant in the hot months.

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Erythraeidae #Anystidae #Trombidiidae #Tetranychidae #Bryobiinae

#MiteMonday: this weekend I got out to my sumo mite (_Allothrombium_) tree to catch some wrestling bouts!

It is some kind of sexual competition thing: certain males seem to stake out a little patch and aggressively defend it against all comers. The females, I think, are the larger ones who take little notice of the fights and mostly wedge themselves into crevices in bark? Courtship rituals seem to involve leg-tapping and walking around each other in circles. I am wildly curious about what's actually going on.

#DailyMitePic #Mitestodon #arachnids #mites #RedVelvetMites #SumoMites #Acari #Acariformes #Prostigmata #Trombidiidae

#MiteMonday: a red velvet mite (_Allothrombium_) sneakily snacks on midges from a spider's web. I also saw a red-winged blackbird eating a midge-filled spiderweb, too. At this time of year, the few spiders that overwintered catch so many midges that their webs almost collapse under the weight—more than they could possibly eat. I wonder how much midge biomass these spiders inadvertently make available to other animals!

#DailyMitePic #Mitestodon #arachnids #mites #RedVelvetMites #arachnids #mites #Acari #Acariformes #Prostigmata #Trombidiidae

Did you know? Tiny penthaleid mites will sometimes wear water drops as hats. 🥰

(That's a total fuckin' lie, it's their excrement. Their anuses are located on their backs.)

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae #DorsalAnus

Did you know? Tiny penthaleid mites will sometimes wear water drops as hats. 🥰

(That's a total fuckin' lie, it's their excrement. Their anuses are located on their backs.)

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae #DorsalAnus

Did you know? Tiny penthaleid mites will sometimes wear water drops as hats. 🥰

(That's a total fuckin' lie, it's their excrement. Their anuses are located on their backs.)

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae #DorsalAnus

Did you know? Tiny penthaleid mites will sometimes wear water drops as hats. 🥰

(That's a total fuckin' lie, it's their excrement. Their anuses are located on their backs.)

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae #DorsalAnus

Did you know? Tiny penthaleid mites will sometimes wear water drops as hats. 🥰

(That's a total fuckin' lie, it's their excrement. Their anuses are located on their backs.)

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Prostigmata #Penthaleidae #DorsalAnus

#MiteMonday: it's that time of year again! A sheet-web weaver's web in a willow tree crevice is carpeted with tiny _Bryobia_ clover mites.

#DailyMitePic #Mitestodon #arachnids #mites #Acariformes #Prostigmata #Tetranychidae #Bryobiinae

I almost forgot it was #MiteMonday! Inspired by @zorbama's shot of a running crab spider, clover mite, and midge all together (https://veganism.social/@zorbama/114373000260983349), here's a running crab spider (_Philodromus_) I found feeding on a clover mite (_Bryobia_). I don't actually often find many arthropods feeding on the adults, though I've seen predatory _Anystis_ mites eating the eggs.

#DailyMitePic #Mitestodon #mites #DailySpiderPic #SpidersOfMastodon #spiders #Acari #Acariformes #Tetranychidae #Bryobiinae #Araneae #Philodromidae

I almost forgot it was #MiteMonday! From under one of my reliable dead logs just a few days ago, a mesostig with its prey, a tiny white springtail; a slug for scale; and a smaller, paler mesostig crossing paths with another springtail (which it did not try to eat).

#DailyMitePic #Mitestodon #arachnids #mites #springtails #Acari #Parasitiformes #Mesostigmata #Collembola #Poduromorpha

During this recent spate of warmish weather I've been checking my go-to sumo mite (_Allothrombium_) trees. It's still too early for a dense population, but there are definitely a few out and about!

Here's an earlier video I took of sumo mites wrestling: https://youtu.be/qZ0Ml6VXujg

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Trombidiidae

#MiteMonday: wintertime rock flipping turned up some penthaleids and those iridescent purple springtails, not quite sure what they are. They were about the same size (see third photo).

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Penthaleidae #springtails #Collembola

#MiteMonday: wintertime rock flipping turned up some penthaleids and those iridescent purple springtails, not quite sure what they are. They were about the same size (see third photo).

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Penthaleidae #springtails #Collembola

#MiteMonday: wintertime rock flipping turned up some penthaleids and those iridescent purple springtails, not quite sure what they are. They were about the same size (see third photo).

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Penthaleidae #springtails #Collembola

#MiteMonday: wintertime rock flipping turned up some penthaleids and those iridescent purple springtails, not quite sure what they are. They were about the same size (see third photo).

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Penthaleidae #springtails #Collembola

#MiteMonday: wintertime rock flipping turned up some penthaleids and those iridescent purple springtails, not quite sure what they are. They were about the same size (see third photo).

#DailyMitePic #Mitestodon #arachnids #mites #Acari #Acariformes #Penthaleidae #springtails #Collembola