Araneae. This order is made up of spiders, eight-limbed arthropods with fangs generally able to inject venom and spinnerets that extrude silk.
Xiphosura. This order is made up of horseshoe crabs, marine arthropods whose bodies are covered by a hard carapace. They mainly feed on worms and molluscs on the ocean floor. The blood of some species is harvested for LAL, which is used to detect and quantify bacterial toxins
this nice bee stopped on a signpost and posed for a picture for me! (/j, I know the bee was not thinking of me when it decided to rest upon the signpost)
Seek IDed it as a Tawny Mining Bee, and, while I don't completely trust Seek (I've had some interesting things happen like it IDing my toy shark as a guinea pig very confidently and IDing a peregrine falcon as a tiger) I think in this case it checks out.
Speaking up and educating people on why the most hated life forms on the planet are important and meaningful is a thankless task.
How do we reach out and get people to care about insects and spiders when the average reaction is either "EEWW KILL IT WITH FIRE" or blind panic?
Arthropods are crucial to the survival of life as we know it. Yes, even commonly vilified bugs like wasps and mosquitoes have ecological niches that the world CANNOT do without.
Being autistic is weird because I think I'd be entirely entirely immune to the maddening effects of witnessing an Elder God but learning that barnacles are arthropods rather than molluscs nearly gave me an existential crisis
With Chrysina limbata around, you won’t need a mirror! This species has an especially shiny exoskeleton, reflecting up to 97% of the light that hits it. In the wild, the mirror-like reflective surface may fool potential predators into thinking the beetle is just a drop of water- effectively serving as conspicuous camouflage.
(Image: Close-ups of Chrysina limbata by Michael Farmer)
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Imagine being so teeny tiny that you are an endoparasite on *leafhoppers* Leafhoppers are already in the "so small they go unnoticed" category, and you're just a little pest on a minuscule thing.
Of course the group that's most likely to choose this life? The wasps Wasps are some of the smallest insects. There are "fairy flies" that are parasites of the eggs of certain insects.
They are so small that air is "thick" to them and their wings have feathered edges are are oar shaped.
Some fairly flies are so tiny that their neurons are cells without nuclei. They got rid of them to save space. They can still think though... presumably the tiniest little thoughts.
Photo by Alexey Polilov, 2012
They lay their eggs inside of the eggs of 1-2mm long crop pests.
And... read the article to see what the males are like... they are even smaller somehow, but it's ... disturbing.
[VIDEO TAKEN: SEPTEMBER 15TH, 2023 | Video ID: A video of a black, yellow, white, and red lubber grasshopper on a piece of paper, wriggling its abdomen and opening and closing the dorsal and ventral valves of its ovipositor in a way that makes it look as if the back half of the animal is its own snapping creature /End IDs.]
Encountered this grasshopper and scooped it up with a letter! Which is about when I noticed it exhibiting this fascinating behavior! It's freaky but very interesting!
Branchiopoda. This class is made up of fairy shrimp, clam shrimp, water fleas, and the shield shrimp. All members have gills on their apendages, including the mouthparts.
Isopoda. This order is made up of isopods, including terrestrial species like the potato bug and aquatic species like the giant isopod. Some eat dead matter, others are filter feeders, and some are parasites, mostly of fish.
It’s Trilobite Tuesday! Meet Heliopeltis, one of Morocco’s strangest Devonian trilobites. This 400-million-year-old marine arthropod had a small body, large eyes, and long spines. Scientists think its unusual physique indicates that this species floated on gentle ocean currents.
As Gregor Samsa awoke one morning from uneasy dreams he found himself transformed in his bed into a gigantic insect. This, Gregor thought, simply could not be better.