oriental beetle anomala: Topics by dayline.info
Rhinoceros beetle, macro photograph by Igor Siwanowicz. ronbeckdesigns: “ photographed by Andre de Kessel - “Cerambycid beetle (ca 25mm Skulltula Ambush! by Nate Hallinan Funny Spider Pictures, Funny Spider Memes, Funny Gifs .. with phoretic (hitch-hiking) pseudoscorpion, Pselaphochernes scorpioides. Although pseudoscorpion sper- matophores are diverse (Weygoldt , .. — Interaction and spatial relationship of male and female during courtship and 1 male (EMB), phoretic on a cerambycid beetle (Brachyleptura canadensis de populations (et surtout la comparaison de specimens de meme age) habitant. Scymnus Smicronyx Timber beetles 76 Tritonia humeralis larva. , Pyralidina and Pterophorina, relationship between. He quotes the experiments of Lawtschenks with flies and cholera germs, and observes that it is worth noticing, in that in India it is during . On the bite of Pseudoscorpions, C. Berg.
Immonen, Esa-Ville; Dacke, Marie; Heinze, Stanley; El Jundi, Basil To avoid the fierce competition for food, South African ball-rolling dung beetles carve a piece of dung off a dung-pile, shape it into a ball and roll it away along a straight line path.
For this unidirectional exit from the busy dung pile, at night and day, the beetles use a wide repertoire of celestial compass cues. This robust and relatively easily measurable orientation behavior has made ball-rolling dung beetles an attractive model organism for the study of the neuroethology behind insect orientation and sensory ecology.
Although there is already some knowledge emerging concerning how celestial cues are processed in the dung beetle brain, little is known about its general neural layout. Mapping the neuropils of the dung beetle brain is thus a prerequisite to understand the neuronal network that underlies celestial compass orientation.
Here, we describe and compare the brains of a day-active and a night-active dung beetle species based on immunostainings against synapsin and serotonin. We also provide 3D reconstructions for all brain areas and many of the fiber bundles in the brain of the day-active dung beetle.
Comparison of neuropil structures between the two dung beetle species revealed differences that reflect adaptations to different light conditions.
Altogether, our results provide a reference framework for future studies on the neuroethology of insects in general and dung beetles in particular.
Directory of Open Access Journals Sweden Wataru Toki Full Text Available Culturing of microbes for food production, called cultivation mutualism, has been well-documented from eusocial and subsocial insects such as ants, termites and ambrosia beetles, but poorly described from solitary, non-social insects. You can find that document under the tab above, entitled "Take Great Bug Pics. Nancy is an outstanding science communicator, gifted artist, and tour guide if you ever want to visit her in Ecuador.
Specimens awaiting my attention Right now I am busy identifying all manner of arthropods, from insects to spiders to millipedes and woodlice and amphipods from pitfall trap samples taken in Miami, Florida. This is part of a nationwide project funded by a National Science Foundation grant and there are more stakeholders than I can count.
- Examples of Commensalism for a Better Understanding of the Concept
Once the results are compiled, I'll let you know the outcome. Meanwhile, what are snails doing in here You'll only see the Mexican Bluewing along the Lower Rio Grande Valley in Texas The continuing saga of the border wall, especially in the Lower Rio Grande Valley of south Texas, is a nightmare for those of us who value not only the rights of global citizens to seek asylum from violence and abuse in their countries of origin, but for the wildlife and ecology of this unique region.
The National Butterfly Center in Mission, Texas has become the center of the storm, both figuratively and literally. I urge you to visit their website to understand what is at stake, and to see updates to the travesty that is unfolding and how you can act to stop it.
Full text of "The Journal of arachnology"
This has ceased to be about politics and has become a situation of wanton destruction and abuse of power. The burdocks are a common type of weed that are mostly found along roadsides, and on barren land and fields.
The burdock seeds have long, curved spines attached to them. They easily catch onto the fur of passing animals, which carry and drop off these seeds to other regions. Barnacles and Whales The barnacles are a type of crustaceans that are sedentary, i. At their larval stage, they stick to the bodies of other organisms like whales, and other places like shells, rocks, or even ships, and grow on their surface.
While the whales are on the move, the barnacles catch hold of floating plankton and other food material using their feather-like feet.Pseudoscorpion hunting springtail
This way, they get the nutrition and transportation, and the whale is not harmed or benefited in any manner. Emperor Shrimp and Sea Cucumbers Emperor shrimp is a small crustacean that is usually found in the Indo-Pacific region. It can be seen hitching a ride on sea cucumbers. These shrimp get protection as well as a mode of transportation to move about in larger areas in search of food, without spending any energy on their own.
They get off from their host sea cucumber to feed, and get back on for a ride when they want to move to other areas. Decorator Crabs and Sea Sponges Decorator crabs have undergone a very unique adaptation for concealing and camouflaging themselves. As the name suggests, the decorator crabs snip off material available in their surrounding environment, and decorate their shells. In forming a commensal relationship with the sea sponges, they carve out small pieces of sponges and camouflage themselves using them.
This adaption of the decorator crab provides protection to it without harming or benefiting the sea sponges.
Full text of "Entomological news"
One of the examples of commensalism in the tundra biome is between the caribou and the arctic fox, wherein the fox tends to follow the caribou while it is on the prowl. The caribou digs in the snow to get its food, which is in the form of lichen plants. Once it digs up the soil, the arctic fox comes and hunts some of the subnivean mammals that have come closer to the surface due to the digging action of the caribou.