Update: There's a piece of jewelry I like, and it comes in both bronze and gold. The price difference between these two is only about $20 ($250 vs $230). Personally, I like the way the bronze piece looks a bit more than the gold, especially since it isn't a fancy-type jewelry. It's more indie or... show more There's a piece of jewelry I like, and it comes in both bronze and gold. The price difference between these two is only about $20 ($250 vs $230).
An arthropod (from Greek arthro- , joint + podos, foot) is an invertebrate animal having an exoskeleton (external skeleton), a segmented body, and jointed appendages. Arthropods form the phylum Arthropoda, and include the insects, arachnids, myriapods, and crustaceans.rthropod hatchlings vary from miniature adults to grubs and caterpillars that lack jointed limbs and eventually undergo a total metamorphosis to produce the adult form. The level of maternal care for hatchlings varies from nonexistent to the prolonged care provided by scorpions.
Breaking all of the taxonomic terms down into their meanings with regard to amphipods does tell us a lot about the animals, however. Amphipods are arthropods, and as such they possess the arthropodan features of a segmented body with jointed, segmented, appendages and an external skeleton, or integument.here are three major, and one very minor, groups of amphipods, but representatives of only one of them are likely to be commonly found in our tanks. The common type of amphipod is called a Gammaridean amphipod, and belongs to a grouping named after one of the more common fresh-water amphipodan genera, Gammarus.