More problematic are the relationships of the four major groups, hexapods, crustaceans, myriapods, and chelicerates. |
|
Living among these early land plants were a diverse selection of arthropods, including spiders, mites, myriapods and collembolids. |
|
Like myriapods they have many trunk segments, but there the resemblance ends. |
|
These tiny myriapods generally resemble very small centipedes. |
|
Some evidence also suggests the presence of predatory trigonotarbid arachnoids and myriapods in Late Silurian facies. |
|
Index of the known fossil insects of the world including myriapods and arachnids. |
|
The second or deutocerebral appendage includes the jaw of onychophorans, the raptorial appendage of megacheirans, the antenna of insects and myriapods and the antennule of crustaceans, and the chelicera of chelicerates. |
|
A couple of lyrebirds walk the brush, their ancient silhouettes outlined against the grounds sheltering their fare of insects, myriapods, and snails. |
|
These are the myriapods, the gastropod slugs and the Trichoptera. |
|