0 any of a group of small animals, similar to insects but with four pairs of legs, that include spiders, scorpions, ticks, and mites -- 蜘形纲动物(包括蜘蛛、蝎子、蝉和螨)
This paper considers the role of air currents as dispersal vehicles of these flightless arachnids.
Some features reconstructed from comparisons with other phalangiotarbids; claws and setae based on their occurrence in extant arachnids.
Sternites 6-9 are subdivided into median and lateral plates (in the fossil trigonotarbid arachnids it is the tergites that are subdivided).
Although these spiders represented only 6% of all arachnids captured, the total quantity of aphid material within the guts of this spider population was high compared to other species.
Phalangiotarbids are flattened, broadly oval arachnids, characterized by a pointed carapace bearing six eyes on a single tubercle, minute mouthparts relative to the body and very short anterior opisthosomal segments.
Klicks are arachnid-like aliens from a distant part of the milky way galaxy.
This is limited to birds, arthropods (including 16 species of fruit fly, moths, butterflies, arachnids, etc.), and a single species of bat.
A world where insects and arachnids grow to frightening proportions.