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Phalangium is a genus of harvestmen that occur mostly in the Old World. The best known species is Phalangium opilio , which is so common in many temperate regions that it is simply called "harvestman".
Mar 14, 2024 · Daddy longlegs have up to two functional eyes and at least one species has four hidden, underdeveloped ones. In this fluorescent microscope image of a Phalangium opilio embryo, the two working ...
Habitat. This species can be found in a wide range of open habitats, including meadows, bogs, and forests. [5] It is also most abundant in anthropogenic habitats, [4] and is thus considered a synanthropic species of harvestmen. In can be found in habitats modified by humans, such as gardens, agroecosystems, hedgerows, lawns, quarries, urban ...
Phalangium is a genus of harvestmen found in Europe and western Asia, with the species P. opilio also found in North America and introduced to Australasia. A number of the species listed below are nomina dubia dating to early circumscriptions of this genus including a much broader range of species; most are probably not correctly placed.
Appearance. The most notable features of P. opilio and many other harvestmen are the long, slender legs and short, globular body. Adult body length is approximately 3.5–9 mm, with males generally smaller than females.
Phalangium is a genus of harvestmen that occur mostly in the Old World. The best known species is Phalangium opilio, which is so common in many temperate regions that it is simply called "harvestman".
Nov 16, 2017 · Identification. Males have a large spur/horn on the anterior surface of the first cheliceral segment. Males also tend to have long, thin pedipalps relative to those of other harvestmen. Both sexes have small tubercule-mounted spikes on the anterior surface of their body, in between the top of chelicerae and the anterior end of the dorsum. Range.