''Gagrellissa jacobsoni'' is a species of
harvestmen
The Opiliones (formerly Phalangida) are an order of arachnids colloquially known as harvestmen, harvesters, harvest spiders, or daddy longlegs. , over 6,650 species of harvestmen have been discovered worldwide, although the total number of extan ...
in a
monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispe ...
genus in the family
Sclerosomatidae
The Sclerosomatidae are a family of harvestmen with about 1,300 known species.
Name
The name is combined from Ancient Greek ''skleros'' "hard" and ''soma'' "body". (2007): Sclerosomatidae. Simon, 1879. In: Pinto-da-Rocha ''et al.'' 2007: 127ff
...
from the
Sunda Islands.
References
Harvestmen
Monotypic arachnid genera
{{Opiliones-stub