Dendrolasma mirabile is a species of harvestman in the family Nemastomatidae.

[1][2] It is found in North America, in the Pacific Northwest of the USA and Canada.

[1][3][4][5] The species was described by Nathan Banks, who reported the original specimen from USA, "Washington State",[6] consistent with later records over a wider geographic range.

[7][8][9] Dendrolasma mirabile is said to differ from Dendrolasma dentipalpe by the large-celled network of keels, rather than a small-celled network.

Males of Dendrolasma mirabile also have less exaggerated cheliceral modifications and lack the mediodistal tooth found on the palpal patella in males of Dendrolasma dentipalpe.