DescriptionXystoscolex boreogyrus.jpg Italiano: Palaeoscolecidan Xystoscolex boreogyrus gen. et sp. nov., lower Cambrian (Series 2, stage 3), Buen Formation...
DescriptionXystoscolex boreogyrus (cropped).jpg Italiano: Palaeoscolecidan Xystoscolex boreogyrus gen. et sp. nov., lower Cambrian (Series 2, stage 3)...
Sirilorica carlsbergi Peel 2010b, MGUH 33383, scale bar 5 mm. (i) Xystoscolex boreogyrus Conway Morris & Peel, 2010, MGUH 33384, scale bar 5 mm. (j) Lenica...
Sirilorica carlsbergi Peel 2010b, MGUH 33383, scale bar 5 mm. (i) Xystoscolex boreogyrus Conway Morris & Peel, 2010, MGUH 33384, scale bar 5 mm. (j) Lenica...