Extended Data Fig. 8: Exceptionally preserved new species from the Haiyan Lagerstätte.

a, A new Amiskwia sagittiformis-like animal, YKLP14435. b, close-up of the fin of (a). c, New chancelloriid sp. A., YKLP14436. d, New chancelloriid, sp. B., YKLP14437. e, The holotype of the deuterostome Herpetogaster haiyanensis, YKLP14404. f, New frond-like taxon, YKLP14438. g, New chaetognath preserving the gut with some gut content, YKLP14439. h, A new colonial hydroid, YKLP14440. i, Early ontogenetic stage of the new chaetognath, YKLP14441 j, k, New hemichordate, extending the range of the range of the Enteropneusta into the lower Cambrian. j, YKLP14442. k, YKLP14443. l, New wiwaxiid, preserving detailed sclerites, YKLP14444. m, New arthropod, YKLP14445. n, A new problematic taxon preserving fine spines (arrows), YKLP14446. o, New sponge, preserving detailed spicules, YKLP14447. p, New lophophorate preserving internal soft tissues, YKLP14448. Scale bars, 5 mm (a, e–i), 2 mm (b–d, l, k, m–p), 500 μm (j).