门: 鳃曳动物门
纲: 未定
目：未定
科: 管虫科
属：似管虫属
种: 中华似管虫
描述:
虫体吻部完全外翻长可达1.3cm，吻部长3mm，体管长1cm。吻部可以有不同的分段，为有特定的大小、形态和排列的刺或没有刺。体管较窄而长，向后逐渐变细。宽的一端呈扁平圆形，直径小于2mm；窄的一端为一个钝圆的点。体管表面有细小的、有规则间隔的环节。蠕虫柔软的躯干隐藏在体管里面，但消化道的痕迹仍然很明显。消化道呈深色、扁平、直状，从口部延伸到管的后端，这里可能存在肛门。
Phylum: Priapulida
Class: uncertain
Order：uncertain
Family: Selkirkiidae
Genus：Paraselkirkia
Specie: Paraselkirkia sinica
Description:
Specimens with a fully everted proboscis can reach 1.3 cm long, with a proboscis over 3mm in length and a tube about 1 cm long. The proboscis is divisible into several parts (stages), each characterized by spines of a particular size, morphology, and array, or by a lack of them. The tube is narrow, elongate, and tapers posteriorly. Its wide end is flat and circular, with a diameter less than 2mm; its narrower end terminates in a blunt point. The surface of the tube bears fine, regularly spaced annulations. The soft trunk of the worm is concealed inside the tube, but the trace of the gut is often still evident through the tube. The gut is dark, flat, and straight and extends from the mouth opening to the posterior end of the tube, where an anal opening presumably exists.
时代：寒武系第二统第三阶Eoredlichia-Wutingaspis带
主要产地: 中国云南省东部澄江动物群（筇竹寺组玉案山段）
Age:Cambrian Series 2, Stage 3, Eoredlichia-Wutingaspis Zone
Principal localities: Chengjiang biota(Yu’anshan Member of the Chiungchussu Formation), eastern Yunnan Province, China
Conway Morris, S. 1977. Fossil priapulid worms. Special Papers in Palaeontology, 20, 1–95.
Briggs, D.E.G., Erwin, D.H. & Collier, F.J. 1994. Fossils of the Burgess Shale. 238pp. Smithsonian Institution Press, Washington & London.
Maas, A., et al. 2007. Moatianshan‐Shale nemathelminths – morphology, biology and the phylogeny of Nemathelminthes. Palaeogeography, Palaeoclimatology, Palaeoecology, 254, 288–306.
Ma Xiao‐ya, et al. 2014. A new exceptionally preserved Cambrian priapulid from the Chengjiang Lagerstätte. Journal of Paleontology, 88, 371–384.