page_title: List of Chengjiang Biota species by phylum
section_title: Phylum Arthropoda
hierarchical_section_title: List of Chengjiang Biota species by phylum / Phylum Arthropoda
caption_attribution_description: English: Reconstruction of Acanthomeridion, an extinct arthropod
context_page_description: List of Chengjiang Biota species is of fossils found at Maotianshan Shales whose most famous assemblage of organisms are referred to as the Chengjiang biota.
context_section_description: 78 species, not counting Nektaspida and Trilobita
  Acanthomeridion serratum
  Alalcomenaeus
  Almenia spinosa
  Apiocephalus elegans
  Branchiocaris yunnanensis
  Canadaspis laevigata
  Chengjiangocaris longiformis
  Chuandianella ovata
  Cindarella eucalla
  Clypecaris pteroidea
  Combinivalvula chengjiangensis
  Comptaluta inflata
  Comptaluta leshanensis
  Cyathocepalus bispinosus
  Dianchia mirabilis
  Diplopyge
  D. forcipatus
  D. minutus
  Dongshanocaris foliiformis
  Ercaia minuscula
  Ercaicunia multinodosa
  Forfexicaris valida
  Forticeps foliosa
  Fuxianhuia protensa
  Glossocaris occulatus
  Haikoucaris ercaiensis
  Isoxys
  I. auritus
  I. curvirostratus
  I. paradoxus
  Jianfengia multisegmentalis
  Jianshania furcatus
  Jiucunella paulula
  Kuamaia
  K. lata
  K. muricata
  Kuanyangia pustulosa
  Kunmingella
  K. angustacostata
  K. douvillei
  K. guanshanensis
  Kunmingocaris bispinosus
  Kunyangella cheni
  Leanchoilia
  L. asiatica
  L. illecebrosa
  Liangshanella liangshenensis
  Mafangia subscalaria
  Mafangocaris multinodus
  Malongella bituerculata
  Occacaris oviformis
  Odaraia eurypetala
  Ovalicephalis mirabilis
  Panlongia
  P. spinosa
  P. tetranudosa
  Parakunmingella malongensis
  Parapaleomerus sinensis
  Pectocaris spatiosa
  Pisinnocaris subconigera
  Primicaris larvaformis
  Pseudoiulia cambriensis
  Pterotum triacanthus
  Pygmaclypeatus daiensis
  Rectifacies abnormalis
  Rhombicalvaria acanthi
  Saperion glumaceum
  Sidneyia sinica
  Sinoburius lunaris
  Skioldia aldna
  Spinokunmingella typica
  Sunella grandis
  Squamacula clypeata
  Synophalos xynos
  Syrrhaptis intes
  Tanglangia caudata
  Trigoides aclis
  Tsunyiella daindongensis
  Tuzoia sinensis (a phyllocarid)
  Urokodia aequalis
  Wutingella binodosa
  Xandarella spectaculum
  Yiliangocaris ellipticus
  Yunnanocaris megista
caption: Acanthomeridion
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