Agnostus inexpectans
CambrianZhejiang, Hunan; Canada, USA, Australia
Agnostus pisiformis
CambrianSweden, Norway, Denmark, UK, Canada
Distagnostus celatus
CambrianHunan, Zhejiang
Homagnostus obesus
CambrianShandong; UK, Sweden, Korea
Lotagnostus americanus
CambrianZhejiang, Hunan, Hubei, Anhui, Xinjiang; Americas, Europe, Siberia
Lotagnostus hedini
CambrianZhejiang, Xinjiang
Lotagnostus orientalis
OrdovicianZhejiang, Xinjiang
Micragnostus orientalis
CambrianZhejiang
Micragnostus chiushuensis
CambrianLiaoning, Hebei, Hunan, Zhejiang, Guangxi
Ammagnostus laiwuensis
CambrianShandong, Hunan, Qinghai, and other areas of North China
Ammagnostus wangcunensis
CambrianHunan, Yunnan
Hadragnostus modestus
CambrianHunan, Yunnan, Liaoning, Jiangsu; USA, Australia, Iran
Proagnostus bulbus bulbus
CambrianHunan; USA, Greenland, Siberia, Australia
Proagnostus bulbus sinensis
CambrianHunan, Zhejiang, Qinghai, Xinjiang
Aspidagnostus laevis
CambrianHunan, Zhejiang; USA
Aspidagnostus lunulosus
CambrianHunan, Zhejiang; Kazakhstan, Siberia
Clavagnostus calensis
CambrianHunan, Zhejiang; Argentina
Triadaspis bigeneris
CambrianAustralia, North America
Utagnostus songae
CambrianHunan; USA
Agnostotes orientalis
CambrianZhejiang, Hunan; Korea, North America, Europe, Siberia, etc.
Agnostotes tianshanicus
CambrianXinjiang; Kazakhstan
Diplagnostus planicauda
CambrianZhejiang, Hunan; Sweden
Han solo
OrdovicianHunan
Neoagnostus fengzuensis
CambrianZhejiang
Neoagnostus quadratiformisus
CambrianZhejiang, Guangxi; Kazakhstan
Oidalagnostus changi
CambrianZhejiang, Hunan; Australia
Oidalagnostus trispinifer
CambrianHunan, Xinjiang; Sweden, Spain
Pseudagnostus idalis
CambrianHunan; Australia
Pseudagnostus josepha
CambrianHunan, Zhejiang; North America
Pseudagnostus koerferi
CambrianShandong, Hunan
Pseudagnostus prolongus
CambrianHunan, Zhejiang; North America
Pseudagnostus rugosus
CambrianHunan, Zhejiang; Kazakhstan, Sweden
Pseudagnostus securiger
CambrianHunan, Zhejiang; UK, Canada, Korea
Pseudagnostus vastulus
CambrianHunan; Australia
Rhaptagnostus changshanensis
CambrianZhejiang, Hunan, Guizhou
Glyptagnostus stolidotus
CambrianZhejiang, Hunan, Xinjiang; North America, Europe, Australia
Glyptagnostus reticulatus
CambrianZhejiang, Hunan, Xinjiang; North America, Europe, Australia
Geragnostus fengzuensis
OrdovicianZhejiang
Geragnostus sidenbladhi
OrdovicianSweden, Norway
Corrugatagnostus jiangshanensis
OrdovicianZhejiang, Jiangsu, Hunan, Yunnan
Corrugatagnostus magnodosus
OrdovicianGermany
Corrugatagnostus morea
OrdovicianUK, Czech Republic
Trinodus tardus
OrdovicianHubei, Yunnan; Czech Republic
Hypagnostus brevifrons
CambrianZhejiang, Hunan, Qinghai, Sichuan; Europe
Hypagnostus parvifrons
CambrianShandong; Europe, Australia, North America
Itagnostus interstrictus
CambrianUSA
Lisogoragnostus hybus
CambrianHunan
Lisogoragnostus minor
CambrianZhejiang; Korea
Peronopsis majiangensis
CambrianGuizhou
Peronopsis rotundatus
CambrianKazakhstan; Shandong
Peronopsis taijiangensis
CambrianGuizhou
Goniagnostus fumicola
CambrianHunan, Guizhou, Zhejiang, Xinjiang; Australia
Goniagnostus nathorsti
CambrianZhejiang, Hunan, Guizhou, Xinjiang; Norway, Sweden, Canada, Australia
Goniagnostus spiniger
CambrianZhejiang, Hunan; Sweden, Australia
Lejopyge armata
CambrianZhejiang, Hunan; Europe, North America, Australia
Lejopyge laevigata
CambrianZhejiang, Hunan; Europe, North America, Australia
Lejopyge sinensis
CambrianZhejiang, Hunan
Ptychagnostus aculeatus
CambrianZhejiang, Hunan, Xinjiang; Central Asia, Europe, North America, South America
Ptychagnostus atavus
CambrianZhejiang, Hunan; Europe, North America, Australia
Ptychagnostus cuyanus
CambrianHunan, Zhejiang; Argentina, USA, Australia
Ptychagnostus gibbus
CambrianHunan, Zhejiang; Sweden, USA, Siberia, Australia
Ptychagnostus leptus
CambrianAnhui, Hunan; North America
Ptychagnostus praecurrens
CambrianSweden, Canada
Ptychagnostus punctuosus
CambrianHunan, Xinjiang; Europe, North America, Australia
Ptychagnostus sinicus
CambrianShandong, Liaoning, Anhui; Korea, North America, Australia, Kazakhstan
Tomagnostella exsculpta
CambrianHunan, Shandong; Sweden, India
Tomagnostella sulcifera
CambrianHunan, Zhejiang; Sweden, Siberia
Tomagnostella orientalis
CambrianZhejiang; Sweden, Korea, Siberia
Tomagnostus ezhuangensis
CambrianShandong
Tomagnostus fissus
CambrianSweden, Denmark, Canada
Tomagnostus perrugatus
CambrianDenmark, Sweden, Canada
Tomagnostus sibiricus
CambrianSiberia, Sweden
Yakutiana dubium
CambrianZhejiang, Hunan; Australia
Yakutiana ovale
CambrianZhejiang, Hunan
Peratagnostus obsoletus
CambrianHunan, Zhejiang; Australia
Leiagnostus ellipticus
CambrianZhejiang, Jiangxi
Leiagnostus sanduensis
OrdovicianGuizhou, Zhejiang, Hunan
Phalagnostus nudus
CambrianCzech Republic, Denmark, Sweden, UK
Valenagnostus imitans
CambrianHunan, Zhejiang; Australia
Condylopyge rex
CambrianCzech Republic
Pleuroctenium granulatum
CambrianCzech Republic, UK, Canada
Sinodiscus changyangensis
CambrianHubei
Pagetia vinusta
CambrianGuizhou
Tsunyidiscus acutus
CambrianHubei
Tsunyidiscus niutitangensis
CambrianGuizhou, Yunnan
Tsunyidiscus yanjiazhaiensis
CambrianGuizhou, Shaanxi, Yunnan
Serrodiscus bellimarginatus
CambrianUK, Spain, Canada
Serrodiscus speciosus
CambrianUSA
Toledodiscus valverdi
CambrianSpain
Mesonacis eagerensis
CambrianCanada
Nephrolenellus geniculatus
CambrianUSA, Canada
Olenelloides armatus
CambrianUK
Olenellus chiefensis
CambrianUSA
Olenellus getzi
CambrianUSA
Olenellus gilberti
CambrianUSA, Canada
Olenellus santuccii
CambrianCanada
Olenellus terminatus
CambrianUSA
Olenellus thompsoni
CambrianUSA
Peachella brevispina
CambrianUSA
Peachella iddingsi
CambrianUSA
Wanneria cranbrookense
CambrianCanada
Schmidtiellus reetae
CambrianEstonia
Cambropallas telesto
CambrianMorocco
Estaingia bilobata
CambrianAustralia
Estaingia fangxianensis
CambrianHubei
Estaingia sinensis
CambrianHubei
Gigoutella mauretanica
CambrianMorocco
Palaeolenus lantenoisi
CambrianYunnan, Guizhou, Sichuan, Shaanxi, Hubei
Palaeolenus douvillei
CambrianYunnan, Guizhou, Sichuan, Shaanxi, Hubei
Yunnanocephalus yunnanensis
CambrianYunnan
Balcoracania dailyi
CambrianAustralia
Emuella dalgarnoi
CambrianAustralia
Emuella polymera
CambrianAustralia
Centropleura phoenix
CambrianAustralia
Abadiella huoi
CambrianShaanxi, Yunnan, Sichuan; Australia
Bathynotus holopygus
CambrianGuizhou; North America
Bathynotus kueichouensis
CambrianGuizhou, Hunan, Hubei, Anhui; Siberia, North America, Australia
Dolerolenus laevigata
CambrianYunnan
Yiliangella forficula
CambrianYunnan, Sichuan, Shaanxi
Zhangshania typica
CambrianYunnan, Sichuan
Kueichowia liui
CambrianGuizhou
Hongshiyanaspis yiliangensis
CambrianYunnan
Breviredlichia gaoqiaoensis
CambrianSichuan
Breviredlichia granulosa
CambrianYunnan, Guizhou, Sichuan
Chengjiangaspis chengjiangensis
CambrianYunnan
Eoredlichia intermedia
CambrianYunnan
Kepingaspis kepingensis
CambrianXinjiang
Kuanyangia pustulosa
CambrianYunnan
Malongocephalus yunnanensis
CambrianYunnan
Redlichia (Pteroredlichia) chinensis
CambrianHunan, Guizhou, Liaoning, Shandong, Anhui, Yunnan
Redlichia (Pteroredlichia) chinensis lui
CambrianHenan, Hunan, Guizhou
Redlichia (Pteroredlichia) murakamii
CambrianLiaoning, Hunan, Guizhou, Anhui
Redlichia (Redlichia) mai
CambrianYunnan
Redlichia (Redlichia) mansuyi
CambrianYunnan
Redlichia (Redlichia) nobilis
CambrianShandong, Liaoning, Anhui, Guizhou, Yunnan; Korea
Redlichia (Redlichia) noetlingi
CambrianYunnan; Pakistan
Redlichia (Redlichia) rex
CambrianAustralia
Redlichia (Redlichia) takooensis
CambrianGuizhou; Australia
Redlichia (Redlichia) yunnanensis
CambrianYunnan
Redlichia (Redlichia) sp.
CambrianHunan
Ushbaspis constrictus
CambrianSichuan, Guizhou
Ushbaspis hubeiensis
CambrianHubei, Xinjiang
Wutingaspis malungensis
CambrianYunnan, Sichuan, Guizhou
Wutingaspis tingi
CambrianYunnan, Sichuan
Yinites malongensis
CambrianYunnan
Yinites typicalis
CambrianGuizhou
Drepanopyge mirabilis
CambrianYunnan
Amphoton bicknelli
CambrianNew Zealand
Amphoton deois
CambrianShandong, Liaoning, and other areas of North China
Amphoton sp.
CambrianShandong
Deiradonyx barklyensis
CambrianAustralia
Deiradonyx sp.
CambrianShandong
Fuchouia bulba
CambrianHunan
Fuchouia chai
CambrianHunan, Guizhou
Fuchouia manchuriensis
CambrianLiaoning, Shandong; Korea
Fuchouia oratolimba
CambrianHunan, Guizhou, Zhejiang
Itydeois shandongensis
CambrianShandong
Corynexochus plumula
CambrianHunan, Xinjiang; Alaska, Australia
Dinesus bura
CambrianAnhui, Hunan, Guizhou
Dorypyge manchuriensis
CambrianLiaoning, Shandong
Dorypyge richthofeni
CambrianLiaoning, Shandong, Hunan, North China
Dorypyge sp.
CambrianShandong
Kootenia yui
CambrianHubei, Henan, Shaanxi
Olenoides hubeiensis
CambrianHubei, Guizhou
Olenoides paraptus
CambrianGuizhou
Cheiruroides primigenius
CambrianLiaoning, Anhui, Hunan; Korea
Cheiruroides shiqianensis
CambrianGuizhou
Hunanocephalus duodingensis
CambrianGuizhou
Hunanocephalus ovalis
CambrianHunan, Hubei, Zhejiang, Guizhou
Taijiangocephalus gedongensis
CambrianGuizhou
Teljanzella fengzuensis
CambrianZhejiang
Arthricocephalus chauveaui
CambrianHunan, Guizhou; Greenland
Arthricocephalus xinzhaiheensis
CambrianHunan, Guizhou
Balangia balangensis
CambrianGuizhou, Hunan
Duyunaspis duyunensi
CambrianHunan, Guizhou
Duyunaspis jianheensis
CambrianGuizhou
Duyunaspis paiwuensis
CambrianHunan
Eodontopleura primitiva
CambrianGuizhou, Hunan
Feilongshania brevica
CambrianGuizhou, Hunan
Longaspis paiwuensis
CambrianHunan
Oryctocarella balangensis
CambrianGuizhou
Oryctocarella duyunensis
CambrianHunan, Guizhou; Greenland
Ovatoryctocara sinensis
CambrianGuizhou
Shergoldiella vincenti
CambrianMorocco
Thoracocare minuta
CambrianUSA
Changaspis elongata
CambrianHunan, Guizhou; Greenland
Curvoryctocephalus taijiangensis
CambrianGuizhou
Jianheaspis jiaobangensis
CambrianGuizhou, Hunan
Metabalangia yupingensis
CambrianGuizhou
Metarthricocephalus spinosus
CambrianGuizhou
Oryctocephalites convexus
CambrianGuizhou
Oryctocephalites robustus
CambrianGuizhou
Oryctocephalops guizhouensis
CambrianGuizhou
Oryctocephalus indicus
CambrianSouthern China; northern India, North America, Greenland and Siberia
Pengjinia pengjinae
CambrianHunan, Guizhou
Protoryctocephalus balangensis
CambrianGuizhou
Protoryctocephalus wuxunensis
CambrianGuizhou
Euarthricocephalus taijiangensis
CambrianGuizhou
Illaenus sinensis
OrdovicianHubei, Hunan, Guizhou
Meitanillaenus binodosus
SilurianGuizhou
Ciliscutellum ciliensis
SilurianHunan
Heliopeltis johnsoni
DevonianMorocco
Rhaxeros pollinctrix
Llandovery to WenlockAustralia
Dictyella longispina
Furongian, CambrianGuangxi
Shergoldia laevigata
Furongian, CambrianGuangxi
Bergeronites leishuae
Miaolingian, CambrianYunnan; Vietnam
Bergeronites ketteleri
Miaolingian, CambrianShandong, Hebei and other parts of North China
Palaeadotes hunanensis
Miaolingian, CambrianHunan, Guizhou, Guangxi
Paradamesella typica
Miaolingian to FurongianHunan
Blackwelderia mui
Miaolingian, CambrianShandong, Liaoning, Shanxi
Blackwelderia octaspina
Miaolingian, CambrianShandong, Northeast China and other parts of North China
Blackwelderia paronai
Miaolingian, CambrianShandong, Northeast China and other parts of North China
Blackwelderia sinensis
Miaolingian, CambrianShandong, Liaoning and other parts of North China
Blackwelderia sp. 1
Miaolingian, CambrianShandong, Liaoning and other parts of North China
Blackwelderia sp. 2
Miaolingian, CambrianShandong
Blackwelderia sp. 3
Miaolingian, CambrianShandong
Blackwelderia sp. 4
Miaolingian, CambrianYunnan
Damesella paronai
Miaolingian, CambrianShandong and other parts of North China
Damesella shergoldi
Miaolingian, CambrianKashmir
Parablackwelderia luensis
Miaolingian, CambrianShandong
Parablackwelderia spectabilis
Miaolingian, CambrianLiaoning, Shandong
Pseudoblackwelderia lubrica
Miaolingian, CambrianAnhui
Stephanocare richthofeni
Miaolingian, CambrianShandong, Northeast China and other parts of North China
Taitzehoia wangi
Miaolingian, CambrianShandong, Liaoning and other parts of North China
Neodrepanura premesnili
Miaolingian, CambrianShandong, Liaoning and other parts of North China
Karslanus leishuae
Miaolingian, CambrianYunnan
Gangchengia subcylindrica
Miaolingian, CambrianShandong
Leishuia leishuae
Miaolingian, CambrianYunnan
Shantungia liui
Miaolingian, CambrianShandong
Shantungia sinensis
Miaolingian, CambrianShandong
Teinistion lansi
Miaolingian, CambrianShandong
Teinistion typicalis
Miaolingian, CambrianShandong, Liaoning
Teinistion sp.
Miaolingian, CambrianYunnan
Guangxiaspis guangxiensis
Furongian, CambrianGuangxi
Kaolishania pustulosa
Furongian, CambrianShandong, Liaoning
Postikaolishania megaspina
Furongian, CambrianGuangxi
Annamitella liexiensis
Early OrdovicianHunan
Chiawangella hunanensis
Miaolingian, CambrianHunan
Chiawangella pacifica
Miaolingian, CambrianLiaoning
Chiawangella pustulosa
Miaolingian, CambrianJiangsu, Shandong
Prochuangia licinispinata
Furongian, CambrianHunan, Liaoning
Wanshania wanshanensis
Furongian, CambrianHunan, Guizhou, Anhui, Zhejiang
Liostracina fuluensis
Miaolingian, CambrianYunnan
Liostracina tangwangzhaiensis
Miaolingian, CambrianShandong
Elrathia kingii
Miaolingian, CambrianUSA
Kailiella angusta
Miaolingian, CambrianGuizhou
Szeaspis conicus
Miaolingian, CambrianShandong
Luia typica
Miaolingian, CambrianShandong
Asaphiscus wheeleri
Miaolingian, CambrianUSA
Lioparia blautoeides
Miaolingian, CambrianShandong, Northeast China and other parts of North China
Lioparia sp.
Miaolingian, CambrianHenan
Changshania conica
Furongian, CambrianShandong, Hebei, Northeast China and other parts of North China
Bailiella lantenoisi
Miaolingian, CambrianShandong, Henan, Liaoning and other parts of North China; Vietnam
Diceratocephalus cornutus
Miaolingian, CambrianLiaoning, Shandong; Korea
Wongia acalle
Miaolingian, CambrianShandong and other parts of North China
Acrocephalina sp.
Furongian, Cambrian to Early OrdovicianHunan
Euloma changshanensis
Early OrdovicianZhejiang, Jiangxi
Euloma orientalis
Early OrdovicianHunan
Hewenia anacantha
Furongian, CambrianGuangxi
Hewenia typica
Furongian, CambrianGuangxi
Shuizuia laevigata
Furongian, CambrianGuizhou, Guangxi
Prodamesella convexa
Miaolingian, CambrianShandong
Luaspides lingyuanensis
Miaolingian, CambrianLiaoning, Hebei, Inner Mongolia, Ningxia
Luyanhaoaspis decorosa
Miaolingian, CambrianHunan
Amzasskiella sanduensis
Furongian, CambrianGuizhou, Hunan
Maotunia iddingsi
Miaolingian, CambrianLiaoning, Shandong
Maotunia semiplectra
Miaolingian, CambrianLiaoning
Proasaphiscus honanensis
Miaolingian, CambrianHenan, Shanxi
Proasaphiscus lui
Miaolingian, CambrianShandong, Henan
Proasaphiscus yabei
Miaolingian, CambrianLiaoning, Shandong and North China
Eosoptychoparia guizhouensis
Cambrian Series 2 to MiaolingianGuizhou, Hunan
Nangaops danzhaiensis
Cambrian Series 2Guizhou, Hubei, Zhejiang
Akoldinioidia dydimacantha
Furongian, CambrianHunan
Akoldinioidia hewenensis
Furongian, CambrianGuangxi
Akoldinioidia shanjiangensis
Furongian, CambrianHunan
Conophrys changshanensis
Furongian, CambrianZhejiang, Hunan
Changqingia puteata
Miaolingian, CambrianLiaoning, Shandong
Solenoparia intermedia
Miaolingian, CambrianShandong, North China and southern Northeast China
Ruichengaspis mirabilis
Miaolingian, CambrianShanxi, Shandong, North China and southern Northeast China
Phantaspis auritus
Miaolingian, CambrianShandong
Hypermecaspis armata
Early OrdovicianArgentina
Hypermecaspis asiatica
Early OrdovicianZhejiang
Hypermecaspis inermis
Early OrdovicianArgentina
Aciculolenus askewi
Furongian, CambrianCanada
Chekiangaspis chekiangensis
Furongian, CambrianZhejiang, Guizhou
Ctenopyge (Ctenopyge) ahlbergi
Furongian, CambrianSweden
Ctenopyge (Ctenopyge) gracilis
Furongian, CambrianSweden
Ctenopyge (Ctenopyge) rushtoni
Furongian, CambrianSweden
Ctenopyge (Mesoctenopyge) tumida
Furongian, CambrianSweden
Inkouia jiangshanensis
Early OrdovicianZhejiang
Leptoplastides salteri
Early OrdovicianUK
Olenus austriacus
Furongian, CambrianHunan
Olenus henningsmoeni
Furongian, CambrianSweden
Olenus gibbosus
Furongian, CambrianSweden, UK
Olenus punctatus
Furongian, CambrianHunan
Olenus sinensis
Furongian, CambrianZhejiang
Olenus sp.
Furongian, CambrianHunan
Triarthrus eatoni
Late OrdovicianUSA, Canada
Triarthrus novoaustralis
Late OrdovicianAustralia
Westergaardites pelturaeformis
Furongian, CambrianXinjiang
Wujiajiania expansa
Furongian, CambrianZhejiang, Xinjiang
Pemphigaspis bullata
Miaolingian, CambrianUSA
Paracoosia asiatica
Miaolingian, CambrianYunnan; Vietnam
Paracoosia langgongsiensis
Miaolingian, CambrianShandong
Erixanium sentum
Furongian, CambrianAustralia
Erixanium sp.
Furongian, CambrianHunan
Asaphellus aristous
Early OrdovicianHunan
Birmanites birmanicus
Late OrdovicianYunnan, Zhejiang; Myanmar
Birmanites yunnanensis
Middle OrdovicianYunnan
Dolerobasilicus yokusensis
Middle OrdovicianKorea
Eoisotelus orientalis
Middle OrdovicianHebei, Shandong
Isotelus rex
Late OrdovicianCanada
Megistaspidella triangularis
Middle OrdovicianRussia
Mioptychopyge suni
Middle OrdovicianShaanxi
Mioptychopyge thebawi
Late OrdovicianYunnan; Myanmar
Mioptychopyge trinodosa
Middle OrdovicianXinjiang
Niobe huangnigangensis
Early OrdovicianZhejiang
Niobe yangtzeensis
Middle OrdovicianHubei, Shaanxi, Xinjiang
Niobides armatus
Early OrdovicianArgentina
Niobides chekiangensis
Early OrdovicianZhejiang
Ogygiocarella debuchii
Middle OrdovicianUK
Pseudogygites latimarginatus
Late OrdovicianCanada, USA
Tsaidamaspis diarmatus
Early OrdovicianQinghai
Zhiyia tsinghaiensis
Early OrdovicianQinghai
Zhiyia sp.
Early OrdovicianHunan
Ajacicrepida ajax
Miaolingian, CambrianShandong, Liaoning, Jilin
Asiocephalus sulcatus
Furongian, CambrianZhejiang, Xinjiang, Hunan
Charchaqia norini
Furongian, CambrianZhejiang, Xinjiang, Hunan, Guizhou
Dichelepyge lata
Furongian, Cambrian to Early OrdovicianHunan
Hedinaspis brevis
Furongian, CambrianXinjiang, Inner Mongolia
Hedinaspis kueichouensis
Furongian, CambrianGuizhou
Hedinaspis regalis
Furongian, CambrianZhejiang, Xinjiang, Hunan
Hedinaspis shengi
Furongian, CambrianZhejiang, Guizhou
Hedinaspis sp. 1
Furongian, CambrianGuizhou, Zhejiang
Hedinaspis sp. 2
Furongian, CambrianXinjiang, Zhejiang
Hedinaspis sp. 3
Furongian, CambrianZhejiang
Hysterolenus asiaticus
Furongian, Cambrian to Early OrdovicianZhejiang, Hunan
Proceratopyge (Sinoproceratopyge) constrictus
Furongian, CambrianZhejiang
Proceratopyge (Sinoproceratopyge) kiangshanensis
Furongian, CambrianZhejiang, Hunan
Tamdaspis jingxiensis
Furongian, CambrianGuangxi
Cyclopyge recurva
Late OrdovicianShaanxi
Heterocyclopyge obsoleta
Late OrdovicianShaanxi
Prospectatrix exquisita
Early OrdovicianXinjiang
Sagavia chuanxiensis
Late OrdovicianSichuan, Shaanxi
Xenocyclopyge jaskovitchi
Late OrdovicianShaanxi; Kyrgyzstan
Xenocyclopyge radiata
Late OrdovicianShaanxi, Yunnan
Neopsilocephalina zunyiensis
Early Ordovician to Middle OrdovicianGuizhou, Sichuan, Yunnan
Neopsilocephalina sp.
Early Ordovician to Middle OrdovicianChongqing
Nileus armadilloformis
Middle OrdovicianHunan, Hubei, Shaanxi
Nileus walcotti
Middle OrdovicianShaanxi, Xinjiang, Hubei
Symphysurus ebbestadi
Early OrdovicianMorocco
Symphysurus kientehsiensis
Early OrdovicianZhejiang
Symphysurus klimoliensis
Middle OrdovicianInner Mongolia
Symphysurus palpebrosus
OrdovicianSweden, Norway
Omeipsis huangi
Early OrdovicianGuizhou, Sichuan
Tungtzuella szechuanensis
Early OrdovicianSichuan, Hubei
Sinosaukia daliensis
Furongian, CambrianGuangxi, Yunnan
Sinosaukia distincta
Furongian, CambrianGuangxi
Asaphopsoides yongshunensis
Early OrdovicianHunan
Asaphopsoides sp.
Early OrdovicianHunan
Apatokephalus latilimbatus
Early OrdovicianHunan
Hexacopyge yichangensis
Late OrdovicianHubei, Hunan, Shaanxi, Chongqing, Yunnan
Pararemopleurides shaanxiensis
Late OrdovicianShaanxi
Remopleurides xiazhenensis
Late OrdovicianJiangxi
Jegorovaia convexa
Furongian, CambrianGuizhou, Hunan, Zhejiang
Seleneceme bashanense
Early OrdovicianShaanxi
Seleneceme ziyangensis
Early OrdovicianShaanxi
Aethedionide fusiformis
Late OrdovicianZhejiang
Dionide formosa
Late OrdovicianCzech Republic
Dionide hybrida
Late OrdovicianYunnan; Myanmar
Dionide mareki
Middle OrdovicianFrance, Portugal
Dionide turnbulli
Middle Ordovicianlocality UK
Dionidella (Huangnigangia) subquadrata
Late OrdovicianZhejiang, Jiangsu
Paradionide anmenensis
Middle OrdovicianGansu
Abulbaspis ordosensis
Middle OrdovicianInner Mongolia
Ampyx abnormalis
Middle OrdovicianHubei, Guizhou
Ampyx gongwusuensis
Middle OrdovicianInner Mongolia
Ampyx priscus
Early OrdovicianMorocco
Ampyxinella rotundata
Late OrdovicianXinjiang
Globampyx sexsegmentatus
Early OrdovicianUSA
Jiuxiella laevigata
Middle OrdovicianHunan
Jiuxiella sp.
Middle OrdovicianInner Mongolia
Kongqiaoheia rotundata
Early OrdovicianXinjiang
Leiolonchodomas dangmengouensis
Late OrdovicianShaanxi
Lonchodomas shanensis
Late OrdovicianYunnan; Myanmar
Lonchodomas yohi
Middle Ordovician to Late OrdovicianGuizhou, Hubei
Lonchodomas sp.
Middle OrdovicianInner Mongolia
Malongullia sinensis
Late OrdovicianYunnan
Miaopopsis whittardi
Late OrdovicianHubei, Yunnan, Zhejiang, Anhui
Pseudampyxina trisegmenta
Late OrdovicianZhejiang, Jiangsu
Pseudampyxina sp.
Middle OrdovicianInner Mongolia
Raphiophorus sandfordi
Llandovery, SilurianAustralia
Rhombampyx yii
Middle Ordovician to Late OrdovicianHubei, Guizhou
Sinoluia tibetensis
Llandovery, SilurianTibet
Taklamakania tarimensis
Late OrdovicianXinjiang
Monkaspis asiatica
Miaolingian, CambrianShandong, Northeast China and other parts of North China
Monkaspis daulis
Miaolingian, CambrianShandong, Shanxi, Jilin
Monkaspis quadrata
Miaolingian, CambrianHunan
Monkaspis taitzehoensis
Miaolingian, CambrianLiaoning, Shandong, Hebei, Shanxi
Monkaspis sp. 1
Miaolingian, CambrianShandong
Monkaspis sp. 2
Miaolingian, CambrianShandong
Monkaspis sp. 3
Miaolingian, CambrianShandong
Monkaspis sp. 4
Miaolingian, CambrianShandong
Calymene blumenbachii
Wenlock, SilurianUK
Calymenesun granulosa
Late OrdovicianHubei, Shaanxi
Calymenesun tingi
Middle to Late OrdovicianGuizhou
Devononeseuretus beicht
Early DevonianGermany
Flexicalymene senaria
Late OrdovicianUSA, Canada
Flexicalymene trentonensis
Late OrdovicianCanada, USA
Gravicalymene bakeri
Late OrdovicianAustralia
Neseuretinus birmanicus
Late Ordovician to Middle OrdovicianYunnan; Myanmar
Neseuretus paronai
Middle OrdovicianShaanxi, Guizhou, Chongqing
Prophalaron jonesi
Late OrdovicianAustralia
Vietnamia yushanensis
Late OrdovicianJiangxi
Platycoryphe sinensis
Late OrdovicianShaanxi, Guizhou, Chongqing
Ceraurinus zhuzhaiensis
Late OrdovicianJiangxi
Deiphon barrandei
Wenlock, SilurianUK
Deiphon forbesi
SilurianCzech Republic
Deiphon dikella
Llandovery, SilurianUK
Hadromeros xiushanensis
Late OrdovicianChongqing, Sichuan, Shaanxi, Hunan, Yunnan
Hinggania quadrata
Middle OrdovicianHeilongjiang
Lonchocheirurus sinicus
Late OrdovicianShaanxi
Coronocephalus constrictus
Llandovery, SilurianSichuan, Hunan
Coronocephalus dentatus
Llandovery, SilurianHunan
Coronocephalus gaoluoensis
Llandovery, SilurianHunan
Coronocephalus nanjingensis
Llandovery, SilurianJiangsu
Coronocephalus ovatus
Llandovery, SilurianHubei
Coronocephalus rex
Llandovery, SilurianHubei, Jiangsu
Coronocephalus (Senticucullus) elegans
Llandovery, SilurianJiangxi
Coronocephalus (Senticucullus) sichuanensis
Llandovery, SilurianSichuan, Hunan
Kailia intersulcata
Llandovery, SilurianSichuan, Anhui
Kailia lata
Llandovery, SilurianHubei, Chongqing, Hunan
Perirehaedulus caprus
Ludlow, SilurianCanadian Arctic
Perirehaedulus richardsi
Ludlow, SilurianCanadian Arctic
Aegrotocatellus jaggeri
Ludlow, SilurianCanadian Arctic
Aegrotocatellus nankerphelgeorum
Ludlow, SilurianCanadian Arctic
Encrinurella insangensis
Late OrdovicianYunnan; Myanmar
Comura bultyncki
Middle DevonianMorocco
Psychopyge elegans
Early DevonianMorocco
Psychopyge hammerorum
Early DevonianMorocco
Psychopyge praestans
Early DevonianMorocco
Psychopyge termierorum
Early DevonianMorocco
Quadrops flexuosa
Early DevonianMorocco
Walliserops hammii
Early DevonianMorocco
Walliserops lindoei
Middle DevonianMorocco
Walliserops tridens
Early DevonianMorocco
Walliserops trifurcatus
Early DevonianMorocco
Walliserops sp.
Early DevonianMorocco
Fenestraspis amauta
Early DevonianBolivia
Mucronaspis (Songxites) mucronata
Late OrdovicianZhejiang, Guizhou, Sichuan, etc.; Sweden, UK, Canada
Needmorella simoni
Middle Devonian to Early DevonianUSA
Waukeshaaspis eatonae
Llandovery, SilurianUSA
Prosopiscus latus
Middle OrdovicianGuizhou
Prosopiscus sp.
Middle OrdovicianShandong
Adrisiops weugi
Early DevonianMorocco
Drotops armatus
Middle DevonianMorocco
Drotops megalomanicus
Middle DevonianMorocco
Ductina vietnamica
Middle DevonianGuangxi, Vietnam
Echinophacops mirabilis
Early DevonianInner Mongolia
Eldredgeops rana
Middle DevonianUSA, Canada
Omegops junggariensis
Late DevonianXinjiang
Omegops mobilis
Late DevonianXinjiang
Plagiolaria nandanensis
Early DevonianGuangxi
Rhinophacops schizoloma
Early DevonianInner Mongolia; Japan spine.
Yanhaoia huayinshanensis
Middle OrdovicianSichuan, Shaanxi, Xinjiang
Yanhaoia wynnei
Late OrdovicianYunnan; Myanmar
Palaeoharpes primigenius
Furongian, CambrianJingxi, Guangxi; Sandu, Guizhou
Aulacopleura koninckii
Wenlock, SilurianCzech Republic
Cyphaspides paradoxus
Middle DevonianGuangxi
Cyphaspis ceratophthalmus
Middle DevonianGermany
Cyphaspis walteri
Middle DevonianMorocco
Opipeuterella inconniva
Early OrdovicianSpitsbergen, Ireland
Telephina bicuspis
Middle Ordovician to Late OrdovicianNorway, Sweden
Telephina chinensis
Late OrdovicianHubei, Guizhou
Telephina longicephala
Late OrdovicianHubei, Hunan
Telephina spinifera
Middle Ordovician to Late OrdovicianUSA
Latiproetus latilimbatus
Llandovery, SilurianHubei
Mahaiella eleganta
Mississippian, CarboniferousGuangxi
Aayemenaytcheia paragranulata
Early Devonian to Middle DevonianCanada
Linguaphillipsia buchuensis
Mississippian, CarboniferousMalaysia
Pseudophillipsia sp.
Lopingian, PermianHunan
Archikainella vomerinus
Furongian, CambrianHunan, Anhui, Guangxi, Zhejiang
Bohemolichas incola
Middle OrdovicianCzech Republic
Hoplolichoides conicotuberculatus
Middle Ordovician to Late OrdovicianEstonia, Norway, Russia
Metopolichas platyrhinus
Middle OrdovicianRussia
Terataspis grandis
Early Devonian to Middle DevonianUSA, Canada
Apianurus kuckersianus
Late OrdovicianEstonia, Russia
Boedaspis ensifer
Middle OrdovicianSweden, Russia
Diacanthaspis maquoketensis
Late OrdovicianUSA
Dicranurus hamatus elegantus
Early DevonianUSA
Dicranurus monstrosus
Early DevonianCzech Republic, Morocco
Funeralaspis deathvalleyensis
Middle OrdovicianUSA
Gaotania ovata
Llandovery, SilurianGuizhou, Henan
Gaotania pulchella
Llandovery, SilurianGuizhou
Gondwanaspis mrirtensis
Late DevonianMorocco
Kettneraspis dickinsoni
Early DevonianMorocco
Koneprusia dongesi
Early DevonianGermany
Laethoprusia salax
Wenlock, SilurianSweden
Leonaspis burketti
Early DevonianMorocco
Leonaspis chancellori
Early DevonianMorocco
Leonaspis guangxiensis
Middle DevonianGuangxi
Odontopleura (Odontopleura) arctica
Ludlow, SilurianCanadian Arctic Archipelago
Odontopleura (Odontopleura) ovata
Wenlock to LudlowPoland, Czech Republic, Sweden, UK
Odontopleura (Sinespinaspis) markhami
Llandovery, SilurianAustralia
Selenopeltis buchii
Middle Ordovician to Late OrdovicianCzech Republic, UK
Selenopeltis sp.
Late OrdovicianYunnan
Burlingia angusta
Miaolingian, CambrianNorway
Burlingia balangensis
Cambrian Series 2Guizhou
Burlingia hectori
Miaolingian, CambrianCanada, Sweden
Burlingia ovata
Cambrian Series 2 to MiaolingianGuizhou
Burlingia multisegmenta
Miaolingian, CambrianGuizhou
Pengia fusilis
Miaolingian, CambrianHunan
Pengia palsgaardia
Miaolingian, CambrianDenmark