Ziliujing Formation

Ziliujing Formation
Stratigraphic range: Toarcian, 183–174 Ma
TypeGeological formation
Sub-unitsDongyuemiao Member, Maanshan Member, Daanzhai Member
UnderliesXintiangou Formation
OverliesZhenzhuchong Formation
ThicknessDongyuemiao M. 5 to 11.2 metres (20 to 40 ft), Maanshan M. 131 to 180 metres (430 to 590 ft) Daanzhai M. 18 to 45.2 metres (60 to 150 ft)
Lithology
PrimaryMudstone
OtherSandstone
Location
Country China
ExtentSichuan Basin
Type section
Named forZiliujing District

The Ziliujing Formation is a geological formation in China, It is Early Jurassic in age. It is part of the stratigraphy of the Sichuan Basin. The dinosaur Gongxianosaurus and indeterminate theropod material are known from the Dongyuemiao Member of the formation, as well as dinosaur footprints, Zizhongosaurus and indeterminate prosauropods from the Da'anzhai Member. The basal sauropod Sanpasaurus is known from the Maanshan Member. An unnamed stegosaur and the pliosauroid plesiosaur Sinopliosaurus are also known from this formation but they were found an indeterminate member. An unnamed teleosaurid known from a complete skull has also been found in the formation, pending a formal description. The deposition environment during the Da'anzhai Member in the lower Toarcian is thought to have been that of a giant freshwater lake encompassing the whole of the Sichuan basin, around 3 times larger than Lake Superior, coeval with the Toarcian Oceanic Anoxic Event around 183 Ma.

Paleofauna

Color key
Taxon Reclassified taxon Taxon falsely reported as present Dubious taxon or junior synonym Ichnotaxon Ootaxon Morphotaxon
Notes
Uncertain or tentative taxa are in small text; crossed out taxa are discredited.

Bivalves

Genus Species Location Section Material Notes Images

Acuneopsis

  • Acuneopsis luochengensis
  • Luocheng, Jianwei
  • Dongyuemiao Member

Isolated Shells

A freshwater mussel, considered a member of the family Unionidae inside Unionida. Ecological indicator of shallow zone of the big fresh-water lake under a hot climate

Luochengella

  • Luochengella luochengensis
  • Luocheng, Jianwei
  • Dongyuemiao Member

Isolated Shells

A freshwater mussel, member of the family Unionidae inside Unionida.

Palaeunio

  • Unio (Palaeunio) sichuanensis
  • Dakang, Zhongba
  • Dongyuemiao Member

Isolated Shells

A freshwater mussel, member of the family Unionidae inside Unionida.

Eolamprotula

  • Lamprotula (Eolamprotula) cremeri
  • Luocheng, Jianwei
  • Dongyuemiao Member

Isolated Shells

A freshwater mussel, member of the family Unionidae inside Unionida.

Lamprotula

Cuneopsis

  • Cuneopsis wanxianensis
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Maanshan Member

Isolated Shells

A freshwater mussel, member of the family Unionidae inside Unionida.

Psilunio

  • Psilunio thailandicus
  • Psilunio giganteus
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Maanshan Member

Isolated Shells

A freshwater mussel, member of the family Unionidae inside Unionida.

Palaeomargaritifera

  • Margaritifera (Palaeomargaritifera) qianweiensis
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Maanshan Member

Isolated Shells

A freshwater mussel, member of the family Margaritiferidae inside Unionida.

Margaritifera

Modiolus

  • Modiolus yunnanensis
  • Modiolus sichuanensis
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Maanshan Member

Isolated Shells

A freshwater mussel, member of the family Mytilidae inside Mytiloida.

Pseudocardinia

  • Pseudocardinia inflata
  • Pseudocardinia ventricosa
  • Pseudocardinia elliptica
  • Pseudocardinia aff. yangziensis
  • Pseudocardinia hupehensis
  • Pseudocardinia angulata
  • Pseudocardinia kweichouensis
  • Pseudocardinia carinata
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Maanshan Member

Isolated Shells

A freshwater clam, member of the family Pseudocardiniidae inside Trigoniida.

Apseudocardinia

  • Apseudocardinia hupehensis
  • Xiangxi, Zigui
  • Dongyuemiao Member

Isolated Shells

A freshwater clam, member of the family Pseudocardiniidae inside Trigoniida.

Phyllopods

Genus Species Location Section Material Notes Images

Palaeolimnadia

  • Palaeolimnadia baitianbaensis
  • Palaeolimnadia acuta
  • Palaeolimnadia baoxingensis
  • Palaeolimnadia chuanbeiensis
  • Palaeolimnadia dachaidanensis
  • Palaeolimnadia diannanensis
  • Palaeolimnadia dundugobica
  • Palaeolimnadia exiensis
  • Palaeolimnadia grandis
  • Palaeolimnadia guangyuanensis
  • Palaeolimnadia intermedia
  • Palaeolimnadia hubeiensis
  • Palaeolimnadia kangnaiensis
  • Palaeolimnadia lingguanensis
  • Palaeolimnadia longmenshanensis
  • Palaeolimnadia longyinensis
  • Palaeolimnadia parva
  • Palaeolimnadia menglaensis
  • Palaeolimnadia pengxianensis
  • Palaeolimnadia rhombica
  • Palaeolimnadia semicircularis
  • Palaeolimnadia sichuanensis
  • Palaeolimnadia subcircularis
  • Palaeolimnadia subtriangularis
  • Palaeolimnadia venusta
  • Palaeolimnadia xiaomeigouensis
  • Palaeolimnadia yangziensis
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Limnadiidae. The species Palaeolimnadia baitianbaensis represent the main member of its own fauna section, that comprises other 52 species of Phyllopods

Pseudolimnadia

  • Pseudolimnadia reticulata
  • Pseudolimnadia weixinensis
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Limnadiidae.

Euestheria

  • Euestheria taniiformis
  • Euestheria changtanensis
  • Euestheria elegans
  • Euestheria elongata
  • Euestheria khinganensis
  • Euestheria orientalis
  • Euestheria shandanensis
  • Euestheria shandongensis
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Lioestheriinae.

Lioestheria

  • Lioestheria shimamurai
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Lioestheriinae.

Pseudestheria

  • Pseudestheria cf. subovata
  • Pseudestheria tanii
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Lioestheriinae.

Iliestheria

  • Iliestheria nilkaensis
  • Iliestheria xinjiangensis
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Triglyptidae.

Loxomegaglypta

  • Loxomegaglypta dafangensis
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Triglyptidae.

Loxomicroglypta

  • Loxomicroglypta laohugouensis
  • Loxomicroglypta liaoxiensis
  • Loxomicroglypta kirgizica
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Triglyptidae.

Ovjurium

  • Ovjurium cf.ubsanuri
  • Ovjurium yixianensis
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Shizi wan, Weiyuan county
  • Huangshiban, Weiyuan county
  • Luocheng, Jianwei
  • Dakang, Zhongba
  • Xiangxi, Zigui
  • Dongyuemiao member
  • Maanshan member
  • Daanzhai member
  • Valves

A clam shrimp (“conchostracan”), member of the family Ovjuridae.

Fish

Genus Species Location Section Material Notes Images

Lepidotes

  • Lepidotes chunkingensis
  • Lepidotes luchowensis
  • Lepidotes minor
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Maanshan Member
  • Complete Specimens
  • Isolated Scales
  • Isolated Teeth

Bony Fish, considered a member of the family Semionotidae. The only major Bony fish recovered in this unit, with resemblance with coeval European species. Unlike that ones, the local Lepidotes lived in Freshwater settings.

Lepidotes

Sarcopterygii

Genus Species Location Material Section Notes Images

Ceratodus

Ceratodus szechuanensis

  • Houchiatsun, sichuan province
  • Weiyuan, Szechuan
  • Maanshan Member
  • Isolated tooth plates

A freshwater Lungfish, type member of the Ceratodontidae inside Ceratodontiformes. Lungfish related with late jurassic genera of the same region

Ceratodus reconstruction

Plesiosaurs

Genus Species Location Section Material Notes Images

Bishanopliosaurus

  • Bishanopliosaurus youngi
  • Bishan county, sichuan province
  • Dongyuemiao Member
  • IVPP V 5869, an incomplete postcranial skeleton of a young individual

A plesiosaur, considered a member of the family Rhomaleosauridae. An unusual freshwater plesiosaur linked to the large Sichuan Lake system developed locally.

Bishanopliosaurus

Sinopliosaurus

  • Sinopliosaurus weiyuanensis
  • Houchiatsun, sichuan province
  • Potzewan, sichuan province
  • Maanshan Member
  • IVPP V.140, isolated remains
  • IVPP V.229, V.157, several isolated remains

A plesiosaur, considered a member of the family Pliosauridae. Likely an invalid genus of freshwater pliosaur

Testudinata

Genus Species Location Section Material Notes Images

Testudinata

  • Testudinata Indet. A
  • Testudinata Indet. B
  • Houchiatsun, sichuan province
  • Weiyuan, Szechuan
  • Dongyuemiao Member
  • Maanshan Member
  • Fragments of Shells

Turtle remains of uncertain affinity. The only major turtle remains recovered in this unit. This along some undescribed shell fragments from the Lower Jurassic of Sichuan appear to represent the first documented occurrence of the fossil Testudines in China

Crocodylomorphs

Genus Species Location Section Material Notes Images

Teleosaurinae

  • Teleosaurinae Indet.
  • Daxian, Szechuan
  • Dongyuemiao Member
  • IVPP V 10098, a complete skull

A teleosaur, considered a member of the family Teleosaurinae. An unusual freshwater teleosauroid, previously referred Peipehsuchus teleorhinus.

Skull of the Ziliujing teleosaurid

Teleosaurus?

Teleosaurus? sp.

  • Tatsu, Chongqing
  • Dongyuemiao Member
  • Single scute

A teleosaur, considered a member of the family Teleosaurinae.

Dinosaurs

Genus Species Location Section Material Notes Images

Anomoepus

  • Anomoepus isp.
  • Yuanbaoqing tracksite, Guizhou Province
  • Maanshan Member

Footprints

Ornithischian footprints which resemble the pes of some neornithischians

Brontopodus

  • Brontopodus isp.
  • Cf.Brontopodus isp.
  • Yuanbaoqing tracksite, Guizhou Province
  • Gulin County, Sichuan Province
  • Hejie tracksite, Sichuan Province
  • Daanzhai Member
  • Maanshan Member

Footprints

Sauropod footprints which resemble the pes of some mamenchisaurids. Associated Brontopodus-like trackway with Liujianpus indicates that small and large sauropodomorphs may have co-existed.

Cetiosauridae

Cetiosauridae Indet.

  • Hulukou, Huangshiban, Sichuan Province
  • Shiziling Tiefo, Sichuan Province
  • Daanzhai Member
  • IVPP V9070, desarticulated postcraneal skeleton
  • Isolated dorsal vertebrae
  • Tibia

A eusauropod related to the family Cetiosauridae; likely the oldest referred specimen to this family

Elaphrosaurinae?

  • Elaphrosaurinae? Indet.
  • Kuantsaishan, Houchiatsun
  • Maanshan Member
  • IVPP V.138, Four vertebrae and a distal part of a metatarsus

Indeterminate remains of theropods with resemblance to the genus Elaphrosaurus, initially thought to be a member of Coeluridae.

Eubrontes

  • Eubrontes isp.
  • Gulin County, Sichuan Province
  • Daanzhai Member

Footprints

Theropod footprints of uncertain affinity, probably related to theropods such as Dilophosaurus

Gongxianosaurus

  • Gongxianosaurus shibeiensis
  • Gongxianosaurus sp.
  • Shibei Township, Gongxian County
  • Dongyuemiao Member
  • Four complete and incomplete skeletons are similar in both size and appearance
  • A large number of scapula, dorsal vertebrae and ilium, and a complete caudal system with 51 centra

A sauropod that may represent a late-surviving basal member of the group. It has some features of both sauropods and sauropodomorphs, and may be regarded as an intermediate type in the evolution between both groups.

Grallator

  • Grallator ssatoi
  • Grallator isp.
  • Dongyuemiao tracksite, Sichuan Province
  • Gulin County, Sichuan Province
  • Hejie site, Sichuan Province
  • Wuli site, Sichuan Province
  • Daanzhai Member
  • Maanshan Member

Footprints

Theropod footprints of uncertain affinity. The Grallator relationships of these tracks are solid, as they don't display features of other ichnogenera found in the early Jurassic of the same region. Includes some of the smallest Grallator (and avian theropod) tracks ever described in the literature.

Grallator

Liujianpus

Liujianpus shunan

  • Changhebian site, Sichuan Province
  • Gulin County, Sichuan Province
  • Hejie site, Sichuan Province
  • Dazhuanwan site, Guizhou Province
  • Yantan tracksite, Guizhou Province
  • Daanzhai Member
  • Maanshan Member

Footprints

Sauropodomorph footprints, with features seen in the ichnogenus Otozum, as well as in the sauropod ichnogenus Brontopodus. This ichnogenus dominates all the track assemblages where it is found, with a presence of up the 97%.

Lufengosaurus?

  • Lufengosaurus? sp.
  • Liangshuijing, Zigong
  • Weixin area, Yunnan Province
  • Daanzhai member
  • ZDM 0011: Damaged dentary with a tooth
  • Uncertain Remains

A sauropodomorph; probably a member of the family Massospondylidae. One of the youngest non-sauropod sauropodomorphs discovered worldwide. It represents its own faunal section.

Lufengosaurus

Mamenchisauridae

Mamenchisauridae Indet.

  • Gulin County, Sichuan Province
  • Shapingpa, Chongqing country
  • Chinkangpei, Chongqing country
  • Datienwan, Chongqing country
  • Chongqing suburbs, Chongqing country
  • Daanzhai Member
  • Maanshan Member
  • Associated Tibia, femur and isolated Phalages
  • Several caudal vertebrae
  • Dorsal vertebra
  • Vertebra (caudal?)

An eusauropod, related to the family Mamenchisauridae; likely the oldest referred specimen to this family (Unless Tonganosaurus is a mamenchisaur)

Neotheropoda

  • Neotheropoda Indet.
  • Shibei Township, Gongxian County
  • Dongyuemiao Member
  • Isolated Teeth
  • Isolated Vertebrae

Indeterminate remains of theropods, very common along Gongxianosaurus fossils.

Ornithopoda

  • Ornithopoda Indet.
  • Hulukou, Huangshiban
  • Maanshan Member
  • Isolated Remains

Indeterminate remains of possible ornithischians

Parabrontopodus

Parabrontopodus isp.

  • Hejie tracksite, Zigong City
  • Maanshan Member

Footprints

Sauropod footprints. The narrow-gauge trackway pattern resembles Parabrontopodus, well known from the Jurassic, but other features, such as the low heteropody, are different

Qianlong

  • Qianlong shouhu
  • Zhuanpo, Pingba District
  • Zhenzhuchong Member
  • Three partial semi-articulated skeletons (GZPM VN001, 002, and 003)
  • Five clutches of embryo-containing eggs

A sauropodomorph; the associated clutch provides strong evidence for the earliest known leathery eggs.

Sanpasaurus

  • Sanpasaurus yaoi
  • Weiyuan, Szechuan
  • Maanshan Member
  • IVPP V156A (IVPP V156 partim); Disarticulated middle-posterior dorsal vertebral series, consisting of three complete centra with partial neural arches.
  • IVPP V156B; two centra from the dorsal vertebral series

A sauropod with uncertain affinities inside the group. Originally interpreted it as the remains of an ornithopod ornithischian.

Sanpasaurus material

"Shunosaurus"

  • "Shunosaurus" ziliujingensis
  • Loquanjing, Sichuan country
  • Maanshan Member
  • Uncatalogued Partial skeleton

A sauropod, referred to the family Shunosaurinae. Likely not Shunosaurus. It was described in the Zigong Museum Guide

Shunosaurus

Thyreophora?

  • Stegosauria? Indet.
  • "Gen. indet. imperfectus"
  • Changshanling, Potzewan
  • Kuantsaishan, Houchiatsun
  • Maanshan Member
  • IVPP V.219, four fragmnets of spines
  • An anterior caudal vertebra, a distal end of a left femur, a left tibia, a right fibula, and right foot with a few elements missing

Indeterminate remains of possible thyrephorans. "Gen. indet. imperfectus" represents a large possible ornithischian or a sauropod that was originally assigned to Sanpasaurus

"Yibinosaurus"

  • "Yibinosaurus zhoui"
  • Shibei Township, Gongxian County
  • Dongyuemiao Member
  • Partial disarticulated skeleton

An invalid genus of sauropod of uncertain affinities. "Yibinosaurus" is from the same locality as Gongxianosaurus, and Gongxianosaurus sp. nov. may be the "Yibinosaurus" material

Zizhongosaurus

  • Zizhongosaurus chuanchensis
  • Zizhongosaurus huangshibanensis
  • Loquanjing, Sichuan country
  • Huangshiban, Weiyuan County
  • Maanshan Member
  • A dorsal spine, a distal end of pubis and a fragmentary humerus
  • Uncertain Remains

A sauropod, referred to the family Vulcanodontidae or Shunosaurinae. It builds its own faunal section, yet some authors view it as a nomen dubium.

Flora

Genus Species Location Stratigraphic position Material Notes Images

Equisetites

  • Equisetites lateralis
  • Equisetites columnaris
  • Equisetites filus
  • Equisetites sp.
  • Yangtze Gorges area
  • Hechuan, Chongqing
  • Dongyuemiao Member
  • Stems

Affinities with Equisetaceae inside Equisetales. Based on analogies with morphologically similar extant Equisetum species, it is interpreted to represent a plant of consistently moist habitats, such as marshes, lake margins or forest understorey, developed normally dense thickets.

Example of Equisetites specimen

Phlebopteris

  • Phlebopteris cf. polypodioides

Yangtze Gorges area

  • Dongyuemiao Member
  • Isolated pinnae

Affinities with Matoniaceae inside Gleicheniales.

Example of Phlebopteris specimen

Dictyophyllum

  • Dictyophyllum nathorsti
  • Dictyophyllum nilssoni

Yangtze Gorges area

  • Dongyuemiao Member
  • Isolated pinnae

Affinities with Dipteridaceae inside Polypodiales. Dictyophyllum is a common Dipteridacean genus of the mid-Mesozoic. Here is indicator of Toarcian age for the sedimnets

Dictyophyllum nilssonii specimen

Clathropteris

  • Clathropteris meniscioides
  • Clathropteris platyphylla

Yangtze Gorges area

  • Dongyuemiao Member
  • Isolated pinnae

Affinities with Dipteridaceae inside Polypodiales.

Example of Clathropteris meniscioides specimen

Stachypteris

  • Stachypteris? anomala

Yangtze Gorges area

  • Dongyuemiao Member
  • Isolated pinnae

Affinities with Schizaeaceae inside Schizaeales. Grass Ferns

Klukia

  • Klukia exilis

Yangtze Gorges area

  • Dongyuemiao Member
  • Isolated pinnae

Affinities with Schizaeaceae inside Schizaeales. Grass Ferns

Example of Klukia exilis specimen

Coniopteris

  • Coniopteris cf. burejensis
  • Coniopteris hymenophylloides
  • Coniopteris murrayana

Yangtze Gorges area

  • Dongyuemiao Member
  • Isolated pinnae

Affinities with Dicksoniaceae inside Cyatheales. Common cosmopolitan Mesozoic Tree fern genus.

Coniopteris specimen

Cladophlebis

  • Cladophlebis sp.

Yangtze Gorges area

  • Dongyuemiao Member
  • Isolated pinnae

Affinities with Osmundaceae inside Osmundales. Lower vegetation members

Cladophlebis nebbensis specimen

Otozamites

  • Otozamites mixomorphus
  • Otozamites hsiangchiensis
  • Otozamites nalajingensis

Yangtze Gorges area

  • Dongyuemiao Member
  • Leaflets

Affinities with Williamsoniaceae inside Bennettitales. Insufficient and incomplete material prevents certain allocation to that species.

Otozamites specimen

Anomozamites

  • Anomozamites cf. gracilis

Yangtze Gorges area

  • Dongyuemiao Member
  • Leaflets

Affinities with the Bennettitales inside Bennettitopsida. Anomozamites is characterised by slender, (almost) completely and regularly segmented leaves whose leaflets are generally as long as broad or, at maximum, two times as long as broad. This genus is related with more arboreal Bennetitalean flora. Shows coriaceous leaves and is a genus linked more with dry climates.

Anomozamites specimen

Cycadites

  • Cycadites sp. nov.

Yangtze Gorges area

  • Dongyuemiao Member
  • Leaflets

Affinities with Cycadales inside Cycadopsida.

Cycadites specimen

Baiera

  • Baiera kidoi
  • Baiera sp.

Badong-Lichuan

  • Dongyuemiao Member
  • Leaflets

Affinities with Karkeniaceae inside Ginkgoales.

Example of Baiera specimen

Ginkgoites

  • Ginkgoites sp.

Badong-Lichuan

  • Dongyuemiao Member
  • Leaflets

Affinities with Ginkgoaceae inside Ginkgoales.

Ginkgoites specimen

Ferganiella

  • Ferganiella podozamiodes

Yangtze Gorges area

  • Dongyuemiao Member
  • Leaflets

Affinities with Krassiloviaceae inside Voltziales.

Podozamites

  • Podozamites schenki
  • Podozamites lanceolatus

Badong-Lichuan

  • Dongyuemiao Member
  • Leaflets

Affinities with Krassiloviaceae inside Voltziales.

Podozamites reconstruction

This page was last updated at 2024-01-21 12:03 UTC. Update now. View original page.

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