Parent taxon: Coniferophyta according to H. N. Andrews 1970
See also Emmons 1856
Sister taxa: Abietoxylon, Abiocaulis, Albertia, Alloxylon, Anomaloxylon, Arctoxylon, Benstedtia, Borysthenia, Callitrites, Calloxylon, Cedrophloios, Ceratostrobus, Cheirostrobus, Cladocupressoxylon, Coniferoxylon, Cordaitales, Cormaraucarioxylon, Cormocedroxylon, Cormocupressoxylon, Cryptomerites, Cupressoxylon, Cycadocarpidium, Dammarophyllum, Dictyodendron, Eleoxylon, Eurysacis, Germaria, Glyptolepidium, Glyptostroboxylon, Hiltonia, Krauselcladus, Lebachia, Legnophora, Legnophora girardi, Libocedrites, Lutuginia, Macrostachya, Metacedroxylon, Paleotaxites, Paraphyllocladoxylon, Parapinuxylon, Phleboxylon, Phyllocladopitys, Phyllostrobus, Pityites, Pityocladus, Platyspiroxylon, Protobrachyoxylon, Protocedroxylon, Protojuniperoxylon, Protopiceoxylon, Protopinuxylon, Protopodocarpoxylon, Pseudoaraucarites, Pseudotaxodioxylon, Retinoxylon, Rhizocedroxylon, Rhizotaxodioxylon, Sboromirskia, Spiroxylon, Storgaardia, Swedenborgia, Taxeopsis, Taxoxylon, Taxoxylum, Thylloxylon, Trematoxylon, Walchiostrobus, Zamioidea
Subtaxa: Walchia filiciformia
Type: Lycopodiolites filiciformis
Distribution:
• Permian of Canada (2: Nunavut, Prince Edward Island collections), China (4), the Czech Republic (4), Germany (11), Italy (3), Mexico (2), Morocco (5), North Korea (1), the Russian Federation (11), South Korea (1), Spain (5), Thailand (2), the United Kingdom (1), United States (20: Arizona, Colorado, Kansas, New Mexico, Oklahoma, Texas)
• Kuzel of Poland (1)
• Carboniferous of Canada (3: Nova Scotia, Prince Edward Island), Germany (3), Portugal (1), United States (17: Arizona, Colorado, Kansas, New Mexico, Ohio)
Total: 97 collections including 143 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.