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- Sagasti, A.J., et al. Show all 4 Authors
- Palaeogeography, palaeoclimatology, palaeoecology 2019 v.514 pp. 31-44
- Actinobacteria; Coleoptera; Late Jurassic epoch; arthropods; bacteria; cellulose; conifers; frass; fungi; hyphae; mycelium; periderm; resin canals; saprotrophs; secondary phloem; secondary xylem; tracheids; wood; Argentina
- ... A permineralized araucarioid conifer stem, preserved in state of partial decay, is described from the Middle to Late Jurassic Chon-Aike Formation (Bahía Laura Group) at Laguna Flecha Negra, in the Deseado Massif, Santa Cruz Province, Argentina. The tree-stem, which comprises periderm to the secondary xylem, shows evidence of interactions with xylophagous borers, fungi, actinomycetes and other fung ...