Oikobesalon

Oikobesalon; Temporal range: Cambrian–Silurian PreꞒ Ꞓ O S D C P T J K Pg N
Trace fossil classification
Ichnogenus:	Oikobesalon; Thomas and Smith, 1998

Oikobesalon is an ichnogenus of unbranched, elongate burrows (a type of trace fossil) in originally soft substrate.[1] The burrows are unbranched and straight, single-entrance with circular to elliptical cross-section. They are covered with thin mineralized lining. The burrow lining has a transverse ornamentation in the form of fusiform annulation. The earliest Oikobesalon traces are known from the Cambrian.[2]

References

Thomas, A.T.; Smith, M.P. (1998). "Terebellid polychaete burrows from the Lower Palaeozoic". Palaeontology. 41: 317–333.
Vinn, O.; Toom, U. (2014). "First record of the trace fossil Oikobesalon from the Ordovician (Darriwilian) of Baltica" (PDF). Estonian Journal of Earth Sciences. 63: 118–121. doi:10.3176/earth.2014.11. Retrieved 2014-06-10.

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[ThomasSmith1998-1] Thomas, A.T.; Smith, M.P. (1998). "Terebellid polychaete burrows from the Lower Palaeozoic". Palaeontology. 41: 317–333.

[VinnToom2014-2] Vinn, O.; Toom, U. (2014). "First record of the trace fossil Oikobesalon from the Ordovician (Darriwilian) of Baltica" (PDF). Estonian Journal of Earth Sciences. 63: 118–121. doi:10.3176/earth.2014.11. Retrieved 2014-06-10.