You are here: Home / Virtual collections / Paleontology / Micropaleontology / Acritarcha / Goniosphaeridium pungens Timofeev, 1959 / Fig. 7 - Goniosphaeridium pungens (Timofeev, B. V., 1959) n. comb. CHE-25. I. R. Se. N. B. No b503.

Fig. 7 - Goniosphaeridium pungens (Timofeev, B. V., 1959) n. comb. CHE-25. I. R. Se. N. B. No b503.