Late Permian to Middle Triassic radiolarian faunas from northern Thailand

K. Sashida, H. Igo, S. Adachi, K. Ueno, Y. Kajiwara, N. Nakornsri, and A. Sardsud

2000

Article

Journal of Paleontology 74(5):789-811

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Taxa discussed in this work:

• Pararuesticyrtium
• Pseudospongoprunum
• Ruesticyrtiidae
• Thaisphaera

Taxonomy:

• Ruesticyrtiidae belongs to Nassellaria - Sashida et al. (2000)
• Pararuesticyrtium belongs to Ruesticyrtiidae - Sashida et al. (2000)
• Thaisphaera belongs to Actinommidae - Sashida et al. (2000)
• Pseudospongoprunum belongs to Sponguridae - Sashida et al. (2000)