Silurian aphrosalpingid sphinctozoans from Alaska and Russia

J. K. Rigby, M. H. Nitecki, C. M. Soja, and R. B. Blodgett

1994

Article

Acta Palaeontologica Polonica 39(4):341-391

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Taxa discussed in this work:

• Aphrosalpinx nana
• Aphrosalpinx textilis
• Cystothalamiella alaskaensis
• Cystothalamiella irregularis
• Nematosalpinx dichotomica
• Nematosalpinx hormathodes
• Palaeoschada crassimuralis
• Palaeoschadinae

Taxonomy:

• Aphrosalpinx textilis belongs to Aphrosalpinx - Myagkova (1955)
• Nematosalpinx dichotomica belongs to Nematosalpinx - Myagkova (1955)
• Palaeoschada crassimuralis belongs to Palaeoschada - Myagkova (1955)
• Aphrosalpinx nana belongs to Aphrosalpinx - Rigby et al. (1994)
• Nematosalpinx belongs to Aphrosalpingidae - Rigby et al. (1994)
• Nematosalpinx hormathodes belongs to Nematosalpinx - Rigby et al. (1994)
• Cystothalamiella belongs to Aphrosalpingidae - Rigby et al. (1994)
• Cystothalamiella alaskaensis belongs to Cystothalamiella - Rigby et al. (1994)
• Cystothalamiella irregularis belongs to Cystothalamiella - Rigby et al. (1994)
• Palaeoschadinae belongs to Aphrosalpingidae - Rigby et al. (1994)
• Palaeoschada belongs to Palaeoschadinae - Rigby et al. (1994)