| 1905 Gonosphaera primordialis - Jørgensen p. 132-133; pl. 14, figs. 64-68 | | 1976 Gonosphaera primordialis - Bjørklund pl. 9, figs.7-10 | | 1987 Gonosphaera primordialis - Swanberg and Bjørklund fig. 4E | | 2001 Gonosphaera primordialis - De Wever et al. p. 200 (not figured) |
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