Stylacontarium bispiculum |
| 1912 Stylacontarium bispiculum - Popofsky p. 91,pl.2,fig.2 | | 1972 Axoprunum stauraxonium - Casey pl. 1, fig. 12 | | 1973 Stylacontarium bispiculum - Kling pl. 6, figs. 19-23; pl. 14, figs. 5-8 | | 1975 Stylacontarium bispiculum - Chen pl. 21, figs. 1-2 |
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