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Monarthrum carinatum specimen, lateral view
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Type specimen, lateral
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Monarthrum carinatum specimen, posterior view
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Type specimen, frontal
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Type specimen, posterior
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Monarthrum carinatum specimen, dorsal view
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Monarthrum carinatum specimen, frontal view
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Monarthrum umbrinum specimen, lateral view
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Monarthrum umbrinum specimen, frontal view
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Monarthrum umbrinum specimen, dorsal view
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Monarthrum umbrinum specimen, posterior view
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Monarthrum umbrinum specimen, frontal view
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Monarthrum umbrinum specimen, lateral view
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Monarthrum umbrinum specimen, dorsal view
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Monarthrum umbrinum specimen, posterior view
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Monarthrum dolosum specimen, posterior view
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Monarthrum dolosum specimen, dorsal view
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Monarthrum dolosum specimen, lateral view
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Type specimen, posterior
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Type specimen, dorsal
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Monarthrum dolosum specimen, frontal view
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Type specimen, frontal
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Type specimen, lateral
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Monarthrum punctifrons specimen, lateral view