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Keywords from Image Description:
Neoneuromus tonkinensis. en Male of corydalid megalopteran Neoneuromus tonkinensis Neuromis latratus tonkinensis van der Weele Notizen ueber Sialiden und Beschreibung einiger neuen Arten Notes from the Leyden Museum Plate III figure org page Reprint in the Biodiversity Heritage Library Herman Willem Van der Weele PDold Neoneuromus