. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 174 Messrs. E. Lonnberg and H. Rendahl on total number amounts to about 25. Maxillary barbel mar- gined and somewhat crenulated, ^ the length of the head. Mandibular barbels branched, the outer § length of head, the inner i. Gill-opening not extending beyond the root of the Fig. Synodontis ovidius, a little more than 5 nat. size. Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration


. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 174 Messrs. E. Lonnberg and H. Rendahl on total number amounts to about 25. Maxillary barbel mar- gined and somewhat crenulated, ^ the length of the head. Mandibular barbels branched, the outer § length of head, the inner i. Gill-opening not extending beyond the root of the Fig. Synodontis ovidius, a little more than 5 nat. size. Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original London, Taylor and Francis, Ltd


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Keywords: ., bookce, booksubjectbotany, booksubjectgeology, booksubjectzoology