. Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). British Museum (Natural History); Fishes; Freshwater animals. 454 SILUEIDiE. deeply notched, upper lobe often prolonged into a filament. Caudal peduncle nearly as long as deep. Yellow or pale brown above, marbled with dark brown, the rayed fins spotted with dark brown; young dark brown, with two or three yellow wavy cross-bands. Total length 240 millim. Congo. 1. Ad. Matadi, Lower Congo. 2. Type. , Stanley Pool. 3. Ad. Monsembe, Upper Gongo. 4-6. Hgr. & yg. Bikoro, L. Tumba, Upp. Congo 7-9.
. Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). British Museum (Natural History); Fishes; Freshwater animals. 454 SILUEIDiE. deeply notched, upper lobe often prolonged into a filament. Caudal peduncle nearly as long as deep. Yellow or pale brown above, marbled with dark brown, the rayed fins spotted with dark brown; young dark brown, with two or three yellow wavy cross-bands. Total length 240 millim. Congo. 1. Ad. Matadi, Lower Congo. 2. Type. , Stanley Pool. 3. Ad. Monsembe, Upper Gongo. 4-6. Hgr. & yg. Bikoro, L. Tumba, Upp. Congo 7-9. Ad. Upper Congo. 10. Hgr. Banzyville, Ubanghi. 11. Ad. Aruwimi R. Capt. Wilverth (C). M. A. Greshoff (C.) ; Utrecht University (E.). Rev. J. H. Weeks (P.). M. P. Delhez (C). Brussels University. Capt. Royaux (C). R. B. Woosnam, Esq. (C.) ; Ruwenzori Expedition. 43. SYNODONTIS ALBERTL Schilthuis, Tijdschr. Nederl. Dierk. Ver. (2) iii. 1891, p. 88 ; Arch. Mus. (3) viii. 1896, p. 118, pi. xii. fig. 1; Bouleng. Poiss. Bass. Congo, p. 317 (1901). Fig. Synodontis alberti. Type. Depth of body 3 to 3§ times in total length, length of head 3| to 4 times. Head 1} to 1£ times as long as broad, rugose above from between the eyes; snout rounded, £ to § length of head ; eye superd-. 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 British Museum (Natural History). Dept. of Zoology; Boulenger, George Albert, 1858-1937. London : Printed by order of the Trustees : Sold by Longmans & Co. , B. Quaritch, Dulau & Co. , and at the British Museum (Natural History)
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