. British journal of entomology and natural history. Natural history; Entomology. BR. J. ENT. NAT. HIST., 7 (SUPPL. 1); 1994 51. Figure 1. The vice-county distribution of Agabus didymus (Olivier) (Coleoptera, Dytiscidae) as recorded by F. Balfour-Browne (1950). Black areas represent vice- counties for which Balfour-Browne had confirmed records; hatching represents unconfirmed 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 origin
. British journal of entomology and natural history. Natural history; Entomology. BR. J. ENT. NAT. HIST., 7 (SUPPL. 1); 1994 51. Figure 1. The vice-county distribution of Agabus didymus (Olivier) (Coleoptera, Dytiscidae) as recorded by F. Balfour-Browne (1950). Black areas represent vice- counties for which Balfour-Browne had confirmed records; hatching represents unconfirmed 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 Entomological and Natural History Society. [London] : British Entomological and Natural History Society
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Keywords: ., bookcentury1900, booksubjectentomology, booksubjectnaturalhistor
