. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. e f g h Plate II: Typical representatives of the dorsal and ventral colouration classes in Anomalurus derbianus (see text for details), a: dorsal colouration DC 1 (ZFMK ), b: DC 2 (ZFMK ), c: DC 3 (ZFMK ), d: DC 4 (ZFMK ), e: ventral colouration VC 1 (FMNH 88207), f: VC 2 (ZFMK ), g: VC 3 (ZFMK ), h: VC 4 (BMNH ). Colouration codes and frequencies Dorsal colouration (DC): 1. more or less uniformly brown (70%, n=329). 2. b


. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. e f g h Plate II: Typical representatives of the dorsal and ventral colouration classes in Anomalurus derbianus (see text for details), a: dorsal colouration DC 1 (ZFMK ), b: DC 2 (ZFMK ), c: DC 3 (ZFMK ), d: DC 4 (ZFMK ), e: ventral colouration VC 1 (FMNH 88207), f: VC 2 (ZFMK ), g: VC 3 (ZFMK ), h: VC 4 (BMNH ). Colouration codes and frequencies Dorsal colouration (DC): 1. more or less uniformly brown (70%, n=329). 2. back more reddish brown than the rather greyish patagia, no sharp border (19%, n=90). 3. back reddish and patagia dark grey, with sharp bor- der (10%, n=45). 4. silvery grey (1%, n=5). Ears (E): 1. considerably darker than rest of the head (66%, n=295). 2. more or less the same colouration as the rest of the head (34%, n=154). Shoulders (S): 1. considerably lighter than neck (42%, n=192). 2. more or less the same colouration as the neck (48%, n=267). Throat (T): 1. dark ring around neck, mainly closed ventrally (63%, n=85). 2. throat partially light, dark ring ventrally open (37%, n=50).. 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 Zoologisches Forschungsinstitut und Museum Alexander Koenig. Bonn : Das Forschungsinstitut


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