. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. GYRINIDAE 259 enlarged or only slightly so. Median lobe of aedeagus apically cleft (fig. 16-C, E, F in Brinck 1956: 69) .... II. lionotus-group 3A Meso- and metacoxal apophyses completely rounded, the meta- coxal ones not notched. Glabrous part of pronotum. very broad in both sexes with respect to the width of pronotai base (as 5:6); suturai common area on (^ elytra broad, as long as the lateral. Figs. 27-32 - Orectogyrus (Lobogyrus) spinifer n. sp.: 27: penis, laterally; 28: pattern of spatulate chaetae at tip of pen


. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. GYRINIDAE 259 enlarged or only slightly so. Median lobe of aedeagus apically cleft (fig. 16-C, E, F in Brinck 1956: 69) .... II. lionotus-group 3A Meso- and metacoxal apophyses completely rounded, the meta- coxal ones not notched. Glabrous part of pronotum. very broad in both sexes with respect to the width of pronotai base (as 5:6); suturai common area on (^ elytra broad, as long as the lateral. Figs. 27-32 - Orectogyrus (Lobogyrus) spinifer n. sp.: 27: penis, laterally; 28: pattern of spatulate chaetae at tip of penis, dorsally; 29: apex of penis, dorsally; 30: aedeagus. O. (s. str.) basileivskyi Guignot: 31: aedeagus, dorsally; 32: penis, 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 Museo civico di storia naturale Giacomo Doria (Genoa, Italy). Genova : Stab. tipo-litografico P. Pellas Fu L.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectnaturalhistory, booky