. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 608 B. BURAKOWSKI - SLIPINSKI Pterothorax (fig. 12). Mesocoxae with exposed trochantin, their cavities widely open outwardly; meso-metasternal junction with double knob as in fig. 12; metasternum large with median impressed fine at basal 2/3. Metacoxae transverse. Metendosternite (fig. 11) with broad stalk and widely separated arms, devoid of anterior tendons. Elytral epipleura narrow but complete. Elytral disk with interrupted costae on 3rd, 5th, 7th and 9th intervals. Wing (fig. 6) with 5 anal veins, radial and
. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 608 B. BURAKOWSKI - SLIPINSKI Pterothorax (fig. 12). Mesocoxae with exposed trochantin, their cavities widely open outwardly; meso-metasternal junction with double knob as in fig. 12; metasternum large with median impressed fine at basal 2/3. Metacoxae transverse. Metendosternite (fig. 11) with broad stalk and widely separated arms, devoid of anterior tendons. Elytral epipleura narrow but complete. Elytral disk with interrupted costae on 3rd, 5th, 7th and 9th intervals. Wing (fig. 6) with 5 anal veins, radial and anal cells and r-m cross vein; jugal lobe present. Abdomen (fig. 5) with intercoxal process narrow and rounded apically; ventrite I slightly longer than II, ventrites II-V with lateral pockets. Aedeagus with ventral tegmen (fig. 14), which consists of nar- row basal piece and non-articulated, fused parameres (fig. 15); median lobe (fig. 16) with rich internal ornamentation apically, almost as long as tegmen. Legs with slightly oblique trochanters, femora swollen in middle and almost parallel-sided tibiae, protibia with two apical spurs (fig. 13).. Figs. 2-6 - Protosphindus chilensis, male: 2 - head, ventral, mouths-parts removed; 3 - antenna; 4 - prothorax, ventral, coxae removed; 5 - abdomen, ventral; 6 - 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
