taxonID	type	description	language	source
0F207725E94CFFCF23F2F8E2B5DEF86D.taxon	description	Alate male (Table 2). Color of live specimens unknown; mounted specimens yellowish with head, thorax and genitalia dusky. Antennae pale with ant. segm. I dusky. Body elongate. Head (Fig. 2 a) with big compound eyes, triommatidia and well-developed ocelli. Head width 6.17 – 6.88 times length of antennae. Frons slightly recessed with well-developed, smooth and diverging antennal tubercles. Head chaetotaxy: dorsal side with three pairs of fronto-orbital setae, one pair of latero-dorsal setae and one pair postero-dorsal setae; ventral side with five pairs of setae. Antennae 6 - segmented, 1.73 – 2.22 body length with very short, almost transparent and pointed setae and numerous rhinaria. Antennal segment I almost rectangle with small protuberance in middle part of inner side of segment. Ant. segm. II square-shaped. Ant. segm. III (Fig. 2 b) widest in middle part than at base and at apex. Ant. segm. IV almost as long as ant. segm. V. Ant. segm. VI longest with rounded and ciliated primary rhinarium and 4 – 5 ciliated accessory rhinaria, loosely aggregated and forming irregular row. Two extremes are larger in diameter and apical one is located further from primary rhinarium (Fig. 2 b). VIb 11.5 – 13.0 times VIa; other antennal ratios: VIb: III 1.76 – 1.91, V: III 0.54 – 0.65, IV: III 0.59 – 0.67. Antennal chaetotaxy: segm. I with 7 – 9 setae, segm. II with 3 – 4 setae, segm. III with 10 – 20 setae, segm. IV with 4 – 10 setae, segm V with 2 – 3 setae. Segm. VI with 2 basal, 3 apical and 2 subapical setae. Antennal setae 0.007 – 0.01 mm long; the longest antennal seta III about 3 times shorter than basal articular diameter of this segment. Segment III with 45 – 54, segm. IV with 20 – 29, segm. V with 14 – 20 oval and ciliated rhinaria (Fig. 2 c). Rostrum short, reaching second coxae. ARS short and blunt, with 4 primary and 4 accesory setae (Fig. 2 d). ARS 0.08 – 0.11 times ant. segm. III and 0.66 – 0.87 times HT II. Fore femur flared apically. Tibiae with transverse rows of short spinules and 2 - 3 rastral spines on the distal part. First tarsal chaetotaxy 5: 5: 5, empodial hairs spatulate (Fig. 2 e). Fore wings typical, with normal venation; radius strongly curved, media with 3 branches, pterostigma pale. Abdomen without sclerites, and usually without dorsal tubercles (1 specimen with very small broadly rounded, paired dorsal tubercles on abd. segm. II and III). Dorsal chaetotaxy: setae arranged in transverse rows, pale, pointed, about 0.01 mm long. Siphunculi pale, truncate at base and gradually narrowing toward apex with flange weak and inconspicuous (Fig. 2 f). Cauda knobbed, slightly constricted near base, with 4 long and pointed setae (Fig. 2 g). Genitalia well developed, strongly sclerotized with lobate parameres and elongated, hooked-shaped basal part of phallus (Fig. 2 h).	en	Wieczorek, Karina, Kanturski, Mariusz, Junkiert, Łukasz (2013): Shenahweum minutum (Hemiptera, Aphidoidea: Drepanosiphinae) — taxonomic position and description of sexuales. Zootaxa 3731 (3): 324-330, DOI: 10.11646/zootaxa.3731.3.2
0F207725E94CFFCF23F2F8E2B5DEF86D.taxon	materials_examined	Material examined. USA: Illinois, Glencoe, 2. ix. 1909, paratype, winged viviparous female from Acer saccharum, Davis, B. M. 1930 - 204; Maine, Orono, 9. xi. 1976, 2 oviparous females, 4 males, (Rem. & Latge), MNHN (EH) 16378 - 16383; North Carolina, Raleigh, Umstead PK, 10. xi. 1962, 1 oviparous female, 1 male, (C. F. Smith) BMNH 682 - 492. Additional material examined. Nine winged viviparous females of S. minutum; about 80 winged viviparous females of all species Drepanaphis, also 18 oviparous females and 32 males of Drepanaphis species (MNHN and BMNH).	en	Wieczorek, Karina, Kanturski, Mariusz, Junkiert, Łukasz (2013): Shenahweum minutum (Hemiptera, Aphidoidea: Drepanosiphinae) — taxonomic position and description of sexuales. Zootaxa 3731 (3): 324-330, DOI: 10.11646/zootaxa.3731.3.2
