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612 results for “Hydraena”
FIGURE 25 in <strong>A revision of <em>Hydraena</em> species of the "<em>Haenydra</em>" lineage (Coleoptera, Hydraenidae)</strong>
FIGURE 25. Geographic distribution of: H. gracilis; H. gracilidelphis; H. graciloides; H. elisabethae; H. anatolica; H. nike; H. crepidoptera.
FIGURES 24 a–s in <strong>A revision of <em>Hydraena</em> species of the "<em>Haenydra</em>" lineage (Coleoptera, Hydraenidae)</strong>
FIGURES 24 a–s. Male habitus in dorsal view of: H. gracilis (Italy, Friuli, Cosizza river) (a); H. crepidoptera (Turkey, Sinop, W Yenikonak) (b). Aedeagi in right side view of: H. gracilis (Austria, Niederösterreich) (c); H. gracilidelphis (Spain, Leon, Puerto de Panderrueda) (d); H. graciloides (Turkey, Bolu, Yödigoller N. P.) (e); H. elisabethae (From Jäch 1995a: Greece, Thassos) (f); H. anatolica (Turkey, Kastamonu, Küre Daglari) (g); H. nike (Greece, Samothraki) (h); H. crepidoptera (From Jäch 1995a: Turkey, Sinop, W Yenikonak) (l). Female elytral terminations of: H. gracilis (Italy, Friuli, Stregna) (m); H. gracilidelphis (Spain, Leon, Puerto de Panderrueda) (n); H. graciloides (Turkey, Bolu, Yödigoller N. P.) (o); H. elisabethae (Greece, Thassos) (p); H. anatolica (Turkey, Kastamonu, Küre Daglari) (q); H. nike (Greece, Samothraki) (r); H. crepidoptera (Turkey, Sinop, W Yenikonak) (s). Scale bar = 1 mm (Figs. 24a–b); = 0.25 mm (Figs. 24c–l). Female elytral terminations not scaled.
FIGURE 6 in <strong>A revision of <em>Hydraena</em> species of the "<em>Haenydra</em>" lineage (Coleoptera, Hydraenidae)</strong>
FIGURE 6. Stream with reduced amount of water, where G. Ferro collected H. carniolica (Italy, Treviso province, Falzè di Piave, Ruio della Mina).
FIGURES 5a–b. M in <strong>A revision of <em>Hydraena</em> species of the "<em>Haenydra</em>" lineage (Coleoptera, Hydraenidae)</strong>
FIGURES 5a–b. M. Trizzino sampling "Haenydra" using entomological dredge (a). M. Trizzino, P. Audisio and G. Antonini analysing the sampled material (b).
FIGURE 7 in <strong>A revision of <em>Hydraena</em> species of the "<em>Haenydra</em>" lineage (Coleoptera, Hydraenidae)</strong>
FIGURE 7. Scheme of "Haenydra" speciation modality (from Ribera et al. 2011): speciation by increased reduction of gene flow between favourable patches. The relationship between phylogenetic and geographic distances is positive, with neither closely related species at large geographic distances nor distant phylogenetic species at close geographic distances. Numbers indicate the temporal sequence of the cladogenetic processes.
FIGURE 2. Hydraena tekmanensis, a in Description of Hydraena (s.str.) tekmanensis (Coleoptera: Hydraenidae) from northeastern Turkey
FIGURE 2. Hydraena tekmanensis, a) aedeagal main piece and distal lobe, lateral view, b) same, ventral view, c) same, apex shown with maximum outlines, d) right paramere, e) left paramere, f) male metatibia, g) gonocoxite, h) female tergite X.
FIGURES 563–565 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 563–565. Geographical distributions of the Luridipennis, Rudallensis, and Trapezoidalis groups in Australia.
FIGURES 427–428. 427 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 427–428. 427. Collecting sites for the nine members of the impala species group, all in montane rain forest. 428. Collecting sites for the ten members of the pala species group, all in lowland rain forest.
FIGURES 429–430. 429 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 429–430. 429. Collecting sites of Limnebius acupunctus. 430. Collecting sites of the three species of Gymnochthebius known from Papua New Guinea.
FIGURES 421–422. 421. All known collecting localities for Papua New Guinea Hydraena. 422 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 421–422. 421. All known collecting localities for Papua New Guinea Hydraena. 422. Ten species, representing eight species groups, with distributions exclusively shared between Areas of Endemism 1 and 5.
FIGURE 420 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURE 420. Areas of Endemism (after Polhemus & Allen 2007), with number of endemics and total species of Hydraena in each Area.
FIGURES 423–424. 423 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 423–424. 423. Total species and number of shared species between selected montane and lowland collecting sites. 424. Total species (16) and shared species (2) between two sites horizontally separated by only 4.0 km, but vertically separated by 400 m.
FIGURES 346–351 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 346–351. Scanning electron micrographs of H. impercepta (346–348), H. jubilata (349–350) and H. lassulipes (351).
FIGURES 340–345 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 340–345. Scanning electron micrographs of H. bacchusi (340–341), H. variopaca (342) and H. cristatigena (343– 345).
FIGURES 316–321 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 316–321. Scanning electron micrographs of H. colorata (316–317) and H. paxillipes (318–321).
FIGURES 310–315 in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 310–315. Scanning electron micrographs of H. tricosipes (310–313) and H. tarsotricha (314–315).
FIGURES 180–181. Aedeagi. 180. H in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 180–181. Aedeagi. 180. H. impercepta, non-type specimen from Moitaka, 7 mi. N. of Port Moresby. 181. H. cavifrons, holotype.
FIGURES 160–161. Aedeagi. 160. H in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 160–161. Aedeagi. 160. H. cristatigena, non-type specimen from E. Highlands, Wanatabe Valley, nr. Okapa. 161. H. variopaca, holotype.
FIGURES 4–9. 4–7. Pronotal sculpture and measurements. 8. H in New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944
FIGURES 4–9. 4–7. Pronotal sculpture and measurements. 8. H. copulata, holotype male and paratype female in copula. 9. Metavental structures and measurements.
FIGURE 6. Hydraena 5 in Checklist of the Hydraenidae (Coleoptera) of Turkey, with notes on distribution
FIGURE 6. Hydraena 5: ⊗: H. schmidi; ♥: H. schoedli; ♦: H. schoenmanni; ♣: H. schubertorum; ♠: H. scitula; &: H. septemlacuum; ⊕: H. serpentina; Ø: H. sinope; •: H. smyrnensis; Θ: H. speciosa; ∆: H. subgrandis; Φ: H. sublamina; ∗: H. sublapsa; #: H. tauricola; +: H. tekmanensis; Θ: H. terebrans; Ω: H. turcica; α: H. virginalis; ≈: H. wewalkai.
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