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opencc-by-4.0Mar 2017View details →

Fig. 5 in Notes on endemic Alpine chrysidids, with key to Alpine Philoctetes Abeille de Perrin, 1879, and remarks on two rarely collected species (Hymenoptera, Chrysididae)

Fig. 5 - Philoctetes putoni (du Buysson), female, holotype: A) habitus, dorsal view; B) habitus, lateral view; D) T3, dorso-lateral view; C) Philoctetes putoni (du Buysson), male: genital capsula.

opencc-by-4.0Dec 2005View details →

Figs 9–12 in The Genus Irepacma (Lepidoptera: Oecophoridae) From China, Checklist, Key To The Species, And Descriptions Of New Species

Figs 9–12. Female genitalia of Irepacma spp.: 9–10 = I. curva sp. n. (paratype, slide no. W01300); 11–12 = I. bifida sp. n. (paratype, slide no. W01253); 9, 11 = ostium and genital plate; 10, 12 = magni-

opencc-by-4.0Dec 2005View details →

Figs 5–8 in The Genus Irepacma (Lepidoptera: Oecophoridae) From China, Checklist, Key To The Species, And Descriptions Of New Species

Figs 5–8. Male genitalia of Irepacma spp.: 5 = I. curva sp. n. (holotype, slide no. W01299); 6 = I. bifida sp. n. (holotype, slide no. W01252); 7 = I. lanceolata sp. n. (holotype, slide no. W03029); 8 = I.

Figs 36–41 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 36–41. Eniochthonius mahunkai sp. n., immatures: 36 = larva, dorsal aspect; 37 = same, ventral aspect (specimen contracted, legs incomplete); 38 = opisthosomal venter of distended larva (adapted from GRANDJEAN 1933), contrasting presence of inguinal seta h4 in E. mahunkai (left side) with its absence in E. minutissmus (right side); 39 = tritonymph, dorsal aspect; 40 = same, ventral aspect (legs incomplete; apa = anterior porose area); 41 = schematic dorsal view of left tarsi III (top) and IV (bottom) at instars indicated, anterior (') face to right, distal at top (La = larva, Pn = protonymph, Ad = adult); setal insertions indicated by circles: black = dorsal position, visible directly (half-circles are lateral); dotted = ventral position, by transparency). Scale bars: 50 µm (36–37, 39–40), 10 µm (38).

Figs 29–35 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 29–35. Eniochthonius mahunkai sp. n., adult: 29 = bothridium, optical section (arrowhead indicates spiculated inner chamber); 30 = anterior region of isolated suprapleural plate (sp) and pleural region of notogaster (pl), lateral aspect (cf. Fig. 2), showing taenidium (t) curving ventrad (* and IV mark approximate positions of postpedal fossa on aggenital plate and leg IV insertion, respectively); 31 = taenidium (t) and fossa (fo) on left side, showing curved alignment seen by transparency on dorsally positioned, slightly flattened specimen (III = leg III, * marks approximate level of section in Fig. 32); 32 = frontal section through notogastral taenidium and porose area (t = taenidium, sa = sternal apodeme of epimere III, tr III = trochanter III, arrow marks open slot of taenidium); 33 = notogastral taenidium and porose area, lateral aspect (cf. Fig. 30), at three progressively deeper focal planes (arrowhead indicates lyrifissure ia); 34 = posterodorsal corner of subcapitulum, lateral aspect, showing forked postpalpal seta (P = femur of palp, arrowhead indicates cylindrical stalk on which seta inserts at strong angle); 35 = notogastral seta e1, showing fine barbs. All but Fig. 31 with differential contrast transmitted illumination; 30 and 34 layered images. Scale bars: 50 µm (30), 20 µm (31, 32), 10 µm

Figs 23–28 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 23–28. Eniochthonius mahunkai sp. n., adult, lateral aspect of near-sagittal section, anterior to left: 23 = overview of section, with position of enlarged images marked by respective figure number in similar relative position (ch = chelicera, fb = food bolus, ov = ovipositor); 24 = dorsal sejugal region (sej = soft articulating cuticle, arrowhead indicates thickened cuticle behind which proterosoma narrows slightly to proximal "neck"); 25 = region of transverse sulcus, showing thickened cuticle and overlying chambered epicuticle (demineralized, marked with arrowhead); 26 = telescoping transverse scissure (type-L), showing tectum on pronotaspis (asterisks mark limits of sclerotized cuticle on respective plates; voluminous connecting soft cuticle not shown); 27 = ventral sejugal region (* marks cuticle of proximal "neck", exposed only in distended individuals); 28 = juncture of genital, preanal (pr) and anal plates (aa = anal apodeme; gp = posterior genital papilla). Scale bar: 50 µm (23),

Figs 19–22 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 19–22. Eniochthonius mahunkai sp. n., adult: 19 = ventral habitus; 20 = subcapitulum and vicinity, ventral aspect (white arrowhead indicates fused pair of ultimal setae, * marks groove separating gena and mentum); 21 = coxisternum and vicinity, ventral aspect; 22 = anogenital region and adjacent notogaster (AD, AN indicate adanal and anal valves, respectively; G marks position of narrow transverse band of unsclerotized procuticle that divides genital plate). Scale bars: 50 µm (19), 10 µm

Figs 12–18 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 12–18. Eniochthonius mahunkai sp. n., adult: 12 = dorsal habitus; 13 = bothridial seta (bo) and sejugal region, dorsolateral aspect; 14 = rostrum and distal region of subcapitulum, lateral aspect; 15 = proterosoma, partial anterior view; 16 = genital region in polarized transmitted light (* marks location of different mineralization pattern covering narrow transverse band of unsclerotized procuticle that divides genital plate); 17 = mineralization pattern on leg III; 18 = mineralization pattern in central notogaster, polarized light on left, unpolarized on right. Figs 12–15 scanning electron micro-

Figs 9–11 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 9–11. Eniochthonius mahunkai sp. n., adult: 9 = subcapitulum, ventral aspect (* marks position of postpalpal setae on dorsal face); 10 = chelicera, adaxial aspect; 11 = palp, abaxial aspect. Scale

Figs 4–8 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 4–8. Eniochthonius mahunkai sp. n., adult: 4 = leg I, femur, genu and tibia; 5 = leg I, tibia and tarsus; 6 = leg II, except trochanter; 7 = leg III; 8 = leg IV. All abaxial view; all to same scale (50 µm). Unlabeled setae include: proral pair (p) inserted dorsally at base of claws on all legs; two setae on reverse side of Fig. 5, indicated only by dotted circles: a' and tc' (respectively below and above seta a"

Figs 1–3 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 1–3. Eniochthonius mahunkai sp. n., adult (contracted specimen): 1 = dorsal aspect; 2 = lateral aspect; 3 = ventral aspect. Legs and gnathosoma partly shown (1, 3) or omitted (2). All to same scale

Figs 51–56. Eniochthonius spp., adults. 51A in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 51–56. Eniochthonius spp., adults. 51A = lateral aspect of E. mahunkai n. sp. (top, e = egg); 51B = E. minutissimus (bottom) from same sample at Cicero, New York; 52 = E. minutissimus, anterolateral aspect of bothridial seta (bo) and nearby region, specimen from Germany; 53 = E. crosbyi, dorsal aspect of bothridial seta, with insert showing dorsolateral aspect of famulus of E. crosbyi (A) and E. minutissimus (B), each ca. 10 µm; 54 = E. mahunkai sp. n., ventral aspect of genital region (cf. Fig. 3; arrow points to oblique articulation between middle and anterior aggenital plates; 55 = E. crosbyi, same, but from dissected specimen; 56 = E. minutissimus, same (intact specimen from Poland). Scale bars: 100 µm (51), 10 µm (all others); ag = alveolus of aggenital seta; e = egg; pp = plicature plate. Fig. 52 SEM micrograph (from ALBERTI et al. 1994); others from light microscope

Figs 42–50 in Eniochthonius Mahunkai Sp. N. (Acari: Oribatida: Eniochthoniidae), From North American Peatlands, With A Redescription Of Eniochthonius And A Key To North American Species

Figs 42–50. Eniochthonius mahunkai sp. n., immatures: 42 = notogastral seta c1 of larva; 43 = bothridial seta and interlamellar seta (in) of larva, near-dorsal aspect; 44 = humeral region of larval notogaster, lateral aspect, showing porose area (arrowhead) and seta c3; 45 = same, but tritonymph with pleural carina bearing posterior porose area (app) and cupule ia on underside seen by transparency (apa = anterior porose area); 46 = sagittal section of tritonymph notogaster at transverse scissure (anterior to left; arrowhead indicates extremely narrow articulating cuticle); 47 = subcapitulum of tritonymph, ventral aspect in polarized light, showing lack of demineralization in mentum; 48 = partial tarsus I of tritonymph, lateral aspect, showing famulus (e); 49 = posteroventral region of larval opisthosoma, lateral aspect, showing preanal spine (sp) and anal apodeme (aa); 50 = same, enlarged.

opencc-by-4.0Sep 2023View details →

Fig. 2. – Dendrophorbium frezierifolium J in On the genus Dendrophorbium (Compositae) in Ecuador: a new species and identification key

Fig. 2. – Dendrophorbium frezierifolium J. Calvo & Á.J. Pérez. A. Habit; B. Stem; C. Adaxial leaf surface and detail of the indumentum; D. Abaxial leaf surface and detail of the indumentum; E. Capitula. [Photos: J. Calvo, near Urdaneta (Azuay)]

opencc-by-4.0Dec 2010View details →

Figs 7–12 in Two New Species Of Macrorrhyncha Winnertz (Diptera: Keroplatidae) From Turkey, With Redescription Of Macrorrhyncha Thracica Bechev, Stat. N. And A Key To The Western Palaearctic Species Of The Genus

Figs 7–12. Male terminalia, setae are shown on gonostyles only: 7 = Macrorrhyncha thracica, form of tergite 9 and cerci, dorsal view; 8 = M. thracica, ventral view; 9 = M. thracica – lateral view; 10 = M. geranias, dorsal view; 11 = M. geranias, ventral view; 12 = M. geranias, lateral view

opencc-by-4.0Dec 2010View details →

Figs 1–6 in Two New Species Of Macrorrhyncha Winnertz (Diptera: Keroplatidae) From Turkey, With Redescription Of Macrorrhyncha Thracica Bechev, Stat. N. And A Key To The Western Palaearctic Species Of The Genus

Figs 1–6. Male terminalia, setae are shown on gonostyles only: 1 = Macrorrhyncha anatolica, form of tergite 9 and cerci, dorsal view; 2 = M. anatolica, ventral view; 3 = M. anatolica, lateral view; 4 = M. muglensis, form of tergite 9 and cerci, dorsal view; 5 = M. muglensis, ventral view; 6 = M. muglensis, lateral view. Abbreviations: lf = lateral fold of tergite 9, ip = inner process of gonocoxite,

Fig. 5 in Redescription of Dexiotricha colpidiopsis (Kahl, 1926) Jankowski, 1964 (Ciliophora, Oligohymenophorea) from a Hot Spring in Iceland with Identification Key for Dexiotricha species

Fig. 5. Dexiotricha species from live (A, D, F, G) and silver-stained specimens (B, C, E, H–L). (A–C) D. elliptica (from Fan et al. 2014). (D, E) D. tranquilla (from Augustin and Foissner 1992). (F) D. polystyla (from Foissner 1987). (G, H) D. granulosa (G from Behrend 1916; H from Fan et al. 2014). (I) D. media (from Peck 1974). (J, K) D. colpidiopsis (J from Fauré-Fremiet 1968; H from Jankowski 1964). (L) D. raikovi (from Jankowski 1964). Scale bars: 20 µm.

Fig. 2 in Redescription of Dexiotricha colpidiopsis (Kahl, 1926) Jankowski, 1964 (Ciliophora, Oligohymenophorea) from a Hot Spring in Iceland with Identification Key for Dexiotricha species

Fig. 2. Dexiotricha colpidiopsis from live (A–C) and after protargol-staining (D–F). (A) Ventrolateral view of a typical specimen showing the subterminal contractile vacuole (arrow). (B) Ventral view (from Kahl 1926). (C) Right lateral view showing the transverse row of cilia (arrows). (D) Ciliature of oral region. (E, F) Ventral and dorsal views of type specimen. CC, caudal cilium; M1–3, membranelles 1–3; Ma, macronucleus; Mi, micronucleus; PK, postoral kineties; PM, paroral membrane; Sc, scutica; SK, somatic kineties; SK1, first somatic kinety on right margin of buccal cavity; SKn, first somatic kinety on left margin of buccal cavity. Scale bars: 25 µm.

Fig. 4 in Redescription of Dexiotricha colpidiopsis (Kahl, 1926) Jankowski, 1964 (Ciliophora, Oligohymenophorea) from a Hot Spring in Iceland with Identification Key for Dexiotricha species

Fig. 4. Phylogenetic tree inferred by Maximum-likelihood (ML) analyses of the small SSU rRNA gene sequences. The new sequence is highlighted in bold. Numbers at the nodes are the bootstrap values of the ML and BI analyses, respectively. The mark "-" indicates discrepancies in the topologies of the ML and BI trees; thus, only the values of ML are shown in these cases. The scale bar corresponds to 5 substitutions per 100 nucleotide positions.

Fig. 3 in Redescription of Dexiotricha colpidiopsis (Kahl, 1926) Jankowski, 1964 (Ciliophora, Oligohymenophorea) from a Hot Spring in Iceland with Identification Key for Dexiotricha species

Fig. 3. Photomicrographs of Dexiotricha colpidiopsis from live (A–D; A with bright field illumination, C–D with differential interference contrast microscopy), after dry silver nitrate staining (E), and after protargol-impregnation (F–I). (A, B) Ventrolateral views showing the subterminal contractile vacuole (arrows) and the caudal cilium (arrowhead). (C) Right lateral view showing the transverse row of cilia (arrows). (D) Slightly compressed specimens showing the subterminal contractile vacuole (arrows). (E) Showing the position of the contractile vacuole pore (arrow). (F, G) Ventral and dorsal views of the type specimen. (H, I) Right and left lateral views. M1–3, membranelles 1–3; Ma, macronucleus; Mi, micronucleus; PK, postoral kinety, PM, paroral membrane. Scale bars: 25 µm.