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Figures 11-15 in Morphology and biological notes of Macrosiagon octomaculata (Gerstaecker) triungulinid and a summary of the knowledge on immature stages of the genus (Ripiphoridae)

Figures 11-15. Macrosiagon octomaculata (Gerstaecker, 1855) female reproductive organs. (11) sternite VIII and last tergite, with sternite IX and ovipositor extroverted outwards; (12) part of sternite VII, sternite IX with short setae, and last tergite; (13) distal part of ovipositor, dorsal; (14) internal surface of sternite IX; (15) surface near proximal part of ovipositor with sensilla associated with large compartment chambers.

Figures 4-6 in Morphology and biological notes of Macrosiagon octomaculata (Gerstaecker) triungulinid and a summary of the knowledge on immature stages of the genus (Ripiphoridae)

Figures 4-6. Collecting area at restinga and host plant Paepalanthus polyanthus (Bong.) Sano on Santa Catarina Island. (4) aerial view of the collection locality (photo: André Vieira da Rosa); (5) cluster of P. polyanthus; (6) one entire plant depicting its general morphological structures, central axis, umbels, scapes and capitula.

Figures 30-31 in Morphology and biological notes of Macrosiagon octomaculata (Gerstaecker) triungulinid and a summary of the knowledge on immature stages of the genus (Ripiphoridae)

Figures 30-31. Macrosiagon octomaculata (Gerstaecker, 1855) triungulinid. Optical microscope photograph. Hind leg. (30) coxa, trochanter, and femur, ventral; (31) femur, dorsal.

Figures 1-3 in Morphology and biological notes of Macrosiagon octomaculata (Gerstaecker) triungulinid and a summary of the knowledge on immature stages of the genus (Ripiphoridae)

Figures 1-3. Macrosiagon octomaculata (Gerstaecker, 1855) adult female habitus: two phenotypes. (1) dorso-lateral; (2) ventro-lateral; (3) dorsal.

Figures 20-21 in Morphology and biological notes of Macrosiagon octomaculata (Gerstaecker) triungulinid and a summary of the knowledge on immature stages of the genus (Ripiphoridae)

Figures 20-21. Macrosiagon octomaculata (Gerstaecker, 1855) triungulinid. (20) head, ventral; (21) last abdominal tergites and abdominal appendage.

Figures 22-26 in Morphology and biological notes of Macrosiagon octomaculata (Gerstaecker) triungulinid and a summary of the knowledge on immature stages of the genus (Ripiphoridae)

Figures 22-26. Macrosiagon octomaculata (Gerstaecker, 1855) triungulinid. Optical microscope photograph. (22-26) triungulinid treated with acetic acid: (22) ventral habitus; (23) thorax and part of abdomen, dorsal; (24) abdomen and posterior legs, ventral; (25) apex of abdomen with abdominal appendage, ventral; (26) pad-like pretarsus, dorsal.

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Fig. 70 in Two new species of the genus Oryctopterus (Orthoptera: Stenopelmatidae: Oryctopinae) from India, with some notes on biology

Fig. 70. Distribution of Oryctopinae Kevan, 1986 species.

opencc-by-4.0Jun 2012View details →

Fig. 16 in Taxonomic Review Of Euphydryas Maturna (Linnaeus, 1758) (Lepidoptera, Nymphalidae) With Description Of A New Subspecies From Dobrogea (Romania) And Notes On Conservation Biology

Fig. 16. Distribution of Euphydryas maturna in Eurasia and in SE Europe

FIGURE 17 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 17: Collohmannia johnstoni n. sp. immatures, light micrographs, DIC (A, B, E) and incident (C, D) illumination: A – protonymph, separated prodorsal shield, ventral view; B – larva, anterior part of prodorsum, lateral view; C-E – tritonymph: C – ventral view, D – lateral view, E – anterior part of separated prodorsum, lateral optical section. Abbreviations: AD – adanal segment, AG – aggenital region, AN – anal segment (paraproctal valves), c.fr – cheliceral frame (line bt of Grandjean 1966), GE – genital valves, gla – orifice of opisthonotal gland, pK – prodorsal condyle, nl – lateral rib (nervure), po – porose area, pa.a – postanal apodeme, pr.a – preanal apodeme, rb – rostral bulge, sa – sagittal apodeme; bo, in, le, ro, xa – prodorsal setae or their alveoli; e, h – gastronotic setae. Each image layered and color- and sharpness-enhanced (see Material and Methods).

FIGURE 12 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 12: Collohmannia johnstoni n. sp. adult, details of gnathosoma, separated structures. Transmitted light micrographs, with brightfield (A), DIC (B-I) or polarized (J-L) illumination: A – chelicera overview, showing positions of B-D; B – optical section of cheliceral trochanter and vicinity; C – Trägårdh's organ and hyaline margin of trochanteral tectum; D – detail of surface around lamellated organ (left), with successive optical sections (right, deepest at bottom); E – movable digit of chelicera, ventral view, distal to right; F – cheliceral chela; G – posterior region of subcapitulum, ventral view; H – posterior half of subcapitulum, dorsal view; I – cross-section of subcapitulum at level of (*) in H, posterior view; J – posterolateral corner of subcapitulum, lateral view; K – dorsal face of rutellum, distal to lower left, with rare single spine; L – same view of rutellum with typical two spines. Abbreviations: c.ap – capitular apodema, car – carinae, cp – podocephalic canal, pha – pharynx, sr – supporting rib of labrum, te – tendons of muscles; others given in Fig. 11. Each image layered and color- and sharpness-enhanced (see Material and Methods).

FIGURE 8 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 8: Collohmannia johnstoni n. sp. adult, bothridium and bothridial seta, transmitted light micrographs, DIC: A – shallow optical section from external view (arrow points to bothridial opening); B – same, slightly deeper; C – internal view, showing locules of region 3; D – optical section, showing all regions in cross-section; E – distal region of bothridial seta. Abbreviations: iso – isotropic tip of seta bo, lo – locules, br.1- br.3 – bothridial regions (see text), * – insertion of seta bo. Each image color- and sharpness-enhanced; C, D layered (see Material and Methods).

FIGURE 5 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 5: Collohmannia johnstoni n. sp. adults, brightfield transmitted light micrographs of notogastral fragments from dissected specimens: A-C – humeral region. A – anterolateral view, showing posterior extension of transitional cuticle; B – internal view showing gland-like cells of porose area near seta c3; C – external view of same cuticle; D – vicinity of opisthonotal gland opening; E – region of setae p1 and p2 showing fragmented porose area; note ring of pores around alveolus p1 and shape of setal insertion in alveolar membrane; F – vicinity of setae h2 and h3 with porose area and group of larger pores (see note to E); G – vicinity of seta p3 with lyrifissure ips in transitional cuticle along ventral margin of notogaster. Abbreviations: col – notogastral 'collar', gl – gland associated with porose area; mu – muscle, nod – nodule, po – porose area, por – separate pore, prod – prodorsum, t.cu – transitional cuticle. Each image layered and color- and sharpness-enhanced (see Material and Methods).

FIGURE 2 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 2: Collohmannia johnstoni n. sp. adults, light micrographs, incident illumination: A, B – female and male (respectively) in ventral view; arrows indicate the reach of femur IV. C – male leg IV, note seta v" and the broad articulation (arrow) allowing dorsal flexing of tibia. D – male with aberrant cuticle coloration, dorsal view; superimposed angle is indicative of gender (see explanation in text). Abbreviations: pr.a – preanal apodeme, cp – position of notogastral seta. Each image layered and color- and sharpness-enhanced (see Material and Methods).

FIGURE 1 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 1: Collohmannia johnstoni n. sp. adults, scanning electron micrographs: A – male, dorsal view; B – female, ventral view; C – male, lateral view; D – male, frontal view. Abbreviations: col – notogastral collar, ex.l – exobothridial lobe; rb – rostral bulge, sej – sejugal articulation, sz – linear groove, vsj.f – ventrosejugal furrow.

FIGURE 11 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 11: Collohmannia johnstoni n. sp. adult, details of gnathosoma: A – left chelicera, adaxial view, with sheath removed except to show attachment line; B – same, but cheliceral sheath shown; C – right palp, posterior (abaxial) view, slightly flattened in preparation; D – subcapitulum, ventral view, palps omitted, setae on left side of image represented only by alveoli. Abbreviations: a, m – genal setae, art – part of articulation with trochanter, cha, chb – cheliceral setae, cK – cheliceral condyle, c.sh – cheliceral sheath, en – line of attachment of cheliceral sheath, ep – post-palpal seta, f – dorsolateral fissure at the base of rutellum, l.br – proximal limit of birefringence, l.or – lamellated organ, ls – labrum, md.s – abaxial scale of movable digit, men – mentum, mu – muscle, op', op.v – adaxial and ventral oncophyses, ph.s – pharyngeal sclerite, r.ap – retractor apophysis, r.sp – rutellar spine, Tg – Trägårdh's organ, T.sc – scale at base of Trägårdh's organ, tr – thickest part of ventral cuticle of trochanter. tr.m – fringed distal margin of trochanteral tectum, gen - gena, h – hypostomal seta, rut – rutellum.

FIGURE 6 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 6: Collohmannia johnstoni n. sp. adults, scanning electron micrographs: A, B – male; C, D – female. A – partly extended spermatopositor, posteroventral view; B – genital region, sagittal view, venter to top, anterior to right, showing partly extended spermatopositor and part of leg IV showing modified genual seta v" (heavy black arrow indicates meeting of anterior lobe pair); C – hysterosoma, ventral view; D – subcapitulum and rostrum, ventral view. Abbreviations: cl – posterior cleft, sf – secondary fold; SP – spermatopositor, Τd – distal eupathidia.

FIGURE 3 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 3: Collohmannia johnstoni n. sp. female: A – dorsal view, legs omitted; B – partial ventral view of strongly distended specimen; C – ventral view of contracted specimen, legs and gnathosoma omitted; D – lateral view, ovipositor extended, leg details omitted; E – bothridial seta; F – distal part of ovipositor, posterior view (artificially distended slightly to better show setae k). See text for abbreviations.

FIGURE 10 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 10: Collohmannia johnstoni n. sp. adult, ano-genital region: A, B – male, incident light; C, D – female, transmitted brightfield (C) or DIC (D) illumination. A – ventral overview, showing positions of cross-sections; large white arrow points to notch of unsclerotized cuticle between adanal and aggenital plates; B – posterior view of hysterosoma, white arrow points to soft terminus of body; C - cross section at level of postanal apodeme; D – cross-section showing composition and musculature of the mid-anal region. Abbreviations: AG, AN, AD, GE – aggenital, anal, adanal, genital plates, gl – gland, is.1, is.2 – intercalary sclerites, mu – muscle, NG – notogaster, pa.a – postanal apodeme, pr.a – preanal apodeme. Each image layered and color- and sharpness-enhanced (see Material and Methods).

FIGURE 19 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 19: Collohmannia johnstoni n. sp. biology and habitat: A – tritonymph on skeletonized red maple (Acer rubrum L.) leaf; B – egg with larva visible inside, recently deposited on maple leaf in culture; C – nymphs feeding on red maple leaf; D – adult female feeding on unidentified leaf; E – type locality and typical habitat: riparian mixed forest with overstory of red maple, yellow birch (Betula alleghaniensis Britton), white spruce (Picea glauca (Moench) Voss) and eastern hemlock (Tsuga canadensis (L.) Carr.), and dense understory of rhododendron (Rhododendron maximum L.).

FIGURE 16 in Collohmannia Johnstoni N. Sp. (Acari, Oribatida) From West Virginia (U.S.A.), Including Description Of Ontogeny, Setal Variation, Notes On Biology And Systematics Of Collohmanniidae

FIGURE 16: Collohmannia johnstoni n. sp. adult, tarsi I and II (all posterior, abaxial view) showing variation of lateral setae, which are all those setae without labels: A-F – right tarsus I. A – most common case (region of variation circumscribed with dashed line); B-F – variations; G-I – right tarsus II. G – most common case (dashed line as in A); H, I – variations. Circles with full outlines indicate alveoli of posterior setae, those with dotted lines indicate anterior setae; solid internal circles indicate normal setae, open internal circles indicate eupathidia.