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FIGURES 98–109 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 98–109. Ixchela huberi new species. Male: 98, Habitus, lateral view. 99, Carapace, dorsal view. 100, Chelicerae, frontal view. 101, Chelicera, lateral view. 102, Carapace, frontal view. 103–104, Left palp, retrolateral and prolateral views respectively. 105, Bulb and procursus, dorsal view. Female: 106, Epigynum, frontal view. 107, Epigynum, ventral view. 108, Epigynum, dorsal view. 109, Epigynum, left lateral view. Scales: 1 mm (Figs 98, 99, 102–104), 0.5 mm (Figs 100, 101, 105–109).

FIGURES 110–121 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 110–121. Ixchela juarezi new species. Male: 110, Habitus, lateral view. 111, Carapace, dorsal view. 112, Chelicerae, frontal view. 113, Chelicera, lateral view. 114, Carapace, frontal view. 115–116, Left palp, retrolateral and prolateral views respectively. 117, Bulb and procursus, dorsal view. Female: 118, Epigynum, frontal view. 119, Epigynum, ventral view. 120, Epigynum, dorsal view. 121, Epigynum, left lateral view. Scales: 1 mm (Figs 110–112, 114–121), 0.5 mm (Fig. 113).

FIGURE 85 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURE 85. Known distribution of Ixchela abernathyi (Gertsch, 1971), Ixchela furcula (F. O. Pickard-Cambridge, 1902), Ixchela pecki (Gertsch, 1971), Ixchela placida (Gertsch, 1971) and Ixchela simoni (O. Pickard-Cambridge, 1898).

FIGURES 86–97 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 86–97. Ixchela mixe new species. Male: 86, Habitus, lateral view. 87, Carapace, dorsal view. 88, Chelicerae, frontal view. 89, Chelicera, lateral view. 90, Carapace, frontal view. 91–92, Left palp, retrolateral and prolateral views respectively (arrows indicate the distal sclerotized spine on the embolus, small and flat distally). 93, Bulb and procursus, dorsal view. Female: 94, Epigynum, frontal view. 95, Epigynum, ventral view. 96, Epigynum, dorsal view. 97, Epigynum, left lateral view. Scales: 1 mm (86, 87, 90–92), 0.5 mm (88, 89, 93, 94–97).

FIGURES 72–84 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 72–84. Ixchela simoni (O. Pickard-Cambridge, 1898). Male: 72, Habitus, lateral view. 73, Carapace, dorsal view. 74, Chelicerae, frontal view. 75, Chelicera, lateral view. 76, Carapace, frontal view. 77, Bulb and procursus, dorsal view. 78–79, Left palp, retrolateral and prolateral views respectively. 80, Embolus, dorso-distal view (arrow indicates the sclerotized spine small and sub-distal on the embolus). Female: 81, Epigynum, frontal view. 82, Epigynum, ventral view. 83, Epigynum, dorsal view. 84, Epigynum, left lateral view. Scales: 1 mm (Figs 72–74, 76, 78, 79, 81–84), 0.5 mm (Figs 75, 77, 80).

FIGURES 60–71 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 60–71. Ixchela placida (Gertsch, 1971). Male: 60, Habitus, lateral view. 61, Carapace, dorsal view. 62, Chelicerae, frontal view. 63, Chelicera, lateral view. 64, Carapace, frontal view. 65–66, Left palp, retrolateral and prolateral views respectively. 67, Bulb and procursus, dorsal view. Female: 68, Epigynum, frontal view. 69, Epigynum, ventral view. 70, Epigynum, dorsal view (arrow indicates the sac-shaped concavities between MSE and PP). 71, Epigynum, left lateral view. Scales: 1 mm (Figs 60, 61, 64, 65, 66, 68–71), 0.5 mm (Figs 62, 63, 67).

FIGURES 19–30 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 19–30. Ixchela abernathyi (Gertsch, 1971). Male: 19, Habitus, lateral view. 20, Carapace, dorsal view. 21, Chelicerae, frontal view. 22, Chelicerae, lateral view. 23, Carapace, frontal view. 24, Bulb and procursus, dorsal view. 25–26, Left palp, retrolateral and prolateral views respectively (arrows indicate the apical-dorsal projection spine-shaped on the embolus, and the apical-vental projection respectively). Female: 27, Epigynum, frontal view. 28, Epigynum, ventral view. 29, Epigynum, dorsal view. 30, Epigynum, left lateral view. Scales: 1 mm (Figs 19, 21, 23, 25, 26), 0.5 mm (Figs 20, 22, 24, 27–30).

FIGURES 31–46 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 31–46. Ixchela furcula (F. O. Pickard-Cambridge, 1902). Male: 31, Habitus, lateral view. 32, Carapace, dorsal view. 33, Carapace, frontal view. 34, Chelicerae, frontal view. 35, Chelicera, lateral view. 36, Bulb and procursus, dorsal view (arrows indicate the two basal apophyses on dorsal part of procursus). 37–38, Left palp, retrolateral and prolateral views respectively (arrow indicates the sclerotized spine small and sub-distal on the embolus). Females: San Vicente de Picaya: 39–40, Epigynum, ventral and dorsal view respectively. 43, 45, Epigynum, frontal and lateral view respectively. Parque Nacional La Tigra: 41–42, Epigynum, ventral and dorsal view respectively. 44, 46, Epigynum, frontal and lateral view respectively. Scales: 1 mm (Figs 31–34, 37–42), 0.5 mm (Figs 35, 36, 43–46).

FIGURES 1–12 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 1–12. Living specimens of the genus Ixchela Huber, 2000, from Mexico. 1, Ixchela abernathyi (Gertsch, 1971), female from Km 227 Carretera Federal No. 70 Cd. San Luis Potosí-Rio Verde, San Luis Potosí. 2, Ixchela placida (Gertsch, 1971), female from Cueva de Atlahuilapa, Veracruz. 3, Ixchela pecki (Gertsch, 1971), female from Cueva de Teopisca, Chiapas. 4, Ixchela simoni (O. Pickard-Cambridge, 1898) from 2 km W of crossroad Omiltemi-Chautipan, Guerrero. 5, Ixchela mixe new species, female with egg sac from cave near Tlahuitoltepec, Oaxaca. 6, Ixchela huberi new species, male from Santa Inés del Monte, Oaxaca. 7, Ixchela juarezi new species, female with egg sac from 2 km E of Guelatao, Oaxaca. 8, Ixchela taxco new species, female from Rancho La Soñadora, 6 km W of Taxco, Guerrero. 9, Ixchela franckei new species, male from Cueva del Borrego, 3.5 km E of Omiltemi, Guerrero. 10–11, Ixchela huasteca new species: 10, male from 1.5 km road to Microondas La Pingüica, Querétaro; 11, female with egg sac from Buenavista, near Ahuacatlan, San Luis Potosí. 12, Ixchela tzotzil new species, male from Grutas de Arcotete, Chiapas.

FIGURES 47–59 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 47–59. Ixchela pecki (Gertsch, 1971). Male: 47, Habitus, lateral view. 48, Carapace, dorsal view. 49, Chelicerae, frontal view. 50, Chelicera, lateral view. 51, Carapace, frontal view. 52, Bulb and procursus, dorsal view (arrow indicates the dorsal sclerotized line on embolus). 53–54, Left palp, retrolateral and prolateral views respectively (arrows in Fig. 53 indicate the dorsal sclerotized line (left arrow), and ventral sclerotized line on embolus (right arrow)). 55, Left embolus, prolateraldorsal view (arrow indicates the sclerotized spine small and sub-distal on the embolus). Female: 56, Epigynum, ventral view. 57, Epigynum, dorsal view (arrow indicates the sac-shaped concavities between MSE and PP). 58, Epigynum, frontal view. 59, Epigynum, left lateral view. Scales: 1 mm (Figs 47, 48, 51, 53, 54), 0.5 mm (Figs 49, 50, 52, 55–59).

FIGURES 13–18 in Taxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America

FIGURES 13–18. Typical habitats of spiders of the genus Ixchela Huber, 2000 from Mexico. 13, Oak-pine forest, from Km 227 Federal Highway #70 Cd. San Luis Potosí-Río Verde, San Luis Potosí: Ixchela abernathyi (Gertsch, 1970). 14, Karstic zone in oak-pine forest, Cueva del Borrego 3.5 km al E of Omiltemi, Guerrero: Ixchela franckei new species. 15, Oak-pine forest from Grutas de Arcotete, Chiapas: Ixchela tzotzil new species. 16, Tropical rain forest outside of Cueva de las Abejas, Chiapas: Ixchela santibanezi new species. 17, Oak-pine forest 3 km E of turn-off to Santa Inés del Monte, Oaxaca: Ixchela huberi new species. 18, Oak-pine forest at "Rancho La Soñadora", 6 km W of Taxco, Guerrero: Ixchela taxco new species. Red arrows indicate the specific locations or microhabitats where specimens of Ixchela can be collected in the field.

FIGURE 2 in A new species of Aculops (Acari: Prostigmata: Eriophyidae) from Serbia on Dipsacus laciniatus L. (Dipsacaceae), a weed target of classical biological control in the United States of America

FIGURE 2. Digital micrographs of Aculops orlovacae n. sp.: a. Prodorsal shield; b. Legs; c. Coxigenital region (internal female genitalia visible); d. Coxigenital region (female genital coverflap visible). Scale bar = 10 μm for a, b, c and d.

FIGURE 1 in A new species of Aculops (Acari: Prostigmata: Eriophyidae) from Serbia on Dipsacus laciniatus L. (Dipsacaceae), a weed target of classical biological control in the United States of America

FIGURE 1. Semi-schematic line drawings of Aculops orlovacae n. sp.: CG. Coxigenital region of female; CS. Lateral view of caudal opisthosoma; DA. Prodorsal shield of female; em. Empodium (in detail); ES. Lateral view of annuli; IG. Internal female genitalia; SA. Lateral view of anterior region of female; L1. Leg I (with separate scale bar).

FIGURES 5-9. 5 in New species of Acanthocinini from South America (Coleoptera: Cerambycidae)

FIGURES 5-9. 5, Colobeutrypanus ornatus Tippmann, 1953; 6, Sporetus sticticus sp. nov.; 7, Oxathres simillima sp. nov.; 8, Oxathres griseostriata sp. nov.; 9, Oedopeza tavakiliani sp. nov.

FIGURES 1-4. 1 in New species of Acanthocinini from South America (Coleoptera: Cerambycidae)

FIGURES 1-4. 1, Neobaryssinus abbreviatus sp. nov.; 2, Baryssinus amoenus sp. nov.; 3, B. bicirrifer Bates, 1872; 4, Colobeutrypanus barclayi sp. nov.

FIGURE 4 in Three new species of Glossobalanus (Hemichordata: Enteropneusta: Ptychoderidae) from western North America

FIGURE 4. Light micrographs of transverse sections of Glossobalanus barnharti. A, Proboscis with massive radial muscle bundles. B, Proboscis heart-kidney complex with lateral and dorsal glomerulus. C, Peduncle showing the large lumen of the stomochord. D, Peduncle with deep and narrow keel. E, Collar. F, Collar cord with dorsal nerve roots. G, Anterior pharynx large dorsal branchial lumen. H, Intestinal region with lateral septum and median gonads. Abbreviations: bv, blood vessel; cc, collar canal; cl, collar lumen; clm, collar longitudinal muscles; cv, cardiac vesicle; ds, dorsal septum; ep, epidermis g, glomerulus; gb, gill bar; mg, median gonad; lg, lateral gonad; ls, lateral septum; mg, median gonad; nc, nerve cord; nr, nerve roots; pbd, peribuccal diverticula; pc, proboscis coelom; phd, perihaemal diverticula; pl, pharynx lumen; plm, proboscis longitudinal muscles; s, stomochord; sk, skeletal keel; tc, trunk coelom; vp, vascular plexus. Scale bars: A, E, F, G, H = 500 µm; B, C = 200 µm; (D) = 250 µm.

FIGURE 3 in Three new species of Glossobalanus (Hemichordata: Enteropneusta: Ptychoderidae) from western North America

FIGURE 3. Light micrographs of transverse sections of Glossobalanus hartmanae. A, Proboscis with conspicuous circularmuscle layer, radial muscle bundles, heart-kidney complex and ventral septum. B, Proboscis peduncle showing the ventrolateral pouches of the stomochord and short skeletal keel. C, Collar showing a midventral vascular plexus. D, Dorsal nerve cord of collar with dorsal roots. E, Posterior collar showing canals. F, Anterior pharynx with plicate gill-bar epithelium. G, Intestinal region with lateral septum and median gonads. Abbreviations: a, atrium; bv, blood vessel; cc, collar canal; cg, ciliated groove; cl, collar lumen; cv, cardiac vesicle; ds, dorsal septum; ep, epidermis; g, glomerulus; gb, gill bar; gbe, gill-bar epithelia; gd, gonad; gp, gill pore; mg, median gonad; lg, lateral gonad, ls, lateral septum; nc, nerve cord; nr, nerve roots; pbd, peribuccal diverticula; pc, proboscis coelom; pcm, proboscis circular muscles; phd, perihaemal diverticula; pl, pharynx lumen; plm, proboscis longitudinal muscles; pr, parabranchial ridges; s, stomochord; sc, skeletal cornua; sk, skeletal keel; tlm, trunk longitudinal muscles; vp, vascular plexus. Scale bars: A, C, F, G = 500 μm; B = 200 μm; D, E = 250 μm.

FIGURE 2 in Three new species of Glossobalanus (Hemichordata: Enteropneusta: Ptychoderidae) from western North America

FIGURE 2. Light micrographs of transverse sections of Glossobalanus williami. A, Proboscis with radial muscle bundles, heart-kidney complex, and ventral septum. B, Proboscis heart-kidney complex with a distinct lumen and poorly developed glomerulus. C, Proboscis peduncle showing the proboscis canal and obtuse skeletal keel. D, Anterior collar showing only a dorsal septum. E, Mid collar with parabuccal diverticula and lateral skeletal cornua. F, Posterior collar showing canals to the first pair of gill atria. G, Pharynx with conspicuous gill slits. H, Pharynx showing only primary gonads. Abbreviations: cc, collar canal; cl, collar lumen; cv, cardiac vesicle; dep; dorsal epidermal pocket; ds, dorsal septum; ep, epidermis g, glomerulus; gb, gill bar; go, gonad; gp, gill pore; nc, nerve cord; nfl, nerve-fiber layer; pbd, peribuccal diverticula; pc, proboscis coelom; pcm, proboscis circular muscles; pcp, proboscis canal (and pore) of the peduncle; phd, perihaemal diverticula; pl, pharynx lumen; plm, proboscis longitudinal muscles; pn, anterior neuropore; pr, parabranchial ridges; s, stomochord; sb, skeletal body; sc, skeletal cornua; sk, skeletal keel; tc, trunck coelom; tlm, trunk longitudinal muscles; vs, ventral septum. Scale bars: A, E, F = 500 μm; B, C = 100 μm; D, G, H = 250 μm.

FIGURE 1 in Three new species of Glossobalanus (Hemichordata: Enteropneusta: Ptychoderidae) from western North America

FIGURE 1. Photograph of fixed specimens of A, Glossobalanus hartmanae n. sp.; B, G. b a r n h a r t i n. sp.; C, G. m i n u t u s. Abbeviations: bg, branchiogenital region of trunk; c, collar; ct, caudal region of trunk; ht, hepatic trunk; p, proboscis. Scale bar = 5 mm.

FIGURE 6 in Rediscovered at last: a new enigmatic genus of Axymyiidae (Diptera) from western North America

FIGURE 6. Phylogeny of the Axymyiidae. Characters are defined in Table 1 and discussed further in the text. Character distribution for uniquely derived states shown by black hash marks.