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150 results for “limestone cave”
FIGURE 2. Polystichum deltatum Li Bing Zhang, M.Q in Eight new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guangdong and Yunnan, China, with reference to species diversity in the karst terrains at high elevations in subtropical areas
FIGURE 2. Polystichum deltatum Li Bing Zhang, M.Q.Han & Yan Liu.—A. Habit.—B. Portion of abaxial lamina.
FIGURE 2. A–H in Primulina hochiensis var. rosulata (Gesneriaceae)-a new variety at an entrance of a limestone cave from Guangxi, China
FIGURE 2. A–H: Primulina hochiensis var. rosulata F.Wen & Y.G.Wei. (A) habitat; (B) plants; (C) leaves; (D) frontal view of flower; (E); lateral view of flower; (F) corolla and stigma; (G) stigma; (H) dehiscent capsule. I–L: P. hochiensis (C.C.Huang & X.X.Chen) Mich.Möller & A.Weber var. hochiensis. (I) plant with stolons; (J) leaves and stolon; (K) frontal view of flower; (L) lateral view of flower and stigma.
FIGURE 1. Primulina hochiensis var. rosulata F.Wen & Y.G in Primulina hochiensis var. rosulata (Gesneriaceae)-a new variety at an entrance of a limestone cave from Guangxi, China
FIGURE 1. Primulina hochiensis var. rosulata F.Wen & Y.G.Wei (A) habit; (B) corolla opened with stamens and staminodes; (C) calyx and pistil; (D) stigma (based on B.Gao 08171).
FIGURE 2 in Primulina chizhouensis sp. nov. (Gesneriaceae), a new species from a limestone cave in Anhui, China
FIGURE 2. Primulina chizhouensis sp. nov. (A) habit; (B) flowering plants; (C) flower, frontal view; (D) flower, side view; (E) plant in winter (with dormancy bud).
FIGURE 1 in Primulina chizhouensis sp. nov. (Gesneriaceae), a new species from a limestone cave in Anhui, China
FIGURE 1. Primulina chizhouensis sp. nov. (A) habit in flowering period; (B1) anthers, dorsal view (showing beard); (B2) anthers, ventral view; (C) dissection of a flower showing stamens and staminodes; (D) calyx and pistil; (E) stigma; (F) disc and cross section of ovary (drawn from the holotype).
FIGURE 1. Selaginella wangpeishanii Li Bing Zhang, H in Selaginella wangpeishanii (Selaginellaceae), a new lycophyte from a limestone cave in Guizhou, China
FIGURE 1. Selaginella wangpeishanii Li Bing Zhang, H. He & Q. W. Sun. A. Plant habit. B. Abaxial view of portion of main stem and branch showing lateral and median trophophylls. C. Adaxial view of portion of main stem and branch showing lateral trophophylls. D. Lateral trophophyll. E. Median trophophyll. F. Axillary trophophyll. G. Sporophyll. H. TST-arrangement of microphylls (see Discussion). Drawn by Qing-Wen Sun, based on Li-Bing Zhang & Hai He 6234 (isotype GZTM).
Figure 4 in Terrestrial macroinvertebrates captured with a baited ramp-pitfall trap from five limestone caves in North Alabama and Georgia (USA) and their association with soil organic matter
Figure 4. Regression analyses of species richness from the various distance intervals in Howard's Waterfall Cave, Georgia.
Figure 6 in Terrestrial macroinvertebrates captured with a baited ramp-pitfall trap from five limestone caves in North Alabama and Georgia (USA) and their association with soil organic matter
Figure 6. Regression analyses of total Collembola abundance from the various distance intervals in Howard's Waterfall Cave, Georgia.
Figure 3 in Terrestrial macroinvertebrates captured with a baited ramp-pitfall trap from five limestone caves in North Alabama and Georgia (USA) and their association with soil organic matter
Figure 3. Regression of total invertebrate abundance and % total organic matter (% TOM) from the various distance interval in Cave Springs Cave, Alabama.
Figure 1 in Terrestrial macroinvertebrates captured with a baited ramp-pitfall trap from five limestone caves in North Alabama and Georgia (USA) and their association with soil organic matter
Figure 1. Our ramp-pitfall trap without styrofoam plate and bait. Plastic container dimensions (width and height 18 cm), openings to container (width 8 cm, height 7 cm), ramps (8 cm, 19 cm, and slanted side 18 cm).
Figure 2 in Terrestrial macroinvertebrates captured with a baited ramp-pitfall trap from five limestone caves in North Alabama and Georgia (USA) and their association with soil organic matter
Figure 2. Regression of total invertebrate abundance and % total organic matter (% TOM) from the various distance intervals in Anvil Cave, Alabama.
Figure 5 in Terrestrial macroinvertebrates captured with a baited ramp-pitfall trap from five limestone caves in North Alabama and Georgia (USA) and their association with soil organic matter
Figure 5. Regression analyses of total invertebrate abundance from the various distance intervals in Howard's Waterfall Cave, Georgia.
FIGURES 73–85 in Heteropoda species from limestone caves in Laos (Araneae: Sparassidae: Heteropodinae)
FIGURES 73–85. Heteropoda simplex from Okinawa, Japan (73–77 ♂ holotype, PJ 1298; 78–79 ♀, PJ 1325; 80 ♂, PJ 1500; 81–85 ♀, PJ 3011). 73–75 Left ♂ palp (73 prolateral, 74 ventral, 75 retrolateral); 76 Bulb, ventral; 77 RTA, ventral; 78 Right ♀ palpal claw, prolateral; 79–80 Right chelicera, ventral; 81 Anterior part of internal duct system, frontal; 82 Vulva, dorsal; 83 Schematic course of internal duct system, dorsal; 84–85 Epigyne (84 posterior, 85 ventral).
FIGURES 65–72 in Heteropoda species from limestone caves in Laos (Araneae: Sparassidae: Heteropodinae)
FIGURES 65–72. Heteropoda aemulans sp. nov. from Vang Vieng area, Vientiane, variation of ♀ copulatory organ (65, 70 PJ 2783; 66, 71 PJ 2371; 67–68, 72 PJ 2335; 69 PJ 2385). 65–69 Epigyne (65–66, 68–69 ventral, 67 posterior); 70–72 Vulva, dorsal.
FIGURES 51–64 in Heteropoda species from limestone caves in Laos (Araneae: Sparassidae: Heteropodinae)
FIGURES 51–64. Heteropoda aemulans sp. nov. from Vang Vieng area, Vientiane (51–56, 58 ♂ holotype, PJ 2332; 57 ♀ paratype, PJ 2780; 59 ♀ paratype, PJ 2335; 60–64 ♀ paratype, PJ 2781). 51–53 Left ♂ palp (51 prolateral, 52 ventral, 53 retrolateral); 54 Trilobate membrane of left fourth leg, inclined dorsal; 55 RTA, ventral; 56 Bulb, ventral; 57–58 Right chelicera, ventral; 59 Right ♀ palpal claw, prolateral; 60 Anterior part of internal duct system, frontal; 61 Vulva, dorsal; 62 Schematic course of internal duct system; 63–64 Epigyne (63 posterior, 64 ventral).
FIGURES 6–18 in Heteropoda species from limestone caves in Laos (Araneae: Sparassidae: Heteropodinae)
FIGURES 6–18. Heteropoda maxima from Khammouan (6–10 ♂, PJ 2487; 11, 13–18 ♀, PJ 2776; 12 ♂, PJ 2802). 6–8 Left ♂ palp (6 prolateral; 7 ventral; 8 retrolateral); 9 Bulb, ventral; 10 RTA, ventral; 11 Right ♀ palpal claw, prolateral; 12–13 Right chelicera, ventral; 14 Vulva, dorsal; 15 Schematic course of internal duct system, dorsal; 16 Anterior part of internal duct system, frontal; 17–18 Epigyne (17 posterior, 18 ventral).
FIGURES 2–5. Heteropoda maxima. 2–3 in Heteropoda species from limestone caves in Laos (Araneae: Sparassidae: Heteropodinae)
FIGURES 2–5. Heteropoda maxima. 2–3 Male palp (2 retrolateral, 3 ventral); 4–5 Copulatory organ in female (4 Epigyne, ventral; 5 Vulva, dorsal). Abbreviations male pedipalp: C — Conductor; dRTA — Dorsal part of retrolateral tibial apophysis; E — Embolus; LCy — Length of cymbium; LT — Length of tegulum; SpD — Sperm duct; vRTA — Ventral part of retrolateral tibial apophysis; WT — Width of tegulum. Abbreviations female copulatory organ: AB — Anterior bands; CO — Copulatory opening; EF — Epigynal field; FD — Fertilisation duct; GP — Glandular pores; LbEF — Length of basal part of epigynal field; LEF — Length of entire epigynal field; HCD — Helical part of copulatory duct; LL — Lateral lobes; MFW — Median section of first winding; mMS — Membranous, posterior part of median septum; MS — Median septum; PI — Posterior part of internal duct system; SF — Septal fold; SP — Septal pocket.
FIGURE 1 in Heteropoda species from limestone caves in Laos (Araneae: Sparassidae: Heteropodinae)
FIGURE 1. Records of Heteropoda species in Laos. H. simplex (triangles); H. aemulans sp. nov. (x); H. maxima (circles); H. steineri sp. nov. (diamonds). Abbreviations of provinces: HP — Huaphan; KM — Khammouan; LNT — Luang Nam Tha; LPB — Luang Prabang; VT — Vientiane.
FIGURES 42–50 in Heteropoda species from limestone caves in Laos (Araneae: Sparassidae: Heteropodinae)
FIGURES 42–50. Heteropoda steineri sp. nov. from Khammouan, variation of ♂ and ♀ copulatory organ (42–46 ♂ paratype, PJ 2853; 47–50 ♀ paratype, PJ 2854). 42–44 Left ♂ palp (42 prolateral, 43 ventral, 44 retrolateral); 45 Bulb, ventral; 46 RTA, ventral; 47 Vulva, dorsal; 48 Anterior part of internal duct system, frontal; 49 Schematic course of internal duct system, dorsal; 50 Epigyne, ventral.
FIGURES 29–41 in Heteropoda species from limestone caves in Laos (Araneae: Sparassidae: Heteropodinae)
FIGURES 29–41. Heteropoda steineri sp. nov. from Khammouan (29–31, 33–35 ♂ holotype, PJ 2847; 32, 36–41 ♀ paratype, PJ 2846). 29–31 Left ♂ palp (29 prolateral; 30 ventral; 31 retrolateral); 32 Right ♀ palpal claw, prolateral; 33 RTA, ventral; 34 Bulb, ventral; 35–36 Right chelicera, ventral; 37 Vulva, dorsal; 38 Schematic course of internal duct system, dorsal; 39 Anterior part of internal duct system, frontal; 40–41 Epigyne (40 posterior, 41 ventral).
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Allen Brain Atlas
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