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345 results for “stigma”
FIGURE 1. Primulina qingyuanensis. A. Habit. B. Bracts. C. Pistil. D. Stigma. E. Flower side view. F. Stamens. G. Capsule. H in Primulina qingyuanensis (Gesneriaceae), a new species from limestone areas in Guangdong, China
FIGURE 1. Primulina qingyuanensis. A. Habit. B. Bracts. C. Pistil. D. Stigma. E. Flower side view. F. Stamens. G. Capsule. H. Corolla opened showing stamens and staminodes. Illustration by Yun-Xiao Liu, based on the holotype.
FIGURE 3. Begonia tandangii. A. Habit. B. Stipule. C. Leaf margin sparsely fringed with minute hairs. D. Bracts. E. Staminate flower. F. Stamens. G. Pistillate flower, ventral view. H. Pistillate flower, lateral view. I. Styles and stigmas. J in Begonia tandangii (Begoniaceae, section Baryandra), a new species from Luzon Island, the Philippines
FIGURE 3. Begonia tandangii. A. Habit. B. Stipule. C. Leaf margin sparsely fringed with minute hairs. D. Bracts. E. Staminate flower. F. Stamens. G. Pistillate flower, ventral view. H. Pistillate flower, lateral view. I. Styles and stigmas. J. Transverse section of developing capsule. K. Capsule with persistent tepals. All drawn from Ching-I Peng 23400 (HAST) by Chien-Yu Ke.
FIGURE 2. Aspidistra stenophylla. A. Flower, side view. B. Flower, upper view. C. Stigma, upper view. D. Fruit, side view. E. Stigma, side view. F in Aspidistra stenophylla (Asparagaceae), a new species from Guangxi, China
FIGURE 2. Aspidistra stenophylla. A. Flower, side view. B. Flower, upper view. C. Stigma, upper view. D. Fruit, side view. E. Stigma, side view. F. Flower, longitudinally dissected.
FIGURE 2. Hemiboea malipoensis. A–B. Habit. C. Involucre. D. Involucel and opened involucel. E. Opened corolla showing stamens and staminode. F. Stamens. G. Calyx and pistil with disc. I. Calyx. H. Stigma. J in Hemiboea malipoensis, a new species of Gesneriaceae from southeastern Yunnan, China
FIGURE 2. Hemiboea malipoensis. A–B. Habit. C. Involucre. D. Involucel and opened involucel. E. Opened corolla showing stamens and staminode. F. Stamens. G. Calyx and pistil with disc. I. Calyx. H. Stigma. J. Fruit. Illustration by Yun-Xi Zhu based on the holotype Yun-Hong Tan 6055.
Figure 6. Dolichovespula stigma Lee, 1986 in Nest structure and all stages of the long-cheeked yellow jacket Dolichovespula stigma Lee (Hymenoptera: Vespidae), with a new synonym
Figure 6. Dolichovespula stigma Lee, 1986, mature larva. (a) Spiracle; (b) part of mouth parts, showing maxillary palp, galea, labial palpi and spinneret; (c) palate and part of mandible; (d) left half of labrum, frontal view, showing minute setae and conical papillae; (e) part of gena, showing dense short setae; (f) cuticle integument with scattered, short setae and dense minute spicules.
Figure 5. Dolichovespula stigma Lee, 1986 in Nest structure and all stages of the long-cheeked yellow jacket Dolichovespula stigma Lee (Hymenoptera: Vespidae), with a new synonym
Figure 5. Dolichovespula stigma Lee, 1986, immature stages. (a) Egg (slightly deteriorated); (b) young larva, ventral view (slightly deteriorated); (c) mature larva, lateral view; (d, e) pupa; (f) head of mature larva, anterior view; (g) ibid, dorsal view; (h) mouth parts of mature larva; (i) mouth parts of young larva.
Figure 3. Dolichovespula stigma Lee, 1986 in Nest structure and all stages of the long-cheeked yellow jacket Dolichovespula stigma Lee (Hymenoptera: Vespidae), with a new synonym
Figure 3. Dolichovespula stigma Lee, 1986 (♂). (a) Habitus, lateral view; (b) head, anterior view; (c) right antenna; (d) terminal four segments of antenna; (e) genitalia, dorsal view; (f) ibid, ventral view; (g) ibid, lateral view; (h) paramere, inner view; (i) volsella with cuspis and digitus. Abbreviations: ae, aedeagus; cu, cuspis; di, digitus; pa, paramere; DMP, dorsal margin of paramere; PP, parameral process; PS, parameral spine.
Figure 1. Dolichovespula stigma Lee, 1986 in Nest structure and all stages of the long-cheeked yellow jacket Dolichovespula stigma Lee (Hymenoptera: Vespidae), with a new synonym
Figure 1. Dolichovespula stigma Lee, 1986. (a–e) Queen (♀q): (a) Habitus (from Shaanxi), dorsal view; (b) ibid, Ningxia; (c) ibid, Hubei; (d) habitus (from Shaanxi), lateral view; (e) head, anterior view. (f, g) Worker (♀w): (f) Habitus, lateral view; (g) head, anterior view.
Figure 4. Dolichovespula stigma Lee, 1986 in Nest structure and all stages of the long-cheeked yellow jacket Dolichovespula stigma Lee (Hymenoptera: Vespidae), with a new synonym
Figure 4. Dolichovespula stigma Lee, 1986. (a, b) Nest from Xunyangba; (c, d) nest from Niubeiliang; (e) combs of nest; (f) three layers of the combs from nest of Niubeiliang; (g) ibid, from Xunyangba.
Figure 2. Dolichovespula stigma Lee, 1986 in Nest structure and all stages of the long-cheeked yellow jacket Dolichovespula stigma Lee (Hymenoptera: Vespidae), with a new synonym
Figure 2. Dolichovespula stigma Lee, 1986. (a–c) Worker (♀w), dorsal view, showing variation of colour pattern; (d–f) male (♂), dorsal view, showing variation of colour pattern; (g) metasomal terminal segments of ♂, lateral view; (h) ibid, dorsal view; (i) ibid, ventral view.
FIGURE 2. Corydalis nanchuanensis. A. Habit. B. Flower with a lower bract. C1. Low bract. C2–C4. Upper bracts. D. Capsule. E. Stigma. F. Seed. Drawn from YSR 8423 in Corydalis nanchuanensis (Papaveraceae), a new species from Chongqing, China
FIGURE 2. Corydalis nanchuanensis. A. Habit. B. Flower with a lower bract. C1. Low bract. C2–C4. Upper bracts. D. Capsule. E. Stigma. F. Seed. Drawn from YSR 8423.
FIGURE 2. A–F. Garcinia celebica. A. Leaf. B. Male flower. C. Female flower. D. Immature fruit showing lobed stigma. E. Fruit opened showing white pulpy aril. F. Seed. A1–F1. Garcinia sibeswarii A1. Leaf. B1. Male flower. C1. Female flower. D1. Immature fruit showing discoid stigma. E1. Fruit opened showing fibrous aril. F1 in Garcinia sibeswarii (Clusiaceae), a new species from Assam, India
FIGURE 2. A–F. Garcinia celebica. A. Leaf. B. Male flower. C. Female flower. D. Immature fruit showing lobed stigma. E. Fruit opened showing white pulpy aril. F. Seed. A1–F1. Garcinia sibeswarii A1. Leaf. B1. Male flower. C1. Female flower. D1. Immature fruit showing discoid stigma. E1. Fruit opened showing fibrous aril. F1. Seed.
FIGURE. Conduplicate-erect (CE), conduplicate-patent (CP), conduplicate-spiral (CS), and simple-dilated (SD) stigma types of different genera in Bromelioideae. A. Aechmea (Pseudaechmea) filicaulis (CP, Leme 2268). B. Aechmea subg. Podaechmea: A. lueddemanniana (CS, Leme 001). C. Aechmea subg. Pothuava s.l: A. pectinata (CS, Leme 231). D. Aechmea subg. Platyaechmea s.l.: A. smithiorum (CS, Leme 1709). E. Aechmea subg. Chevaliera s.l.: A. tayoensis (CS, Leme 3240). F. Ananas nanus (CS, Leme 9381). G. Araeococcus flagellifolius (SD, Leme 9696); H. Billbergia subg. Billbergia: B. amoena var. robertiana (CS, Leme 246). I. Billbergia subg. Helicodea: B. porteana (CS, Leme 9584). J. Bromelia auriculata (CE, Leme 8108). K. Fernseea bocainensis (CS, Leme 1422); L. Hohenbergia catingae (CS, Leme 2330). M. Neoglaziovia variegata (CS, Leme 9153). N. Greigia stenolepis (CS, Leme 9738). O. Portea grandiflora (CS, Leme 4011). P. Pseudananas sagenarius (CS, Leme 5556). Q. Quesnelia arvensis (CS, Leme 2695). R. Wittmackia bicolor (CS, Leme 4228). S. Wittmackia (Wittmackiopsis) penduliflora (CS, Leme 3832). T. Wittmackia silvana (CS, Leme 7060). Bars = 1 mm. in Re-evaluation of the Amazonian Hylaeaicum (Bromeliaceae: Bromelioideae) based on neglected morphological traits and molecular evidence
FIGURE. Conduplicate-erect (CE), conduplicate-patent (CP), conduplicate-spiral (CS), and simple-dilated (SD) stigma types of different genera in Bromelioideae. A. Aechmea (Pseudaechmea) filicaulis (CP, Leme 2268). B. Aechmea subg. Podaechmea: A. lueddemanniana (CS, Leme 001). C. Aechmea subg. Pothuava s.l: A. pectinata (CS, Leme 231). D. Aechmea subg. Platyaechmea s.l.: A. smithiorum (CS, Leme 1709). E. Aechmea subg. Chevaliera s.l.: A. tayoensis (CS, Leme 3240). F. Ananas nanus (CS, Leme 9381). G. Araeococcus flagellifolius (SD, Leme 9696); H. Billbergia subg. Billbergia: B. amoena var. robertiana (CS, Leme 246). I. Billbergia subg. Helicodea: B. porteana (CS, Leme 9584). J. Bromelia auriculata (CE, Leme 8108). K. Fernseea bocainensis (CS, Leme 1422); L. Hohenbergia catingae (CS, Leme 2330). M. Neoglaziovia variegata (CS, Leme 9153). N. Greigia stenolepis (CS, Leme 9738). O. Portea grandiflora (CS, Leme 4011). P. Pseudananas sagenarius (CS, Leme 5556). Q. Quesnelia arvensis (CS, Leme 2695). R. Wittmackia bicolor (CS, Leme 4228). S. Wittmackia (Wittmackiopsis) penduliflora (CS, Leme 3832). T. Wittmackia silvana (CS, Leme 7060). Bars = 1 mm.
FIGURE. Conduplicate-spiral stigma type in the "Nidularioid complex" s.l. A–D. Neoregelia subg. Neoregelia. E, K. Neoregelia subg. Longipetalopsis. F. Neoregelia subg. Protoregelia. G–J, L–Q. Genera of the "Nidularioid complex" s.l. A. Neoregelia binotii (Leme 3482). B. Neoregelia lactea (Leme 2263). C. Neoregelia lymaniana (Leme 2222). D. Neoregelia pontualii (Leme 5520). E. Neoregelia pernambucana (Leme 4407); F. Neoregelia longisepala (Leme 3049). G. Canistropsis billbergioides f. azurea (Leme 978). H. Canistropsis burchellii (Leme 1301). I. Nidularium purpureum (Leme 9011). J. Nidularium innocentii (Leme 3882). K. Neoregelia rubrovittata (Leme 1865). L. Edmundoa lindenii var. rosea (Leme 1307); M. Edmundoa perplexa (Leme 2956); N. Canistrum aurantiacum (Leme 567); O. Canistrum fosterianum (Leme 3289); P. Wittrockia superba (Leme 4751); Q. Wittrockia gigantea (Leme 1289). Bars = 1 mm. in Re-evaluation of the Amazonian Hylaeaicum (Bromeliaceae: Bromelioideae) based on neglected morphological traits and molecular evidence
FIGURE. Conduplicate-spiral stigma type in the "Nidularioid complex" s.l. A–D. Neoregelia subg. Neoregelia. E, K. Neoregelia subg. Longipetalopsis. F. Neoregelia subg. Protoregelia. G–J, L–Q. Genera of the "Nidularioid complex" s.l. A. Neoregelia binotii (Leme 3482). B. Neoregelia lactea (Leme 2263). C. Neoregelia lymaniana (Leme 2222). D. Neoregelia pontualii (Leme 5520). E. Neoregelia pernambucana (Leme 4407); F. Neoregelia longisepala (Leme 3049). G. Canistropsis billbergioides f. azurea (Leme 978). H. Canistropsis burchellii (Leme 1301). I. Nidularium purpureum (Leme 9011). J. Nidularium innocentii (Leme 3882). K. Neoregelia rubrovittata (Leme 1865). L. Edmundoa lindenii var. rosea (Leme 1307); M. Edmundoa perplexa (Leme 2956); N. Canistrum aurantiacum (Leme 567); O. Canistrum fosterianum (Leme 3289); P. Wittrockia superba (Leme 4751); Q. Wittrockia gigantea (Leme 1289). Bars = 1 mm.
FIGURE. Conduplicate-spiral (CS) and cupulate (CL) stigma types of Acanthostachys, the different subgenera of Aechmea, and Karawata. A. Acanthostachys pitcairnioides (CS, Leme 483). B. Aechmea aculeatosepala (CS, Leme 3235). C–F. Aechmea subg. Aechmea. C. A. angustifolia (CS, Leme 8632). D. A. bracteata (CL, Leme 3466). E. A. phanerophlebia (CS, Leme 1472). F. A. tocantina (CS, Leme 143). G–I. Aechmea of the "Streptocalycoid complex". G. A. hoppii (CS, Leme 2339). H. A. longifolia (CS, Leme 116). I. A. vallerandii (CS, Leme 8693). J–K. Aechmea subg. Platyaechmea s.l. J. A. cucullata (CS, Leme 3462). K. A. manzanareziana (CS, Leme 3125). L. Aechmea of the "Gravisia complex": A. aquilega (CS, Leme 9516). M–N, P. Aechmea subg. Chevaliera s.l. M. A. cariocae (CS, Leme 5196). N. A. castanea (CS, Leme 1142). O. Karawata multiflora (CS, Leme 6500). P. A. ornata (CS, Leme 6760). Q–R. Aechmea subg. Macrochordion. Q. A. alba (CS, Leme 8232); R. A. bromeliifolia (CS, Leme 7951). S–T. Aechmea subg. Platyaechmea s.str. S. A. caesia (CS, Leme 3588); T. A. fasciata var. purpurea (CS, Leme 8639). U–V. Aechmea subg. Lamprococcus. U. A. capixabae (CS, Leme 6948). V. A. fulgens (CS, Leme 6209). W. Aechmea subg. Ortgiesia: A. candida (CS, Leme 9113). X. Aechmea subg. Pothuava s.str.: A. nudicaulis (CS, Leme 1436). Bars = 1 mm. in Re-evaluation of the Amazonian Hylaeaicum (Bromeliaceae: Bromelioideae) based on neglected morphological traits and molecular evidence
FIGURE. Conduplicate-spiral (CS) and cupulate (CL) stigma types of Acanthostachys, the different subgenera of Aechmea, and Karawata. A. Acanthostachys pitcairnioides (CS, Leme 483). B. Aechmea aculeatosepala (CS, Leme 3235). C–F. Aechmea subg. Aechmea. C. A. angustifolia (CS, Leme 8632). D. A. bracteata (CL, Leme 3466). E. A. phanerophlebia (CS, Leme 1472). F. A. tocantina (CS, Leme 143). G–I. Aechmea of the "Streptocalycoid complex". G. A. hoppii (CS, Leme 2339). H. A. longifolia (CS, Leme 116). I. A. vallerandii (CS, Leme 8693). J–K. Aechmea subg. Platyaechmea s.l. J. A. cucullata (CS, Leme 3462). K. A. manzanareziana (CS, Leme 3125). L. Aechmea of the "Gravisia complex": A. aquilega (CS, Leme 9516). M–N, P. Aechmea subg. Chevaliera s.l. M. A. cariocae (CS, Leme 5196). N. A. castanea (CS, Leme 1142). O. Karawata multiflora (CS, Leme 6500). P. A. ornata (CS, Leme 6760). Q–R. Aechmea subg. Macrochordion. Q. A. alba (CS, Leme 8232); R. A. bromeliifolia (CS, Leme 7951). S–T. Aechmea subg. Platyaechmea s.str. S. A. caesia (CS, Leme 3588); T. A. fasciata var. purpurea (CS, Leme 8639). U–V. Aechmea subg. Lamprococcus. U. A. capixabae (CS, Leme 6948). V. A. fulgens (CS, Leme 6209). W. Aechmea subg. Ortgiesia: A. candida (CS, Leme 9113). X. Aechmea subg. Pothuava s.str.: A. nudicaulis (CS, Leme 1436). Bars = 1 mm.
FIGURE 10. Shield forms from L3 in Nematodes from galls on Myrtaceae. III. Fergusobia from flower bud and stigma galls on Eucalyptus, with descriptions of four new species
FIGURE 10. Shield forms from L3 fergusoninid larvae from flower bud galls (A–C redrawn from Currie (1937); D, E = automontage images, original): A, Fn. nicholsoni from flower bud galls on E. macrorrhyncha; B, Larva (Currie's Sp. 5) from flower bud galls on E. pauciflora; C, Fn. tillyardi (newly moulted) from flower bud gall on E. camaldulensis; D, larva from style gall on E. fasciculosa; E, larva from flower bud gall on E. fibrosa. Scale bars = 50 µm.
FIGURE 9 in Nematodes from galls on Myrtaceae. III. Fergusobia from flower bud and stigma galls on Eucalyptus, with descriptions of four new species
FIGURE 9. Dried flower bud galls (arrowed): A, from E. eugenioides associated with F. eugenioidae n. sp.; B, from E. camaldulensis associated with F.?curriei; and C, from E. obliqua associated with MSp 65. Scale bars = 5 mm.
FIGURE 8 in Nematodes from galls on Myrtaceae. III. Fergusobia from flower bud and stigma galls on Eucalyptus, with descriptions of four new species
FIGURE 8. Spicules from Fergusobia spp. collected from flower bud galls (K–L redrawn from Siddiqi 1994): A, F. eugeniodae n. sp. from E. eugenioides; B, F. juliae n. sp. from E. macrorrhyncha; C, MSp 65 from E. obliqua; D, MSp 27 from E. obliqua; E, F.?curriei from E. camaldulensis; F, F.?curriei from E. camaldulensis; G, F. fasciculosae n. sp. from E. fasciculosae; H, MSp 71 from E. largiflorens; MSp 75 from E. populnea; J, MSp 62 from E. pruinosa; K, F. brevicauda from E. deglupta; L, F. philippinensis from E. deglupta; M, from E. pauciflora; N, F. m o r r i s a e n. sp. from E. fibrosa; and O, MSp 54 from E. tereticornis. Scale bars = 5 µm. MSp numbers as in Davies et al. (2012).
FIGURE 7 in Nematodes from galls on Myrtaceae. III. Fergusobia from flower bud and stigma galls on Eucalyptus, with descriptions of four new species
FIGURE 7. Habitus drawings of Fergusobia spp. (most undescribed) collected from flower bud galls (P and Q redrawn from Siddiqi 1994): A, F. ptychocarpae from C. ptychocarpa; B, F. eugeniodae n. sp. from E. eugenioides; C, F. j u l i a e n. sp. from E. macrorrhyncha; D, MSp 27 from E. obliqua; E, MSp 65 from E. obliqua; F, MSp 64 from E. pauciflora; G, F. tumifaciens from E. bridgesiana (formerly stuartiana); H, MSp 54 from E. tereticornis; I, F. fasciculosae n. sp. from E. fasciculosa; J, F. morrisae n. sp. from E. fibrosa; K, MSp 71 from E. largiflorens; L, MSp 72 from E. melliodora; M, Msp 22 from E. microcarpa; N, Msp 75 from E. populnea; O, Msp 62 from E. pruinosa; P, F. brevicauda from E deglupta; Q, F. philippinensis from E. deglupta. Scale bars = 50 μm. MSp numbers as in Davies et al. (2012).
FIGURE 3. Fergusobia eugenioidae n in Nematodes from galls on Myrtaceae. III. Fergusobia from flower bud and stigma galls on Eucalyptus, with descriptions of four new species
FIGURE 3. Fergusobia eugenioidae n. sp. (all in lateral view): A, Entire infective female; B, Head of infective female; C, Entire parthenogenetic female; D, Head of parthenogenetic female; E, Tails of parthenogenetic females; F, Entire male; G, Head of males; H, Tails of males. Scale bars: A, C, F = 50 μm. B, D, G = 5 μm. Tails not drawn to scale. Line drawings indicate ranges of habitus of the various stages.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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