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160 results for “Dichotomous key”
PLATE III Figs. 1C–21C. Epiphallus, dorsal view.1C in Male genitalia morphology and dichotomous key of the Neotropical genera of Abracrini (Orthoptera: Acrididae: Ommatolampidinae) grasshoppers
PLATE III Figs. 1C–21C. Epiphallus, dorsal view.1C–Abracris flavolineata (De Geer,1773); 2C–Agesander ruficornis Stål, 1878; 3C– Arimacris trinitatis (Bruner, 1906); 4C–Caruaruacris bivitattus Costa & Carvalho, 2006; 5C–Eujivarus fusiformis Bruner, 1911; 6C–Eusitalces vittatus Bruner, 1911; 7C–Ixalotettix compactus Amédégnato & Descamps, 1979; 8C–Jodacris chapadensis Bruner, 1911; 9C–Liebermannacris dorsualis (Giglio-Tos, 1878); 10C–Monneacris fascipes Amédégnato &Descamps, 1979;11C–Omalotettix obliquus (Thunberg, 1824); 12C–Orthocapheus coryaceus (Giglio-Tos, 1894); 13C–Parasitalces sexnotata Bruner, 1911; 14C–Psiloscirtus olivaceus Bruner, 1911; 15C–Rhachicreagra gracilis Bruner, 1908; 16C–Robustusacris balzapambae (Rehn, 1913); 17C–Roppacris griseipes Amédégnato & Descamps, 1979; 18C–Salvadoracris nigritus Costa & Carvalho, 2006; 19C–Sitalces volxemi Stål, 1878; 20C–Teinophaus saussurei Bruner, 1908; 21C–Xiphiola cyanoptera (Gerstaecker, 1889); o.e.–sclerites oval; anc–ancorae; br–bridge; a.p–anterior projections; p.p.–posterior projections (lophi). Scales represent 0.5mm in the figures.
PLATE I. Figs. 1A–21A. Male genitalia, dorsal view. 1A in Male genitalia morphology and dichotomous key of the Neotropical genera of Abracrini (Orthoptera: Acrididae: Ommatolampidinae) grasshoppers
PLATE I. Figs. 1A–21A. Male genitalia, dorsal view. 1A–Abracris flavolineata (De Geer,1773); 2A–Agesander ruficornis Stål, 1878; 3A–Arimacris trinitatis (Bruner, 1906); 4A–Caruaruacris bivitattus Costa & Carvalho, 2006; 5A–Eujivarus fusiformis Bruner, 1911; 6A–Eusitalces vittatus Bruner, 1911; 7A–Ixalotettix compactus Amédégnato & Descamps, 1979; 8A–Jodacris chapadensis Bruner, 1911; 9A–Liebermannacris dorsualis (Giglio-Tos, 1878); 10A–Monneacris fascipes Amédégnato & Descamps, 1979; 11A–Omalotettix obliquus (Thunberg, 1824); 12A–Orthocapheus coryaceus (Giglio-Tos, 1894); 13A–Parasitalces sexnotata Bruner, 1911; 14A–Psiloscirtus olivaceus Bruner, 1911; 15A–Rhachicreagra gracilis Bruner, 1908; 16A–Robustusacris balzapambae (Rehn, 1913); 17A–Roppacris griseipes Amédégnato & Descamps, 1979; 18A–Salvadoracris nigritus Costa &Carvalho, 2006; 19A–Sitalces volxemi Stål, 1878; 20A–Teinophaus saussurei Bruner, 1908; 21A–Xiphiola cyanoptera (Gerstaecker, 1889);ep.–epiproct; subg. p.–subgenital plate; cer.–cerci. Scales represent 1 mm in the figures.
PLATE II Figs. 1B–21B. Phallic complex with epiphallus removed, lateral view.1B in Male genitalia morphology and dichotomous key of the Neotropical genera of Abracrini (Orthoptera: Acrididae: Ommatolampidinae) grasshoppers
PLATE II Figs. 1B–21B. Phallic complex with epiphallus removed, lateral view.1B–Abracris flavolineata (De Geer,1773); 2B–Agesander ruficornis Stål, 1878; 3B–Arimacris trinitatis (Bruner, 1906); 4B–Caruaruacris bivitattus Costa & Carvalho, 2006; 5B–Eujivarus fusiformis Bruner, 1911; 6B–Eusitalces vittatus Bruner, 1911; 7B–Ixalotettix compactus Amédégnato & Descamps, 1979; 8B–Jodacris chapadensis Bruner, 1911; 9B–Liebermannacris dorsualis (Giglio-Tos, 1878); 10B–Monneacris fascipes Amédégnato & Descamps, 1979;11B–Omalotettix obliquus (Thunberg, 1824); 12B–Orthocapheus coryaceus (Giglio-Tos, 1894); 13B– Parasitalces sexnotata Bruner, 1911; 14B–Psiloscirtus olivaceus Bruner, 1911; 15B–Rhachicreagra gracilis Bruner, 1908; 16B–Robustusacris balzapambae (Rehn, 1913); 17B–Roppacris griseipes Amédégnato & Descamps, 1979; 18B–Salvadoracris nigritus Costa & Carvalho, 2006; 19B–Sitalces volxemi Stål, 1878; 20B–Teinophaus saussurei Bruner, 1908; 21B–Xiphiola cyanoptera (Gerstaecker, 1889); a.cg.–apodemes of the cingulum; arc.cg.–arch of cingulum; v.a.–valves of aedeagus; e.sh. –ectophallic sheath; ex.g.–expansion of the gonopore. Scales represent 0.5mm in the figures.
Supplementary material 1 from: Tofilski A (2018) DKey software for editing and browsing dichotomous keys. ZooKeys 735: 131-140. https://doi.org/10.3897/zookeys.735.21412
Video tutorial describing how to build a simple taxonomic key using DKey software : Explanation note: Use any video player which supports MP4 format in order to see the tutorial.
Supplementary material 2 from: Tofilski A (2018) DKey software for editing and browsing dichotomous keys. ZooKeys 735: 131-140. https://doi.org/10.3897/zookeys.735.21412
Video tutorial describing how to import a taxonomic key to DKey software : Explanation note: Use any video player which supports MP4 format in order to see the tutorial.
Supplementary material 2 from: Knapp S, Vorontsova MS, Särkinen T (2019) Dichotomous keys to the species of Solanum L. (Solanaceae) in continental Africa, Madagascar (incl. the Indian Ocean islands), Macaronesia and the Cape Verde Islands. PhytoKeys 127: 39-76. https://doi.org/10.3897/phytokeys.127.34326
Supplementary material 2 from: Knapp S, Vorontsova MS, Särkinen T (2019) Dichotomous keys to the species of Solanum L. (Solanaceae) in continental Africa, Madagascar (incl. the Indian Ocean islands), Macaronesia and the Cape Verde Islands. PhytoKeys 127: 39-76. https://doi.org/10.3897/phytokeys.127.34326
Supplementary material 1 from: Knapp S, Vorontsova MS, Särkinen T (2019) Dichotomous keys to the species of Solanum L. (Solanaceae) in continental Africa, Madagascar (incl. the Indian Ocean islands), Macaronesia and the Cape Verde Islands. PhytoKeys 127: 39-76. https://doi.org/10.3897/phytokeys.127.34326
Supplementary material 1 from: Knapp S, Vorontsova MS, Särkinen T (2019) Dichotomous keys to the species of Solanum L. (Solanaceae) in continental Africa, Madagascar (incl. the Indian Ocean islands), Macaronesia and the Cape Verde Islands. PhytoKeys 127: 39-76. https://doi.org/10.3897/phytokeys.127.34326
FIGURE 8 in A revised dichotomous key to the snakes of Italy (Reptilia, Squamata, Serpentes), according to recent systematic updates: SUPPLEMENTARY FILE
FIGURE 8. Snakes of Italy, table 4 (Colubridae Natricinae). For each taxon are showed examples of dorsal pattern, head portrait and dorsal scales: Natrix helvetica cetti (A); N. helvetica ssp. (B); N. natrix ssp. (C); N. maura (D); N. tessellata (E). Photo credits: Di Nicola M. R.
FIGURE 7 in A revised dichotomous key to the snakes of Italy (Reptilia, Squamata, Serpentes), according to recent systematic updates: SUPPLEMENTARY FILE
FIGURE 7. Snakes of Italy, table 3 (Colubridae Colubrinae and Lamprophiidae). For each taxon are showed examples of dorsal pattern, head portrait and dorsal scales (for Zamenis lineatus both smooth and keeled dorsals are showed): Macroprotodon cucullatus textilis (A); Malpolon insignitus insignitus (B); M. monspessulanus monspessulanus (C); Telescopus fallax fallax (D); Zamenis lineatus (E); Z. longissimus (F); Z. situla (G). Photo credits: Di Nicola M. R.
FIGURE 2 in A revised dichotomous key to the snakes of Italy (Reptilia, Squamata, Serpentes), according to recent systematic updates: SUPPLEMENTARY FILE
FIGURE 2. Nomenclature of belly and tail scales in Eryx jaculus (A) and Vipera berus (B). Photo credits: Di Nicola M. R.
Figure 9 in Aedes mosquitoes in the Republic of the Sudan, with dichotomous keys for the adult and larval stages
Figure 9. Siphon of Form Y Type 2 with 24 pectin Figure 10. Comb of Form Y Type 2 with nine spines, of the three distal spines the two more scales.
Figure 5 in Aedes mosquitoes in the Republic of the Sudan, with dichotomous keys for the adult and larval stages
Figure 5. Comb of Form X, scales in a more or less Figure 6. Comb of Aedes vexans arabiensis, double row. scales in an essentially single row.
Figure 7 in Aedes mosquitoes in the Republic of the Sudan, with dichotomous keys for the adult and larval stages
Figure 7. Siphon of Form Y Type 1 with three Figure 8. Comb of Form Y Type 1 with nine distal spines (the most distal with one very fine scales.
Figure 3 in Aedes mosquitoes in the Republic of the Sudan, with dichotomous keys for the adult and larval stages
Figure 3. Pecten of Form X, consisting of about Figure 4. Pecten of Aedes vexans arabiensis, 20 spines varying in shape, a few at base often distal spines not so widely spaced.
Figure 1 in Aedes mosquitoes in the Republic of the Sudan, with dichotomous keys for the adult and larval stages
Figure 1. Pecten with two distal spines (Form X). Figure 2. Pecten with three denticulate distal spines (Form Z).
FIGURE 35 in <strong>A revision of the genus <em>Thouarella</em> Gray, 1870 (Octocorallia: Primnoidae), including an illustrated dichotomous key, a new species description, and comments on <em>Plumarella</em> Gray, 1870 and <em>Dasystenella</em>, Versluys, 1906</strong>
FIGURE 35. Thouarella coronata, holotype, UMUT: a,b) outer and c) inner surface of accessory operculars; d,g,h) outer and e,f) inner surface of opercular scales; i,j) outer and k) inner surface of marginal scales; l,m) inner surface of submarginal scales; n) inner and o,p) outer surface of body-wall scales; q) coenenchymal scales—inner surface top row left, bottom row right and middle; remainder are the outer surface. Some SEM by ZGR.
FIGURE 33 in <strong>A revision of the genus <em>Thouarella</em> Gray, 1870 (Octocorallia: Primnoidae), including an illustrated dichotomous key, a new species description, and comments on <em>Plumarella</em> Gray, 1870 and <em>Dasystenella</em>, Versluys, 1906</strong>
FIGURE 33. Thouarella laxa, holotype, ZMA COEL03576: a,b,d) inner and c,e) outer surface of opercular scales; f) outer and g,h) inner surface of marginal scales; i,j) inner surface of submarginal scales; k,n) inner and l,m) outer surface of body-wall scales; o) coenenchymal scales—outer surface bottom right, remainder are the inner surface.
FIGURE 30 in <strong>A revision of the genus <em>Thouarella</em> Gray, 1870 (Octocorallia: Primnoidae), including an illustrated dichotomous key, a new species description, and comments on <em>Plumarella</em> Gray, 1870 and <em>Dasystenella</em>, Versluys, 1906</strong>
FIGURE 30. Thouarella moseleyi, holotype, NHM 1889.5.27.39: a) 6 cm colony; b) close up of the few remaining polyps; c) lateral view of polyp; d) stereo opercular view.
FIGURE 34 in <strong>A revision of the genus <em>Thouarella</em> Gray, 1870 (Octocorallia: Primnoidae), including an illustrated dichotomous key, a new species description, and comments on <em>Plumarella</em> Gray, 1870 and <em>Dasystenella</em>, Versluys, 1906</strong>
FIGURE 34. Thouarella coronata, holotype, UMUT: a) 13 cm colony; b) close up of polyps; c) whorl of three polyps; d) abaxial polyp view; e) lateral polyp view; f) stereo opercular view. SEM by RZG.
FIGURE 24 in <strong>A revision of the genus <em>Thouarella</em> Gray, 1870 (Octocorallia: Primnoidae), including an illustrated dichotomous key, a new species description, and comments on <em>Plumarella</em> Gray, 1870 and <em>Dasystenella</em>, Versluys, 1906</strong>
FIGURE 24. Thouarella chilensis, holotype, ZMH C1780: a) colony, 14 cm; b) close up of polyps; c) abaxial and lateral views of polyps; d) stereo opercular view of polyp.
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