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FIGURE 8 in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 8. Details of chewing structure. A–D, L, Bairdoppilata sp. 2, specimen 3969F. E–F, J–K, Bairdoppilata sp. 4, specimen 3963F. G, N–O, Paranesidea sp. 1, specimen 3968F. H, Neonesidea bacata, specimen 3912M. I, M, Paranesidea sp. 2, specimen 3961F. P–Q, Bairdoppilata scaura, specimen 3864M. Scale bar = 50 µm.

FIGURE 7 in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 7. Entire chewing structure in place. A–C, Neonesidea tenera, specimen 3957J. D–G, Bairdoppilata sp. 2, specimen 3972F. Scale bar = 50 µm.

FIGURE 6. Esophagus and head capsule. A–C, F. Zabythocypris helicina. A–C, specimen 699M in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 6. Esophagus and head capsule. A–C, F. Zabythocypris helicina. A–C, specimen 699M; F, specimen 885M. D, Neonesidea tenera, specimen 3892F. E, Bythocypris promoza, specimen 886M. Scale bar = 50 µm.

FIGURE 5 in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 5. Head capsule, esophagus and chewing structure. A–B, G, I, Neonesidea tenera; A–B, G, specimen 3892F; I, specimen 3957J. C–D, Bairdoppilata sp. 4, specimen 3963M. E–F, Paranesidea gigacantha, specimen 3110M. H, Bairdoppilata scaura, specimen 3959H. J, Paranesidea sp. 2, specimen 3961F. K, Neonesidea holdeni, specimen 3908M. Scale bar = 50 µm.

FIGURE 4 in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 4. Chewing structure in context. A–B, Bairdoppilata sp. 2, specimen 3972F. C, Paranesidea gigacantha, specimen 3110M. D–E, H–J, Paranesidea sp. 1; D–E, specimen 3973F; H–J, specimen 3968F. G, Paranesidea sp. 2, specimen 3961F. Scale bar = 50 µm.

FIGURE 3 in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 3. Chewing structure in context of entire animal. A, C, Neonesidea tenera: A, specimen 3962F; C, specimen 3892F. B, E, G, Bairdoppilata scaura, specimen 3864M. D, H, Bairdoppilata sp. 2: D, specimen 3970J; H, specimen 3965J. F, Bairdoppilata sp. 3, specimen 3923F. Scale bar = 50 µm.

FIGURE 2 in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 2. The chewing organ as seen by modern workers. Images are modified from published illustrations as referenced, with revised or tentative generic assignments in brackets.

FIGURE 2 in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 2. The chewing organ as seen by modern workers. Images are modified from published illustrations as referenced, with revised or tentative generic assignments in brackets. A, Triebelina coronata (Brady, 1870) of Rome 1960, Fig. 2D [Glyptobairdia]; plate. B, Bairdia simuvillosa Swain, 1967, Fig. 32h [perhaps Neonesidea]; collar, plate, belt and both braces. C, Neonesidea sp. of Danielopol 1972, Fig. 2G; plate and coiled ring. D, Neonesidea manningi Maddocks, 1975, Fig. 1B; collar, plate, fragments. E, Triebelina aff. T. raripila (Müller, 1894) of Maddocks 1975, Fig. 5D; collar, plate, belt, proximal ends of braces. F, Aponesidea ifatyensis Maddocks, 1991, Fig. 2G; collar only. G, H, Mydionobairdia tulearensis Maddocks, 1991; G, Fig. 3C; H, Fig. 3B. G, collar, outer wall of ring with arched pattern, belt; H, plate with teeth and setules. I, Anchistrocheles darwini Maddocks and Iliffe, 1991, Fig. 5A; collar and outer wall of ring with arched pattern; the plate is crumpled and rotated almost 180°; it has overlapping teeth similar to those of Fig. J. J, Danipussella serpentina Wouters, 1988, Fig. 13; plate with distinctive, overlapping lamellar teeth. K, Bythocypris malyutinae Brandão, 2008, Fig. 32E; ventral view showing collar, inner wall of ring with rows of minute setules, pentagonal plate with multiple rows of marginal teeth, setules and blade ridge; part of chevron groove shows through from dorsal surface. L, Neonesidea gerda (Benson and Coleman, 1963) of Schulz 1976, Fig. 21; left lateral view of head capsule, esophagus and chewing structure. M, Bythocypris promoza Maddocks, 1973 of Schulz 1976, Fig. 26; left lateral view of head capsule. N, Anchistrocheles angulata (Brady, 1870) of Maddocks 1976, Pl. 7, fig. 1 [Orlovibairdia]; right lateral view of jawlike upper and lower lips and atrium.

FIGURE 1 in Flapper Valve and Hayfork: Functional anatomy and taxonomic potential of the Gastric Mill of Bairdioidea (Ostracoda, Podocopida)

FIGURE 1. The chewing organ as seen by G.S. Brady, G.O. Sars and G.W. Müller. Images are modified from published illustrations as referenced, with revised or tentative generic assignments in brackets. Some images have been reoriented: anterior is down or toward the left, posterior is up or toward the right.

FIGURES 5–7 in Redefinition of Denisiella Folsom & Mills, 1938 (Collembola: Sminthurididae) with description of three new species from Brazil

FIGURES 5–7. Denisiella rhizophorae sp. nov.: 5, leg I: trochanter, femur and chaetotaxy of tibiotarsus; 6, leg II: trochanter, femur and chaetotaxy tibiotarsus; 7, leg III: trochanter, femur and chaetotaxy tibiotarsus.

FIGURES 8-11 in Redefinition of Denisiella Folsom & Mills, 1938 (Collembola: Sminthurididae) with description of three new species from Brazil

FIGURES 8-11. Denisiella rhizophorae sp. nov.: 8, frontal cephalic cheatotaxy; 9, posterior chaetotaxy of dens; 10, anterior chaetotaxy of dens; 11, mucro.

FIGURES 17–19 in Redefinition of Denisiella Folsom & Mills, 1938 (Collembola: Sminthurididae) with description of three new species from Brazil

FIGURES 17–19. Denisiella betschi sp. nov.: 17, leg I: trochanter, femur and chaetotaxy of tibiotarsus; 18, leg II: trochanter, femur and chaetotaxy of tibiotarsus; 19, leg III: trochanter, femur and chaetotaxy tibiotarsus.

FIGURE 25 A–F in Redefinition of Denisiella Folsom & Mills, 1938 (Collembola: Sminthurididae) with description of three new species from Brazil

FIGURE 25 A–F. Denisiella betschi sp. nov., Scanning Electronic Microscope (SEM): A, eyes: 6 + 6 ommatidia; B, four sensilla of tibiotarsus I; C, polycarinate seta of tibiotarsus II; D, serrate spine-like setae of tibiotarsus III; E, unguis III with inner tooth; F, mucro.

FIGURES 20–24 in Redefinition of Denisiella Folsom & Mills, 1938 (Collembola: Sminthurididae) with description of three new species from Brazil

FIGURES 20–24. Denisiella betschi sp. nov.: 20, frontal cephalic cheatotaxy; 21, chaetotaxy of small abdomen and genital plate of male in lateral view; 22, posterior chaetotaxy of dens; 23, anterior chaetotaxy of dens; 24, mucro.

FIGURE 12 A–H in Redefinition of Denisiella Folsom & Mills, 1938 (Collembola: Sminthurididae) with description of three new species from Brazil

FIGURE 12 A–H. Denisiella rhizophorae sp. nov.: Scanning Electronic Microscope (photos). A, eyes: 6 + 6 ommatidia; B, Ant. II and Ant. III clasping organ; C, Ant. IV; D, four sensilla of tibiotarsus I; E, unguis III without inner tooth; F, unguis II with pseudonychia; G, serrate spine-like setae of tibiotarsus III; H, mucro.

FIGURES 33–36 in Redefinition of Denisiella Folsom & Mills, 1938 (Collembola: Sminthurididae) with description of three new species from Brazil

FIGURES 33–36. Denisiella caatingae sp. nov.: 33, frontal cephalic cheatotaxy; 33a, nasal organ in detail; 34, posterior cheatotaxy of dens; 35, anterior chaetotaxy of dens; 36, mucro.

FIGURES 30–32 in Redefinition of Denisiella Folsom & Mills, 1938 (Collembola: Sminthurididae) with description of three new species from Brazil

FIGURES 30–32. Denisiella caatingae sp. nov.: 30, leg I: trochanter, femur and chaetotaxy of tibiotarsus; 31, leg II: trochanter, femur and chaetotaxy of tibiotarsus; 32, leg III: trochanter, femur and chaetotaxy of tibiotarsus.

opencc-by-nc-nd-4.0Sep 2018View details →

Άγιος Νικόλαος Φουντουκλί Agios Nikolaos Foundoukli, Ρόδος Rodos. Mill stones (?).

<p>Άγιο&sigmaf; Νικόλαο&sigmaf; Φουντουκλί Agios Nikolaos Foundoukli, Ρόδο&sigmaf; Rodos. Mill stones (?).</p>

opennotspecifiedMay 2024View details →

FIGURE 13 in A preliminary study of the morphological variation of rhizomes in Zingiber Mill. and its role in taxonomy

FIGURE 13. Clumping habit of representative Zingiber species. A. Z. purpureum Roscoe, showing that leafy shoots form a dense tuft and the leaf distiches of all the shoots are almost parallel to each other. Rhizomes of this species are densely branched, with short and thick rhizome units that are arranged in a vertical plane (see Fig. 10A). B. Z. montanum, showing that leafy shoots form dense tuft (inset), but can also appear as just with two to three leafy shoots. Leaf distiches are not parallel. Rhizomes of this species are densely branched, with short and thick rhizome units that are transverse to each other (see Fig. 12A). C. Z. striolatum, showing that leafy shoots form dense tuft and the leaf distiches are almost parallel to each other. Rhizome units of this species are moderately elongated, densely ramified and form a vertical plane (see Fig. 8B). D. Z. yunnanense, leafy shoots form large open colony, but young plant may also appear as a few leafy shoots (inset). Rhizome units of this species are long and plagiotropic and there are often only a few active buds aggregated at the apex (see Fig. 8C). E. Z. fallax, showing that leafy shoots may form a loose clump, but more often appear as nearly solitary with just one to two shoots (inset). Rhizomes units in this species are short or sometimes with moderately elongated pseudo-neck, and each rhizome unit has 1–3 active buds (see Fig. 6). Photos: B by Yi Hua Tong, others by Lin Bai.