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Howchinella

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1–2 - Dentalina funiformis Karavaeva and Nestell, n. sp.
Published: 01 May 2007
Zone. 3–5 - Howchinella elongata Karavaeva and Nestell, n. sp. 3 CRNGE no. 116/13159, holotype, axial section, ×80, Munugudzhak River, loc. 19, bed 1, Howchinella elongata Zone. 4 CRNGE no. 117/13159, transverse section, ×80, Munugudzhak River, loc. 19, bed 1, Howchinella elongata Zone. 5
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1–4 - Nodosaria pseudomolonica Karavaeva and Nestell, n. sp.
Published: 01 May 2007
PLATE 2 1–4 - Nodosaria pseudomolonica Karavaeva and Nestell, n. sp. 1 CRNGE no. 40/13159, holotype, axial section, ×80, Vodopadnyy Creek, loc. 3, bed 4, Howchinella maxima Zone. 2 CRNGE no. 41/13159, transverse section, ×80, Vodopadnyy Creek, loc. 3, bed 4, Howchinella maxima Zone. 3
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1–4 - Howchinella costulata Karavaeva and Nestell, n. sp.
Published: 01 May 2007
PLATE 8 1–4 - Howchinella costulata Karavaeva and Nestell, n. sp. 1 CRNGE no. 136/13159, transverse section, ×80, Vodopadnyy Creek, loc. 20, bed 4, Howchinella maxima Zone. 2 CRNGE no. 137/13159, longitudinal section of the young specimen, ×80, Vodopadnyy Creek, loc. 20, bed 4
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1–3 - Rectoglandulina nucacea Karavaeva and Nestell, n. sp.
Published: 01 May 2007
PLATE 4 1–3 - Rectoglandulina nucacea Karavaeva and Nestell, n. sp. 1 CRNGE no. 97/13159, holotype, axial section, ×40, Vodopadnyy Creek, loc. 20, bed 4, Howchinella maxima Zone 2 CRNGE no. 98/13159, transverse section, ×40, Vodopadnyy Creek, loc. 20, bed 4, Howchinella maxima Zone. 3
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1–4 - Rectoglandulina oviformis Karavaeva and Nestell, n. sp.
Published: 01 May 2007
PLATE 5 1–4 - Rectoglandulina oviformis Karavaeva and Nestell, n. sp. 1 CRNGE no. 103/13159, transverse section, ×40, Vodopadnyy Creek, loc. 20, bed 4, Howchinella maxima Zone. 2 CRNGE no. 104/13159, holotype, axial section, ×40, Vodopadnyy Creek, loc. 20, bed 4, Howchinella maxima Zone
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1–3 - Protonodosaria curvula Karavaeva and Nestell, n. sp.
Published: 01 May 2007
. 3 CRNGE no. 3/13159, longitudinal section, ×80, Levaya Burgali River, loc. 50, bed 5, Howchinella composita Zone. 4–6 - Protonodosaria pseudopraecursor Karavaeva and Nestell, n. sp. 4 CRNGE no. 4/13159, holotype, axial section, ×80, Dzhugadzhak River, loc. 57, bed 5, Howchinella elongata
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1–2 - Rectoglandulina dolioliformis Karavaeva and Nestell, n. sp.
Published: 01 May 2007
PLATE 6 1–2 - Rectoglandulina dolioliformis Karavaeva and Nestell, n. sp. 1 CRNGE no. 112/13159, longitudinal section, ×40, Vodopadnyy Creek, loc. 11, bed 4, Howchinella maxima Zone. 2 CRNGE no. 113/13159, holotype, axial section, ×40, Vodopadnyy Creek, loc. 11, bed 4, Howchinella maxima
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1–2 - Nodosaria insueta Karavaeva and Nestell, n. sp.
Published: 01 May 2007
PLATE 3 1–2 - Nodosaria insueta Karavaeva and Nestell, n. sp. 1 CRNGE no. 66/13159, holotype, axial section, ×80, Vodopadnyy Creek, loc. 3, bed 4, Howchinella maxima Zone. 2 CRNGE no. 67/13159, transverse section, ×80, Vodopadnyy Creek, loc. 3, bed 4, Howchinella maxima Zone. 3–5
Journal Article
Published: 01 May 2007
Micropaleontology (2007) 53 (3): 161–211.
... Zone. 3–5 - Howchinella elongata Karavaeva and Nestell, n. sp. 3 CRNGE no. 116/13159, holotype, axial section, ×80, Munugudzhak River, loc. 19, bed 1, Howchinella elongata Zone. 4 CRNGE no. 117/13159, transverse section, ×80, Munugudzhak River, loc. 19, bed 1, Howchinella elongata Zone. 5...
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Journal Article
Published: 01 October 2015
Journal of Paleontology (2015) 89 (3): 448–464.
... displays unique features: (1) nodosariids are the dominant forms in abundance and diversity; and (2) the most abundant forms have elongate and flattened tests, and include Geinitzina , Howchinella , and Ichthyolaria . The predominance of flattened elongate tests and their smaller size suggest...
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Figure 5
Published: 01 October 2015
Figure 5 ( 1–15 ) Howchinella hubeiensis n. sp.: ( 1–5 ) XK238_10SEM_021 (megalospheric test; ( 1 ) axial view with reflected light; ( 2 ) holotype, SEM, axial view; ( 3–5 ) transverse, axial and lateral slices of Micro-CT reconstruction); ( 6
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Figure 6
Published: 01 October 2015
Figure 6 ( 1–7, 17 ) Howchinella hubeiensis : ( 1–3 ) XK238_10TS_128 (microspheric test; 1 , axial view with reflected light; 2 , paratype, frontal axial section; 3 , enlargement of 2 to show septal thickenings and internal apertural tube); ( 4, 5
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Figure 7
Published: 01 October 2015
Figure 7 ( 1–14 ) Howchinella xiangxiensis n. sp.: ( 1 ) XK235_10SEM_062 (paratype, megalospheric test; SEM, axial view); ( 2 ) XK235_10SEM_060 (megalospheric test; SEM, axial view, last chamber lost); ( 3 ) XK239_10TS_110 (paratype
Journal Article
Published: 01 September 2003
Journal of Paleontology (2003) 77 (5): 831–843.
... characterize the genus, we withhold taxonomic judgement until such material becomes available. Finally, we follow Loeblich and Tappan (1987) in recognizing Howchinella as a valid taxon for laterally compressed specimens with arched or chevron-shaped chambers and radiate (toothed) apertures. This genus...
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Journal Article
Published: 01 July 2007
Micropaleontology (2007) 53 (4): 311–330.
... de Civrieux and Dessau-vagie. 9, X0302-56/DP-2; 10, X0302-57/DP-3. 11 Geinitzinita kongdongshanensis (Zhang and Hong). X0302-55/DP-2. 12 Howchinella ? sp.B. X0302-58/DP-2. 13 Howchinella ? sp.A. X0302-59/DP-5, note the apertural thickening (arrow). Free specimens of small foraminifers...
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Figure4—Venn diagrams comparing (1) the existing classification of early lagenides [modified from Palmieri (1994) and Groves (2000) (see Table 2)] with (2) the strict consensus tree found by cladistic analysis. Layering of (1) and (2) produces a combined Venn diagram (3) with overlapping ellipses that correspond to logical inconsistencies in the classification, in this case paraphyletic taxa. Abbreviations as follows: Sz = Syzrania spp.; Tz = Tezaquina; Am = Amphoratheca; Vv = Vervilleina; No = Nodosinelloides; Gz = Geinitzina; Hw = Howchinella; Pr = Protonodosaria; Py = Pachyphloia
Published: 01 September 2003
) with overlapping ellipses that correspond to logical inconsistencies in the classification, in this case paraphyletic taxa. Abbreviations as follows: Sz = Syzrania spp.; Tz = Tezaquina ; Am = Amphoratheca ; Vv = Vervilleina ; No = Nodosinelloides ; Gz = Geinitzina ; Hw = Howchinella ; Pr
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Thin section microphotography (Figs. 1, 2, 3a, 4, 5a, 6, 7a, 8, 9, 10a, 11, 12a, 13a, 14) with hand drawings (Figs. 3b, 5b, 7b, 10b, 12b, 13b) illustrating important features. All under transmitted light except 1b and 8 under cross polarized light.
Published: 01 July 2007
Geinitzina ichnousa Sellier de Civrieux and Dessau-vagie. 9, X0302-56/DP-2; 10, X0302-57/DP-3. 11 Geinitzinita kongdongshanensis (Zhang and Hong). X0302-55/DP-2. 12 Howchinella ? sp.B. X0302-58/DP-2. 13 Howchinella ? sp.A. X0302-59/DP-5, note the apertural thickening (arrow).
Journal Article
Published: 01 July 2003
Journal of Micropalaeontology (2003) 22 (1): 1–27.
..., which is equal in size to the next four chambers in the whorl. 1994 Howchinella parri (Crespin): Palmieri, 36, pl. 18, figs 14–15, 21, pl. 23, figs 9–10. Frondicularia westraliensis Heath & Apthorpe, 1986 1986 Frondicularia westraliensis Heath & Apthorpe: 323, pl. 6, figs 1...
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Figure10—1–7, Reichelina cribroseptataErk, 1942: 1, DJ-00520; 2, DJ-00460; 3, DJ-00360; 4, DJ-00002; 5, DJ-00560; 6, DJ-00440; 7, DJ-00420. 8–10, 13, Colaniella nanaMiklukho-Maklay, 1954: 8, DJ-01600; 9, DJ-01580; 10, DJ-00720; 13, DJ-01500. 11–12, Parareichelina sp.: 11, DJ-00540; 12, DJ-00640. 14–18, Colaniella parva (Colani, 1924): 14, DJ-01480; 15–16, DJ-01560; 17, DJ-01400; 18, DJ-01380. 19–21, Colaniella cylindricalMiklukho-Maklay, 1954: 19, DJ-01580; 20, DJ-01380; 21, DJ-00960. 22, Howchinella costulataKaravaeva and Nestell, 2007, DJ-00360. 23–25, Calvezina ottomanaSellier de Civrieux and Dessauvagie, 1965: 23, DJ-00600; 24, DJ-01380; 25, DJ-00007. 26–27, Pachyphloia schwageriSellier de Civrieux and Dessauvagie, 1965: 26, BY-00001; 27, DJ-00580. 28–30, Pachyphloia ovataLange, 1925: 28, DJ-01500; 29, DJ-00560. 31–32, Pachyphloia robustaMiklukho-Maklay, 1954: 31, DJ-00004; 32, DJ-00002. 33–35, Robuloides lensReichel, 1946: 33, DJ-01480; 34, DJ-01500; 35, DJ-01400. Scale bar is 200 µm
Published: 01 September 2009
, Parareichelina sp.: 11 , DJ-00540; 12 , DJ-00640. 14–18 , Colaniella parva ( Colani, 1924 ): 14 , DJ-01480; 15–16 , DJ-01560; 17 , DJ-01400; 18 , DJ-01380. 19–21 , Colaniella cylindrical Miklukho-Maklay, 1954 : 19 , DJ-01580; 20 , DJ-01380; 21 , DJ-00960. 22 , Howchinella costulata Karavaeva
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All SEM microphotography. All scale bars 100μm except 1–5—10μm; 8b—10μm; 8c—20μm; 13b—5μm.
Published: 01 July 2007
. and n. sp. 8a, X0302-40/DP-5, axial view; 8b, enlargement of 8a, showing the radial groove structure of the aperture. 9 Howchinella ? sp. A. X0302-41/DP-4, axial view. 10,11 Neoendothyra ? reicheli Reitlinger. 10, X0302-42/DP-4; 11, X0302-43/DP-4, axial views.. 12 Geinitzina ? sp. X0302-44/DP-5