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Lingulella

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Journal Article
Published: 01 May 2000
Journal of Paleontology (2000) 74 (3): 426–438.
...MARK D. SUTTON; MICHAEL G. BASSETT; LESLEY CHERNS Abstract The poorly known type species of Lingulella, Lingula davisii M‘Coy , 1851b, is redefined from new material collected from the type locality and horizon (Upper Cambrian, North Wales). Lingulella is similar to Obolus and to Ungula in its...
FIGURES | View All (10)
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Figure 24. Lingulella? spp. from the Tiñu Formation. 1, Lingulella? sp. (NYSM18038), ventral exterior (sample Tu-8.5); 2, Lingulella? sp. (NYSM18039), ventral exterior (sample Tu-1.9); 3, Lingulella? sp. (NYSM18040), ventral interior (sample Tu-43.0); 4, 5, Lingulella? sp. (NYSM18041), ventral interior (sample Tu-8.5); 6, Lingulella? sp. (NYSM18042), fragment of ventral pseudointerarea (sample Tu-43.0); 7, baculate shell structure of 2; 8, interior of 2. Scale bar equals 500 µm for 1–4, and 6; 250 µm for 5 and 8; and 25 µm for 7.
Published: 01 January 2011
Figure 24. Lingulella ? spp. from the Tiñu Formation. 1 , Lingulella ? sp. (NYSM18038), ventral exterior (sample Tu-8.5); 2 , Lingulella ? sp. (NYSM18039), ventral exterior (sample Tu-1.9); 3 , Lingulella ? sp. (NYSM18040), ventral interior (sample Tu-43.0); 4 , 5 , Lingulella ? sp
Series: GSA Special Papers
Published: 01 January 1938
DOI: 10.1130/SPE13-p47
... there are elongate species assigned to Obolus and oval forms placed in Lingulella. The authors prefer to recognize one family only. Structurally, Paterula appears not to belong with the Obolidae, but the authors are unable to place it elsewhere. Bröggeria, hitherto placed in this family, is excluded...
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Occurrence of biofacies of the Mukteian Horizon. II, Inarticulate brachiopods Lingulella sp. and conodonts Cardiodella lyrata, C. tumida, and Polyplacognathus angarense; III, inarticulate brachiopods Lingulella sp., cephalopods Padunoceras rugosaeforme, tabulates Cryptolichenaria miranda, and conodonts Cardiodella lyrata, C. tumida, and Polyplacognathus angarense. Other designations follow Figs. 1 and 2.
Published: 01 April 2015
Fig. 6. Occurrence of biofacies of the Mukteian Horizon. II, Inarticulate brachiopods Lingulella sp. and conodonts Cardiodella lyrata, C. tumida , and Polyplacognathus angarense ; III, inarticulate brachiopods Lingulella sp. , cephalopods Padunoceras rugosaeforme , tabulates
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Occurrence of biofacies of the Ugorian Horizon. I, Inarticulate brachiopods Angarella sp. and Lingulella sp.; II, inarticulate brachiopods Obolus vetus, Angarella sp., and Lingulella sp., conodonts Drepanodus homocurvatus, Oneotodus simplex, and Scandodus pseudoquadratus, and crustaceans Chacharejocaris sp.; III, trilobites Obliteraspis solidus and conodonts Drepanodus homocurvatus and Scandodus pseudoquadratus. Other designations follow Figs. 1 and 2.
Published: 01 April 2015
Fig. 3. Occurrence of biofacies of the Ugorian Horizon. I, Inarticulate brachiopods Angarella sp. and Lingulella sp.; II, inarticulate brachiopods Obolus vetus, Angarella sp., and Lingulella sp., conodonts Drepanodus homocurvatus, Oneotodus simplex , and Scandodus pseudoquadratus
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—Lingulella montana (Fenton and Fenton, 1936).
Published: 01 January 1965
FIG. 26. — Lingulella montana (Fenton and Fenton, 1936 ).
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—Lingulella montana (Fenton and Fenton, 1936).
Published: 01 January 1965
FIG. 27. — Lingulella montana (Fenton and Fenton, 1936 ).
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Lingulella chengjiangensis, Chengjiang, China, photograph of surface of PRI specimen #50602.
Published: 01 May 2013
FIGURE 11— Lingulella chengjiangensis , Chengjiang, China, photograph of surface of PRI specimen #50602.
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Figure 3
Published: 28 December 2015
Figure 3 Lingulella melonica Mergl and Herrera n. sp., from the Lampazar Formation, Angosto de Lampazar locality. All are SEM photographs. Bar scale length 100 μm, except for ( 16 ) (20 μm) and ( 18 , 19 ) (10 μm). ( 1, 13 ) ventral valve
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Figure4—1–11,Lingulella? incurvata new species Notch Peak Formation, Lava Dam Member, Fryxellodontus inornatus Conodont Subzone, sample LD195 (5); House Limestone, Barn Canyon Member, Cordylodus lindstromi s.l. Conodont Zone, sample H424 (1, 2, 3, 4, 6, 10, 11); House Limestone, Barn Canyon Member, Cordylodus angulatus Zone, sample H498 (7, 8); 1, 2, USNM 516723, ventral valve exterior, ×42, lateral view of 1, ×44; 3, 4, USNM 516724, ventral valve exterior, ×29, oblique lateral view, ×32; 5, USNM 516725, dorsal valve exterior, ×31; 6, USNM 516726, dorsal valve interior, ×38; 7, 8, Holotype, USNM 516727, dorsal valve interior, ×27, oblique lateral view, ×31; 9, USNM 516728, dorsal valve interior, ×30; 10, 11, USNM 516729, oblique lateral view of ventral valve interior, ×22, detail of ventral pseudointerarea, ×54. 12–17,Wahwahlingula antiquissima (Jeremejew, 1856) Upper Cambrian, upper Cordylodus proavus Biozone, Tosna Formation, Syas River south of Rebrovo village, north-western Russia; 12, CNIGR 182/12348, ventral valve interior, ×11; 13, CNIGR 12348, dorsal valve interior, ×10; 14, Neotype, CNIGR 180/12348, ventral valve exterior, ×3; 15, 16, GLAHM 101691, exterior of fragmentary valve, showing pitted ornamentation with pitted ornamentation, ×500, details of pits, ×800 (see also Cusack et al. 1999, pl. 1); 17–27,Wahwahlingula sp. Notch Peak Formation, Lava Dam Member, Cambrooistodus minutus Conodont Subzone, sample LD156 (22–27); House Limestone, Barn Canyon Member, Cordylodus lindstromi s.l. Conodont Zone, sample H407 (20, 21); Barn Canyon Member, Rossodus manitouensis Conodont Zone, sample LDN600 (17–19); 17–19, USNM 516737, dorsal valve exterior, ×21, detail of umbonal region, ×47, detail of post larval pitting, ×346; 20, 21, USNM 516738, ventral valve exterior, ×42, oblique lateral view, ×44; 22–25, USNM 516739, ventral valve exterior, ×88, oblique lateral view, ×91, detail of larval shell, ×227, detail of post larval pitting, ×455; 26, USNM 516741, ventral valve interior, ×43; 27, USNM 516742, oblique lateral view of ventral valve interior, ×35
Published: 01 March 2002
Figure 4 — 1–11, Lingulella ? incurvata new species Notch Peak Formation, Lava Dam Member, Fryxellodontus inornatus Conodont Subzone, sample LD195 ( 5 ); House Limestone, Barn Canyon Member, Cordylodus lindstromi s.l. Conodont Zone, sample H424 ( 1, 2, 3, 4, 6, 10, 11 ); House Limestone
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Published: 01 March 2002
Table 2 — Lingulella? incurvata new species, average dimensions and ratios of ventral valves from samples H436, H487, and H512. For abbreviations, see text
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Published: 01 March 2002
Table 3 — Lingulella? incurvata new species, average dimensions and ratios of dorsal valves from samples LD248–H512. For abbreviations, see text
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Figure14—Lingulella amphoraKrause and Rowell, 1975. 1, 4, ventral valve, ROM 46991; 1, plan view of ventral interior, ×55; 4, detail of ventral pseudointerarea, ×115; 2, oblique view of ventral exterior, ROM 46993, ×70; 3, plan view of dorsal interior, ROM 46984, ×60; 5, plan view of dorsal exterior, ROM 46987, ×45; 6, 8, dorsal valve, ROM 46992; 6, oblique view of dorsal exterior, ×45; 8, lateral profile of conjoined shell, ×75; 7, detail of dorsal pseudointerarea, ROM 46986, ×115. All specimens from bed 14 of the Factory Cove Member
Published: 01 March 2001
Figure 14 — Lingulella amphora Krause and Rowell, 1975 . 1 , 4 , ventral valve, ROM 46991; 1 , plan view of ventral interior, ×55; 4 , detail of ventral pseudointerarea, ×115; 2 , oblique view of ventral exterior, ROM 46993, ×70; 3 , plan view of dorsal interior, ROM 46984, ×60; 5 , plan
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Figure 3—Syntype specimens of Lingulella davisii, probably used for composite reconstruction of M‘Coy, 1852, pl. 1L, figs. 7, 7a, 7b; SM A.489, stratigraphic horizon as in Figure 1, south of Penmorfa, 1 km west of Tremadog, Caernarfonshire, North Wales. 1, 2 External impression and latex cast of partly exfoliated ventral valve, ×4 (on same slab as lectotype, see fig. 3.5); 3, ventral valve, ×4; 4, dorsal valve, partly exfoliated, ×4; 5, lectotype, partly exfoliated ventral valve showing external concentric ornament and internal pitting (as tubercles on mold), ×4; 6–8, impression of ventral valve exterior with enlargements of latex cast showing detail of ornament; 6 ×4, 7, 8 ×6
Published: 01 May 2000
Figure 3 —Syntype specimens of Lingulella davisii, probably used for composite reconstruction of M‘Coy, 1852, pl. 1L, figs. 7, 7a, 7b; SM A.489, stratigraphic horizon as in Figure 1, south of Penmorfa, 1 km west of Tremadog, Caernarfonshire, North Wales. 1, 2 External impression and latex cast
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Published: 01 May 2000
Table 1 Statistics for dorsal valves of Lingulella davisii based on NMW collection 96.9G. See Figure 4 (left) for location of parameters. All measurements were made directly on specimens with vernier callipers, and are accurate within limits of >2 percent; the same applies for statistics
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Figure 5—Ornament of shell surface in Lingulella davisii. All from Upper Cambrian, Merioneth Series, Ffestiniog Flags Formation, outcrops south of Bryn Celynen wood, approximately 1 km west south west of Penmorfa, near Tremadog, Caernarvonshire, North Wales, British National Grid Reference SH 5383 4025. 1–4, NMW 96.9G.64b, external impression and latex cast of ventral valve, and enlargements of latex cast, 1, 2, ×4; 3, 4, ×10; 5, NMW 96.9G.30, latex cast of dorsal valve, ×4
Published: 01 May 2000
Figure 5 —Ornament of shell surface in Lingulella davisii. All from Upper Cambrian, Merioneth Series, Ffestiniog Flags Formation, outcrops south of Bryn Celynen wood, approximately 1 km west south west of Penmorfa, near Tremadog, Caernarvonshire, North Wales, British National Grid Reference SH
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Figure 7—Ventral valve interiors of Lingulella davisii, all from stratigraphic horizon and locality as in Figure 5. 1, NMW 96.9G.43a, internal mold, ×4; 2, NMW 96.9G.43b, internal mold ×4; 3, 10, NMW 96.9G.28, internal mold, ×6, ×3; 4, NMW 96.9G.29b, internal mold, ×5; 5, 6, NMW 96.9G.45, internal mold and latex cast, ×4; 7, NMW 96.9G.66b, internal mold, ×6; 8, 9, 11, NMW 96.9G.50, internal mold, oblique view of posterior of latex cast, and normal view of latex cast; 8, ×4; 9, 11, ×8
Published: 01 May 2000
Figure 7 —Ventral valve interiors of Lingulella davisii, all from stratigraphic horizon and locality as in Figure 5. 1, NMW 96.9G.43a, internal mold, ×4; 2, NMW 96.9G.43b, internal mold ×4; 3, 10, NMW 96.9G.28, internal mold, ×6, ×3; 4, NMW 96.9G.29b, internal mold, ×5; 5, 6, NMW 96.9G
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Figure 9—Dorsal valve interiors of Lingulella davisii, all from stratigraphic horizon and locality as in Figure 5. 1, 2, 3, 4, NMW 96.9G.32, internal mold, latex cast, enlargement of posterior half of latex cast, and oblique view of cast of pseudointerarea, 1, 2, ×4; 3, ×9; 4, ×6; 5, 6 NMW 96.9G.38b, internal mold and latex cast ×5. 7, NMW 96.9G.31, latex cast of internal mold, ×4; 8, 9, NMW 96.9G.66a, internal mold and latex cast, ×4; 10, NMW 96.9G.29a, internal mold, ×5; 11, NMW 96.9G.9, internal mold, ×4
Published: 01 May 2000
Figure 9 —Dorsal valve interiors of Lingulella davisii, all from stratigraphic horizon and locality as in Figure 5. 1, 2, 3, 4, NMW 96.9G.32, internal mold, latex cast, enlargement of posterior half of latex cast, and oblique view of cast of pseudointerarea, 1, 2, ×4; 3, ×9; 4, ×6; 5, 6
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Published: 01 May 2000
Table 2 Statistic for ventral valves of Lingulella davisii based on NMW collection 96.9G. See Figure 4 (right) for definition of parameters. See also caption to Table 1 for additional data
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Figure 4—Location of parameters used in statistical characterisation of dorsal and ventral valves of Lingulella davisii (see text, Fig. 8, and Tables 1 and 2)
Published: 01 May 2000
Figure 4 —Location of parameters used in statistical characterisation of dorsal and ventral valves of Lingulella davisii (see text, Fig. 8, and Tables 1 and 2 )