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Cypridea

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Journal Article
Published: 01 September 2011
Journal of Micropalaeontology (2011) 30 (2): 187–188.
... genus Cypridea Bosquet, 1852, and its allies, with consideration of implications for the phylogeny of nonmarine Cypridoidea ostracods . Revue de Micropaléontologie , 48 : 25 – 35 . Khand Y. 2000 . The origins of modern nonmarine ostracod faunas: evidence from the Late Cretaceous...
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Comparison between the abundances of Cypridea against different genera. A) Cypridea × Alicenula. B) Cypridea × Pattersoncypris?. C) Cypridea × Hastacypris.
Published: 27 December 2021
Fig. 8.— Comparison between the abundances of Cypridea against different genera. A ) Cypridea × Alicenula . B ) Cypridea × Pattersoncypris ?. C ) Cypridea × Hastacypris .
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Ostracods of SK1(n), Songliao Basin, P. R. China. 1a, 1b, Cypridea cavernosa, right and left views, respectively; 2a, 2b, Cypridea tuberculorostrata, right view and detail of a left valve, anterior margin, respectively; 3, Cypridea anonyma, right view; 4a–4c, Strumosia inandita, right views; 5a, 5b, Mongolocypris distribute, right views; 5c, Mongolocypris distribute, internal view of the lip of a left valve; 6a, 6b, Mongolocypris magna, left and right views, respectively; 7, Candona sp.; 8, Cypridea bianzhaoensis, right view; 9a–9c, Cypridea triangular, right view; 10, Lycopterocypris triangularis, right view; 11, unidentified; 12, Limnocypridea dilinensis, right view; 13, unidentified; 14, Limnocypridea sunliaonensis, right view; 15, Mongolocypris apiculata, right view; 17a, 17b, Limnocypridea subscalariformis, right and left views, respectively.
Published: 01 July 2014
Figure 5 Ostracods of SK1(n), Songliao Basin, P. R. China. 1a , 1b , Cypridea cavernosa , right and left views, respectively; 2a , 2b , Cypridea tuberculorostrata , right view and detail of a left valve, anterior margin, respectively; 3 , Cypridea anonyma , right view; 4a–4c
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Cypridea verrucata (Neustrueva, 1974). (1–4) Adult carapace, NIGP 180012, sample 5KC062111-2: (1) right view; (2) left view; (3) dorsal view (anterior end to the right); (4) detail of carapace surface. (5, 6) Adult right valve, NIGP 180013, sample 5KC062111-2: (5) lateral view; (6) internal view. (7) Lateral view of adult right valve, NIGP 180014, sample 5MT062111-9. (8, 9) Adult left valve, NIGP 180015, sample 5KC062111-2: (8) internal view; (9) lateral view. (10) Lateral view of adult left valve, NIGP 180016, sample 5MT062111-3. (11, 12) Adult carapace, NIGP 180017, sample 5MT062111-9: (11) right view; (12) ventral view (anterior end to the right). (13) Right view of A-1 instar carapace, NIGP 180018, sample 5MT062111-9. (14) Lateral view of A-1 instar right valve, NIGP 180019, sample 5MT062111-9. (15) Lateral view of A-1 instar right valve, NIGP 180020, sample 5MT062111-3. Scale bars = 100 μm.
Published: 01 May 2023
Figure 3. Cypridea verrucata (Neustrueva, 1974 ). ( 1–4 ) Adult carapace, NIGP 180012, sample 5KC062111-2: ( 1 ) right view; ( 2 ) left view; ( 3 ) dorsal view (anterior end to the right); ( 4 ) detail of carapace surface. ( 5, 6 ) Adult right valve, NIGP 180013, sample 5KC062111-2: ( 5
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(1, 2) Cypridea ihsienensis (Hou, 1958): (1) right view of carapace, NIGP 180021, sample 4TM062411-1; (2) left view of carapace, NIGP 180022, sample 4TM062411-1. (3–14) Cypridea unicostata (Galeeva, 1955): (3) left view of carapace, NIGP 180023, sample 4TM062411-1; (4, 5) carapace, NIGP 180024, sample 4TM062411-1: (4) left view, (5) ventral view (anterior end to the left); (6) left view of carapace, NIGP 180025, sample 4TM062411-1; (7, 8) carapace, NIGP 180026, sample 4TM062411-1: (7) right view, (8) dorsal view (anterior end to the left); (9, 10) carapace, NIGP 180027, sample 4TM062411-1; (9) right view, (10) left view; (11) right view of carapace, NIGP 180028, sample 4TM062411-1; (12) left view of carapace, NIGP 180029, sample 4TM062411-1; (13, 14) carapace, NIGP 180030, sample 4TM062411-1: (13) right view, (14) left view. Scale bars = 100 μm.
Published: 01 May 2023
Figure 4. ( 1, 2 ) Cypridea ihsienensis (Hou, 1958 ): ( 1 ) right view of carapace, NIGP 180021, sample 4TM062411-1; ( 2 ) left view of carapace, NIGP 180022, sample 4TM062411-1. ( 3–14 ) Cypridea unicostata (Galeeva, 1955 ): ( 3 ) left view of carapace, NIGP 180023, sample 4TM062411-1; ( 4
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(1) Cypridea tumefacta (Neustrueva, 1974), left view of valve, NIGP 180031, sample 5MT062111-9. (2, 3) Yumenia cf. Y. oriformis (Hou, 1958): (2) right view of adult valve, NIGP 180032, sample 4UK070411-2; (3) right view of ?A-2 instar valve, NIGP 180033, sample 4UK070411-1. (4, 5) Scabriculocypris subscalara (Zhang and Chen in Ye et al., 2003), adult carapace, NIGP 180034, sample 4UK070411-1: (4) left view; (5) right view. (6, 7) ?Trapezoidella sp.: (6) left view of valve, NIGP 180035, sample 5MT062111-3; (7) left view of internal mold, NIGP 180036, sample 5KC062111-2. (8) Candona sp., lateral view of right valve, NIGP 180037, sample 5MT062111-9. Scale bars = 100 μm.
Published: 01 May 2023
Figure 5. ( 1 ) Cypridea tumefacta (Neustrueva, 1974 ), left view of valve, NIGP 180031, sample 5MT062111-9. ( 2, 3 ) Yumenia cf. Y . oriformis (Hou, 1958 ): ( 2 ) right view of adult valve, NIGP 180032, sample 4UK070411-2; ( 3 ) right view of ?A-2 instar valve, NIGP 180033, sample
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Ostracods of the Transnordestina sections. All scale bars represent 100 μm except for 10 and 11, which represent 30 μm, 14, 15 and 16, which represent 20 μm, and 19, which represents 200 μm. A) Cypridea hystricoides. B) Cypridea paraibensis. C) Cypridea cf. clavata. D) Cypridea punctacentralis. E) Brasacypris ovum. F) Pattersoncypris? sp. 1. G) Pattersoncypris? sp. 2. H) Pattersoncypris? sp. 3. I) Ilyocypris? Arca. J) Ilyocypris? latanodi. K) Rhinocypris? ericius. L) Pythagoracypris latavectis. M) Hastacypris adamantem. N) Looneyelopsis mvili. O) Musacchiocythere plastic. P) Musacchiocythere? sp. Q) Alicenula leguminella. R) Alicenula cf. D. oblonga. S) Gen. et sp. indet.
Published: 27 December 2021
Fig. 3.— Ostracods of the Transnordestina sections. All scale bars represent 100 μm except for 10 and 11, which represent 30 μm, 14, 15 and 16, which represent 20 μm, and 19, which represents 200 μm. A ) Cypridea hystricoides . B ) Cypridea paraibensis . C ) Cypridea cf. clavata . D
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Palaeogeographical distribution of species of Kegelina n. gen. Modified from Horne and Martens (1998), latest Jurassic–Early Cretaceous plate positions (gray) and shorelines (black) after Funnell (1990). Black dots indicate the occurrence of Kegelina-species described herein, gray dots the occurrence of possible additional species given in text, including Scabriculocypris durlstonensisAnderson, 1971 (Europe), Cypridea obesaPeck, 1951 (North America); Cypridea liaukhenensis Liu, 1959, Cypridea spongvosa Sou, 1959, Cypridea ordinata Ye, 1974 (all in Ye et al., 2002), all east Asia. Position of the dots only indicates the occurrence of the taxon in the respective continent and greater area, not necessarily the exact location.
Published: 01 July 2014
, gray dots the occurrence of possible additional species given in text, including Scabriculocypris durlstonensis Anderson, 1971 (Europe), Cypridea obesa Peck, 1951 (North America); Cypridea liaukhenensis Liu, 1959, Cypridea spongvosa Sou, 1959, Cypridea ordinata Ye, 1974 (all in Ye et al
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Species of the genus Cypridea Bosquet, 1852 and Neuquenocypris Musacchio, 1973, from the outcrop at Tereza Farm, João Pinheiro municipality, Minas Gerais State, southeastern Brazil. (1–7) Cypridea conjugata Krömmelbein and Weber, 1971 emend. (1–3) Adult with nodules (CP-863), right lateral view (RLV), left lateral view (LLV), and dorsal view (DV); (4, 5) adult without nodules (CP-864), right lateral view (RLV) and left lateral view (LLV); (6, 7) adult with nodules (CP-863), porecanals details. (8–13) Cypridea infima Krömmelbein and Weber, 1971 emend. (8–10) Adult (CP-867), right lateral view (RLV), left lateral view (LLV), and dorsal view (DV); (11–13) adult (CP-867), detail of the porecanals in nodule region and detail of porecanals on the surface of the carapace. (14–16) Cypridea jequiensis Krömmelbein and Weber, 1971, adult (CP-868), right lateral view (RLV), left lateral view (LLV), and dorsal view (DV). (17–19) Neuquenocypris (Protoneuquenocypris) antiqua Musacchio and Simeoni, 1991, adult (CP-869), right lateral view (RLV), left lateral view (LLV), and dorsal view (DV). (1–5, 14–19) Scale bars are 200 µm; (6, 7) scale bars are 5 µm; (8–10) scale bars are 100 µm; (11–13) scale bars are 20 µm.
Published: 13 April 2018
Figure 5. Species of the genus Cypridea Bosquet, 1852 and Neuquenocypris Musacchio, 1973 , from the outcrop at Tereza Farm, João Pinheiro municipality, Minas Gerais State, southeastern Brazil. ( 1–7 ) Cypridea conjugata Krömmelbein and Weber, 1971 emend. ( 1–3 ) Adult with nodules (CP
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Ostracod assemblage zones in borehole SK1(n). Zone 1: Cypridea gunsulinensis–Mongolocypris magna assemblage, which is marked by the F.O. of Ilyocyprimorpha with nodes and spines. Zone 2: Ilyocyprimorpha–Limnocypridea sunliaonensis–Periacanthella assemblage, which spans from the F.O. of Ilyocyprimorpha with nodes and spines to the F.O. of Strumosia sp. Zone 3: Strumosia inandita assemblage, extending from the F.O. of Strumosia sp. to the L.O. of Strumosia inandita. Zone 4: Talicypridea amoena–Metacypris kaitunensis–Ziziphocypris simakovi assemblage, extending from the F.O. of Mongolocypris apiculata and Talicypridea amoena to the F.O. of Ilyocypris sp. Zone 5: Ilyocypris assemblage, from the F.O. of Ilyocypris sp. to the L.O. of Ilyocypris bisulcata n. sp.
Published: 01 July 2014
Figure 2 Ostracod assemblage zones in borehole SK1(n). Zone 1: Cypridea gunsulinensis – Mongolocypris magna assemblage, which is marked by the F.O. of Ilyocyprimorpha with nodes and spines. Zone 2: Ilyocyprimorpha – Limnocypridea sunliaonensis – Periacanthella assemblage, which spans from
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Species from genera CyprideaBosquet, 1852 diagnosis emended by Do Carmo et al. (2008) and HarbiniaTsao, 1959 diagnosis emended by Hou (1984); 1, 2, Cypridea araripensisSilva, 1978a, adult (MP-O-1596), carapace, right view and detail of the beak; 3, 4, Cypridea? sp., adult (MP-O-1597), carapace, right and dorsal views; 5–8, Harbinia altaAntonietto et al., 2012: 5–7, adult (MP-O-1588), carapace, right and left views and detail of the ornamentation; 8, adult (MP-O-1589), carapace, dorsal view; 9–18, Harbinia crepata n. sp.: 9, 10, adult (MP-O-1579), carapace, right and left views; 11, juvenile A-1 (MP-O-1580), carapace right view; 12, juvenile A-2 (MP-O-1581), carapace right view; 13, juvenile A-3 (MP-O-1582), carapace right view; 14, juvenile A-4 (MP-O-1583), carapace right view; 15, juvenile A-5 (lost), carapace right view; 16, juvenile A-6 (MP-O-1584), carapace right view; 17, juvenile A-7 (lost), carapace right view; 18, egg (lost).
Published: 01 January 2013
Figure 3 Species from genera Cypridea Bosquet, 1852 diagnosis emended by Do Carmo et al. (2008 ) and Harbinia Tsao, 1959 diagnosis emended by Hou (1984 ); 1, 2 , Cypridea araripensis Silva, 1978a , adult (MP-O-1596), carapace, right view and detail of the beak; 3, 4 , Cypridea
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Cypridea gr. laevigata (Dunker, 1946), sample K6, Early Albian, Jebel Kebar. 1, carapace, right lateral view, specimen J. Keb. 0001 (L = 1.0 mm). 2, carapace, right lateral view, specimen J. Keb. 0002 (L = 1.1 mm).
Published: 01 September 2011
Fig. 1 Cypridea gr. laevigata (Dunker, 1946), sample K6, Early Albian, Jebel Kebar. 1, carapace, right lateral view, specimen J. Keb. 0001 (L = 1.0 mm). 2, carapace, right lateral view, specimen J. Keb. 0002 (L = 1.1 mm).
Journal Article
Published: 01 January 2022
Journal of Paleontology (2022) 96 (1): 174–195.
... Songliao Basin: Scabriculocypris liaukhenensis Liu in Netchaeva et al., 1959 , Ilyocyprimorpha netchaevae Su in Netchaeva et al., 1959 , Cypridea acclinia Netchaeva in Netchaeva et al., 1959 , Cypridea cavernosa Galeeva, 1955 , Cypridea gracile Netchaeva in Netchaeva et al., 1959 , Cypridea lepida Ye...
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Nonmarine Ostracoda from the lower gray shale in the upper Yellow Cat Member below the Stikes Quarry. A) Mongolianella stirlingensis (Loranger 1951). B) Candona albertensis (Loranger 1951). C) Cypridea (Pseudocypridina) inornata. D) Cypridea (Longispinella) longispina (Peck 1941).
Published: 01 September 2016
Fig. 3.— Nonmarine Ostracoda from the lower gray shale in the upper Yellow Cat Member below the Stikes Quarry. A ) Mongolianella stirlingensis ( Loranger 1951 ). B ) Candona albertensis ( Loranger 1951 ). C ) Cypridea ( Pseudocypridina ) inornata . D ) Cypridea ( Longispinella
Journal Article
Published: 01 May 2023
Journal of Paleontology (2023) 97 (3): 612–630.
...Figure 3. Cypridea verrucata (Neustrueva, 1974 ). ( 1–4 ) Adult carapace, NIGP 180012, sample 5KC062111-2: ( 1 ) right view; ( 2 ) left view; ( 3 ) dorsal view (anterior end to the right); ( 4 ) detail of carapace surface. ( 5, 6 ) Adult right valve, NIGP 180013, sample 5KC062111-2: ( 5...
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Journal Article
Published: 13 April 2018
Journal of Paleontology (2018) 92 (4): 661–680.
...Figure 5. Species of the genus Cypridea Bosquet, 1852 and Neuquenocypris Musacchio, 1973 , from the outcrop at Tereza Farm, João Pinheiro municipality, Minas Gerais State, southeastern Brazil. ( 1–7 ) Cypridea conjugata Krömmelbein and Weber, 1971 emend. ( 1–3 ) Adult with nodules (CP...
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Journal Article
Published: 01 July 2008
Journal of Paleontology (2008) 82 (4): 790–799.
..., and several other species attributed to them, it was possible to conclude that both genera are invalid. Hourcqia africana Krömmelbein, the type species of this genus, has an antero-ventral beak, and it is in all other respects identical to Cypridea Bosquet, and therefore should be transferred to this genus...
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Ostracodas of the Qingshankou Formation in the Songliao Basin. (a) Well A4, K2qn1, 1523.6 m, Triangulicypris fusiformis; (b) well A4, K2qn2, 1496.77 m, Triangulicypris torsuosus var. nota; (c) well A4, K2qn2, 1493.22 m, Cypridea gibbosa; (d) well B3, K2qn1, 2102.59 m, Triangulicypris torsuosus; (e) well B3, 2059.36 m, K2qn2, Triangulicypris torsuosus; (f) well B3, K2qn2, 2040.73 m, Cypridea perissospinosa; (g) well A8, 1637.63 m, K1qn1, Triangulicypris torsuosus var. nota; (h) well A8, K2qn2, 1577.87 m, Triangulicypris torsuosus var. nota; and (i) well A8, K2qn2, 1553.83 m, Cypridea tuberculata.
Published: 06 June 2022
Figure 6. Ostracodas of the Qingshankou Formation in the Songliao Basin. (a) Well A4, K 2 qn 1 , 1523.6 m, Triangulicypris fusiformis ; (b) well A4, K 2 qn 2 , 1496.77 m, Triangulicypris torsuosus var. nota; (c) well A4, K 2 qn 2 , 1493.22 m, Cypridea gibbosa ; (d) well B3, K 2 qn 1 , 2102.59
Journal Article
Published: 01 December 2010
Journal of Micropalaeontology (2010) 29 (2): 163–176.
... Cretaceous of South America, with other presumed representatives also occurring in the Early Cretaceous. Species of Praecypridea are considered to represent members of the ancestral lineage of the extinct genus Cypridea Bosquet, representatives of which flourished in non-marine habitats of latest Jurassic...
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Journal Article
Published: 01 July 2014
Journal of Paleontology (2014) 88 (4): 800–813.
..., gray dots the occurrence of possible additional species given in text, including Scabriculocypris durlstonensis Anderson, 1971 (Europe), Cypridea obesa Peck, 1951 (North America); Cypridea liaukhenensis Liu, 1959, Cypridea spongvosa Sou, 1959, Cypridea ordinata Ye, 1974 (all in Ye et al...
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