Jenningsina catenulata
Creators: name: Maillet, Sebastien
name: Milhau, Bruno
name: Vreulx, Michel
name: Posada, Luis-Carlos Sánchez De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Ostracoda
Podocopida
Quasillitidae
Jenningsina
Jenningsina catenulata

description: Jenningsina catenulata (Van Pelt, 1933)
(Pl. III: Fig. 1)
1933 Graphiodactylus catenulatus nov. sp.; Van Pelt: 333–334, pl. 39, figs. 31–32. 1956 Jenningsina catenulata (Van Pelt); Stover: 1097, 1122, pl. 116, figs. 16–26.? 1963 Jenningsina cf. catenulata (Van Pelt); Le Fèvre: pl. 9, figs. 128, 144, pl. 12, figs. 178–180. 1964 Jenningsina catenulata (Van Pelt); Peterson: 859–860, pl. 134, figs. 17–18, 20, pl. 135, fig. 27, pl. 136, fig. 9.? 1964 Jenningsina sp. G1; Magne: pl. 16, 18, figs. 22, 53–54.
1965a Jenningsina cf. catenulata (Van Pelt); Becker: 410, pl. 34, fig. 7.
? 1967 Jenningsina gr. catenulata (Van Pelt); Le Fèvre: 386.
? 1971 Jenningsina cf. catenulata (Van Pelt); Le Fèvre: 822, 825, 829, pl. 4a, 5a. 1976 Jenningsina catenulata (Van Pelt); Adamczak: 363–365, pl. 19, figs. 107–112. 1982 Jenningsina aff. catenulata (Van Pelt); Milhau: 22, pl. 5, fig. 17.
1982 Jenningsina cf. catenulata (Van Pelt); Becker & Groos-Uffenorde: 311, pl. 4, fig. 8. 1985 Jenningsina catenulata (Van Pelt); Lethiers et al.: 64–65, pl. 8, fig. 15. 1988 Jenningsina catenulata (Van Pelt); Becker: 415–416, pl. 2, figs. 21–22. 1988 Jenningsina catenulata (Van Pelt); Milhau: 486, pl. 56, fig. 17.
1989 Jenningsina catenulata (Van Pelt); Becker: pl. 10, fig. 1, pl. 11, figs. 7–8. 1990 Jenningsina catenulata (Van Pelt); Casier in Casier & Préat: pl. 1, figs. 38–39. 1993 Jenningsina catenulata (Van Pelt); Kasimi: pl. 17, fig. 17.
1996 Jenningsina cf. catenulata (Van Pelt); Milhau: 74–76.
? 1996 Jenningsina cf. catenulata (Van Pelt); Casier in Casier & Préat: 372, pl. 1, fig. 6. 2004 Jenningsina catenulata (Van Pelt); Becker in Becker et al.: 56, pl. 10, fig. 7. 2009 Jenningsina aff. catenulata (Van Pelt); Maillet: 12, pl. 1, fig. 11.
2010 Jenningsina catenulata (Van Pelt); Maillet: 40, pl. 2, fig. 27.
2010a Jenningsina catenulata (Van Pelt); Casier in Casier et al.: 43, pl. 3, fig. 15. 2013 Jenningsina catenulata (Van Pelt); Maillet: 118, pl. XV, figs. 17–18.
2013b Jenningsina catenulata (Van Pelt); Maillet et al.: fig. 6K.
Material. 10 specimens (5 C, 5 V).
Diagnosis. Van Pelt (1933, p. 333) emend. Becker (1965a, p. 410).
Description. Medium-sized carapace, bean-shaped and slender posteriorly in lateral view. Slight dorsal overlap of the larger LV over the smaller RV. Hmax at 1/4 anterior; Lmax at 2/5 ventral; Wmax median. Convex arched dorsal margin. Almost straight ventral margin. Ventral and dorsal margins converging posteriorly. Well rounded anterior margin, regularly convex in the dorsal part and highly arched in the ventral part. Regularly convex posterior margin. Anterior part of the carapace higher than the posterior one. Surface finely reticulated. Longitudinal fine reticulation in the posterior part, becoming curved in the anterior part. Shoulder longing the posterior margin. Carapace flattened along the posterior margin.
Discussion. A classical species in Givetian deposits of Europe.
Occurrences. Lower to Middle Givetian (Hanonet, Terres d’Haurs and Mont d’Haurs Fms, and Fromelennes Fm, Flohimont Mb), Ardenne (Flohimont, Cul d’Houille, Resteigne, Mont d’Haurs and Aisne sections), Middle Givetian (Huergas Fm and Candás Fm, mbs A and B), Asturias (Peran-Perlora and Huergas sections) and Palencia; Givetian, Boulonnais and Morocco; Middle Devonian, USA and Poland; Lower to Middle Devonian, Eifel.
description: Published as part of Maillet, Sebastien, Milhau, Bruno, Vreulx, Michel & Posada, Luis-Carlos Sánchez De, 2016, Givetian ostracods of the Candás Formation (Asturias, North-western Spain): taxonomy, stratigraphy, palaeoecology, relationship to global events and palaeogeographical implications, pp. 1-78 in Zootaxa 4068 (1) on pages 40-41, DOI: 10.11646/zootaxa.4068.1.1, http://zenodo.org/record/270644