Nodosinelloides longa ( Lipina, 1949 )

Vachard, D, Krainer, K & Lucas, SG, 2015, Late Early Permian (late Leonardian; Kungurian) algae, microproblematica, and smaller foraminifers from the Yeso Group and San Andres Formation (New Mexico; USA), Palaeontologia Electronica (English ed.) 3 (8), pp. 1-77 : 60

Nodosinelloides longa ( Lipina, 1949)

Figure 25.6-25.7, 25.10, 25.17-25.19

1949 Nodosaria longa Lipina , p. 216-217, pl. 4, fig. 6.

v. 2009 Nodosinelloides longa (Lipina) ; Krainer, Lucas and Vachard, pl. 5, figs. 2, 5, 6; pl. 6, fig. 23.

2010 Nodosinelloides longa (Lipina) ; Filimonova, p. 784, 786, pl. 5, fig. 19 (with synonymy).

v. 2013 Geinitzina ; Brose, Lucas and Krainer, fig. 6.5.

v. 2013 b Nodosinelloides longa (Lipina) ; Vachard, Krainer and Lucas, p. 348 (no illustration).

Description. Test cuneate, rectilinear, slightly curved to curved, very strongly elongate. Chambers subrectangular, fabiform to semicircular. Wall thin, bilayered, with small inner layer. H = 0.24- 0.38-(0.60) mm; w = 0.05-0.09-(0.13) mm; w/H = 0.22-0.50; chambers: 7-12; p = 0.01-0.02-(0.03) mm; h = 0.05-0.09 mm; s = 0.01 mm.

Remarks. Nodosinelloides longa might be characteristic of the early Kungurian according to Sosipatrova (1972) and Pronina (1999). However, it may be present as early as the earliest Permian (Vachard and Krainer, 2001a, 2001b; Krainer et al., 2009; Filimonova, 2010).

Occurrence. Late? Kungurian (latest Leonardian) of New Mexico (San Andres Fm: samples SAR 8a- 4a, SAR 8a-8, SAR 8a-17, SAR 11a-6, SAR 11a-9, SAR 12-4, SAR(2) 12-17).

Figures

FIGURE 25. 1-2. Globivalvulina novamexicana n. sp. 1. NMMNH P-67561, holotype. Subaxial section. San Andres Fm. Sample MLY 6-17. 2. NMMNH P-67563, paratype. Subaxial section. San Andres Fm. Sample MLY 6-29a. 3. Globivalvulina parapiciformis n. sp. NMMNH P-67552, two paratypes. Two oblique sections. San Andres Fm. Sample MLY 6-11a. 4. Nestellorella? sp. Subaxial section. San Andres Fm. Sample MLY 1-1. 5. Protonodosaria? sp. Subaxial section. San Andres Fm. Sample MLY 3-5. 6-7, 10, 17-19. Nodosinelloides longa (Lipina, 1949). 6. Axial section. San Andres Fm. Sample SAR 8a-4a. 7. Subaxial section. San Andres Fm. Sample SAR 8a-8. 10. Axial section. San Andres Fm. Sample SAR 8a-17 (already illustrated by Brose et al., 2013, figure 6.5). 17. Axial section. San Andres Fm. Sample SAR 11a-6. 18. Axial section. San Andres Fm. Sample SAR 11a-9. 19. Axial section. San Andres Fm. Sample SAR 12-4. 8-9, 12-14. Geinitzina indepressa Cherdyntsev, 1914. 8. Axial section. San Andres Fm. Sample SAR 8a-11. 9. Axial section. San Andres Fm. Sample SAR 8a-14. 12. Subaxial section. San Andres Fm. Sample SAR 8a-7. 13. Subaxial section. San Andres Fm. Sample SAR 11-13. 14. Oblique subaxial section. San Andres Fm. Sample SAR 11a-10. 11, 15, 20?, 21. Nodosinelloides netjaschewi (Cherdyntsev, 1914). 11. Axial section. San Andres Fm. Sample SAR 11-17. 15. Axial section. San Andres Fm. Sample SAR 11-19/19a. 20. Axial section. San Andres Fm. Sample SAR 20.2. 21. Axial section. San Andres Fm. Sample SAR 13a-2. 16. Nodosariata indet. cf. Dentalina cf. ninae Grozdilova sensu Chuvashov et al., 1990. Axial section. San Andres Fm. Sample SAR 11a-4. Scale bars equal 0.10 mm.