O’Dogherty et al.—Jurassic radiolarians from the Eastern Alps Superfamily Sponguroidea Haeckel, 1862


Family Archaeospongoprunidae Pessagno, 1973 Genus Archaeospongoprunum Pessagno, 1973


Type species.—Archaeospongoprunum venadoensis Pessagno, 1973.


Occurrence.—Upper Permian to upper Campanian.


Archaeospongoprunum elegans Wu, 1993 Figure 12.10−12.12


1993 Archaeospongoprunum elegans, p 118, pl. 1, figs. 5, 7, 23.


1997 Archaeospongoprunum aff. elegans Wu; Hull, p. 27, pl. 8, figs. 4, 9, 18−19.


2001 Archaeospongoprunum sp. Nishizono, pl. 1, fig. 3.


2002 Archaeospongoprunum elegans; Beccaro et al., pl. 1, fig. 22.


2006 Archaeospongoprunum elegans;O’Dogherty et al., p. 472, pl. 11, figs. 24−25.


Remarks.—Archaeospongoprunum elegans differs from


A. imlayi Pessagno, by its subrectangular shape and massive spines with prominent subsidiary grooves. We considered specimens showing slightly torsioned spines distally to be inclu- ded in this species (see Fig. 12.11–12 and Hull’s 1997 material).


Family Bernoulliidae Pessagno, Blome, and Hull in Pessagno et al., 1993


Genus Bernoullius Baumgartner, 1984


Type species.—Eucyrtis ? dicera Baumgartner in Baumgartner et al., 1980.


Occurrence.—Lower Toarcian to lower Aptian.


Bernoullius cristatus Baumgartner, 1984 Figure 12.4


1984 1993


2003


Bernoullius cristatus Baumgartner, p. 760, pl. 2, figs. 14−15.


Bernoullius cristatus;Pessagnoetal.,p.119,pl. 1, fig. 14.


1995b Bernoullius cristatus; Baumgartner et al., p.122, pl. 3221, figs. 1–3.


Bernoullius cristatus; Suzuki and Gawlick, p. 172, fig. 5.10. [See for complete synonymy]


Superfamily Saturnaloidea Deflandre, 1953 Family Saturnalidae Deflandre, 1953


Subfamily Hexasaturnalinae Kozur and Mostler, 1983 Genus Hexasaturnalis Kozur and Mostler, 1983


Type species.—Spongosaturnalis ? hexagonus Yao 1972. Occurrence.—Middle Toarcian to upper Valanginian.


1972


65


Remarks.—Includes generic concepts of Kozurastrum De Wever, 1984 and Yaosaturnalis Kozur and Mostler, 1983.


Hexasaturnalis minor (Baumgartner in Baumgartner et al., 1995b)


Figure 12.23 1995b Acanthocircus suboblongus minor Baumgartner in


Baumgartner et al., p. 66, pl. 3085, only fig. 1–3, not fig. 4 (H. nakasekoi)


2005 Hexasaturnalis minor; Dumitrica and Dumitrica-Jud, pl. 2, figs. 6, 9–13.


2008 Hexasaturnalis minor; Beccaro et al., pl. 1, fig. 18.


Hexasaturnalis nakasekoi Dumitrica and Dumitrica-Jud 2005 Figure 12.19−12.20


2005 Hexasaturnalis nakasekoi Dumitrica and Dumitrica- Jud, p. 161, pl. 1, figs. 3–13; pl. 2, figs. 1−4, 7−8. [See for complete synonymy]


2006 Hexasaturnalis nakasekoi;O’Dogherty et al., p. 473, pl. 12, fig. 31. [See for complete synonymy]


2008 Hexasaturnalis minor; Beccaro et al., pl. 1, fig. 19.


Hexasaturnalis suboblongus (Yao, 1972) Figure 12.21−12.22


1972 Spongosaturnalis (?) suboblongus Yao, p. 29, pl. 3, figs. 1–6; pl. 10, figs. 3a–c.


1995b Acanthocircus suboblongus suboblongus; Baumgartner et al., p. 68, pl. 3088, fig. 2–4, non fig1[= H. nakasekoi].


2005 Hexasaturnalis suboblongus; Dumitrica and Dumitrica- Jud, pl. 1, figs. 1−2.


2013 Hexasaturnalis suboblongus; Chiari et al., p. 411, fig. 12r.


Hexasaturnalis tetraspinus (Yao, 1972) Figure 12.16−12.18


Spongosaturnalis? tetraspinus Yao, p. 29, pl. 4, figs. 1–6; pl. 11, figs. 1−2.


1995b Hexasaturnalis tetraspinus (Yao); Baumgartner et al., p. 254, pl. 3089, figs. 1–3.


2006 Hexasaturnalis tetraspinus; Goričan et al., p. 190, pl. 3089, figs. 1–5. [See for complete synonymy]


2013 Hexasaturnalis tetraspinus; Chiari et al., fig. 12s.


BMW BMW BMW BMW BMW BMW BMW BMW BMW BMW


Table 2. Assigned ages and zones of studied samples. Locality Sample Number UAZone Assigned Age EW


13b 13c


158 28 32 34 31 30 35 33 26


5–7 latest Bajocian–early Callovian 8–9 middle Callovian–late Oxfordian 9–11 middle Oxfordian–late Kimmeridgian 12 early–early late Tithonian 5 5 8


5 5 7 7


latest Bajocian–early Bathonian latest Bajocian–early Bathonian late Bathonian–early Callovian late Bathonian–early Callovian


latest Bajocian–early Bathonian latest Bajocian–early Bathonian middle Callovian–early Oxfordian


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60  |  Page 61  |  Page 62  |  Page 63  |  Page 64  |  Page 65  |  Page 66  |  Page 67  |  Page 68  |  Page 69  |  Page 70  |  Page 71  |  Page 72  |  Page 73  |  Page 74  |  Page 75  |  Page 76  |  Page 77  |  Page 78  |  Page 79  |  Page 80  |  Page 81  |  Page 82  |  Page 83  |  Page 84  |  Page 85  |  Page 86  |  Page 87  |  Page 88  |  Page 89  |  Page 90  |  Page 91  |  Page 92  |  Page 93  |  Page 94  |  Page 95  |  Page 96  |  Page 97  |  Page 98  |  Page 99  |  Page 100  |  Page 101  |  Page 102  |  Page 103  |  Page 104  |  Page 105  |  Page 106  |  Page 107  |  Page 108  |  Page 109  |  Page 110  |  Page 111  |  Page 112  |  Page 113  |  Page 114  |  Page 115  |  Page 116  |  Page 117  |  Page 118  |  Page 119  |  Page 120  |  Page 121  |  Page 122  |  Page 123  |  Page 124  |  Page 125  |  Page 126  |  Page 127  |  Page 128  |  Page 129  |  Page 130  |  Page 131  |  Page 132  |  Page 133  |  Page 134  |  Page 135  |  Page 136  |  Page 137  |  Page 138  |  Page 139  |  Page 140  |  Page 141  |  Page 142  |  Page 143  |  Page 144  |  Page 145  |  Page 146  |  Page 147  |  Page 148  |  Page 149  |  Page 150  |  Page 151  |  Page 152  |  Page 153  |  Page 154  |  Page 155  |  Page 156  |  Page 157  |  Page 158  |  Page 159  |  Page 160  |  Page 161  |  Page 162  |  Page 163  |  Page 164  |  Page 165  |  Page 166  |  Page 167  |  Page 168  |  Page 169  |  Page 170  |  Page 171  |  Page 172  |  Page 173  |  Page 174  |  Page 175  |  Page 176  |  Page 177  |  Page 178  |  Page 179  |  Page 180  |  Page 181  |  Page 182  |  Page 183  |  Page 184  |  Page 185  |  Page 186  |  Page 187  |  Page 188  |  Page 189  |  Page 190  |  Page 191  |  Page 192  |  Page 193  |  Page 194  |  Page 195  |  Page 196  |  Page 197  |  Page 198  |  Page 199  |  Page 200  |  Page 201  |  Page 202  |  Page 203  |  Page 204  |  Page 205  |  Page 206  |  Page 207  |  Page 208