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Staurograptus mojotorensis
Discussion
Derivatio nominis: En referencia a la sierra de Mojotoro, área de procedencia del material fósil descrito.
Taxonomy
Anisograptus mojotorensis was named by Monteros and Moya (2011). Its type specimen is CNS-I 139/795 (5), Fig. 5b., an other (Rhabdosome), and it is a 3D body fossil.
It was recombined as Staurograptus mojotorensis by Wang and Muir (2015).
It was recombined as Staurograptus mojotorensis by Wang and Muir (2015).
Synonymy list
Year | Name and author |
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2011 | Anisograptus mojotorensis Monteros and Moya p. 55 fig. 2–5 |
2015 | Staurograptus mojotorensis Wang and Muir pp. 94 - 95 figs. 4E–H, L, 5I, 6B |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Staurograptus mojotorensis Monteros and Moya 2011
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Diagnosis
Reference | Diagnosis | |
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J. A. Monteros and M. C. Moya 2011 | Triradiate rhabdosome, though generally with pseudo-quadriradiate symmetry; delicate, with horizontal form and variable size (8 to 20 mm diameter). The proximal development is isograptid, with right-handed origin and dextral growth of the first dicalycal thecae (th1(2)). Consisting of few thin stipes (0.30-0.47 mm dorso-ventral width); variable branching pattern, with very short first and second order stipes (first order stipe 1 is always the shortest). Markedly asymmetrical proximal development in lateral view. Long and thin sicula with blunt ápex (average length 1.5 mm), probably due to loss of part of the prosicula. Thin, straight to gently curved autothecae, with slightly denticulate thecal apertures; with bithecas. The thecal density is 10-12 in 10 mm. |
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Aberhan et al. 2004, Aberhan 1992 |