Belongs within: Nassellaria.
Napora is a genus of radiolarians known from the Lower Jurassic to the Upper Cretaceous. Members of this genus have a verticil of three spines or spinules as extensions of the three blades (Dumitrica & Zügel 2003).
Napora Pessagno 1977 [incl. Jacus de Wever 1982] DZ03
|--*N. bukryi Pessagno 1977 DZ03
|--N. aranea Dumitrica & Zügel 2003 DZ03
|--N. avirostrum Dumitrica & Zügel 2003 DZ03
|--N. bondoca Dumitrica & Zügel 2003 DZ03
|--N. boneti Pessagno, Whalen & Yeh 1986 DZ03
|--N. buckhardti Pessagno, Whalen & Yeh 1986 DZ03
|--N. collieri Hull 1997 DZ03
|--‘*Jacus’ coronatus de Wever 1982 DZ03
|--N. cristata Dumitrica & Zügel 2003 DZ03
|--N. cruda Yang 1993 DZ03
|--N. divaricata Dumitrica & Zügel 2003 DZ03
|--N. latissima Takemura 1986 DZ03
|--N. lomoalta Hull 1997 DZ03
|--N. matsuokai Dumitrica & Zügel 2003 DZ03
|--N. modesta Dumitrica & Zügel 2003 DZ03
|--N. pacifica Kiessling 1999 DZ03
|--N. parva Takemura 1986 DZ03
|--N. praespinifera Pessagno 1977 DZ03
|--N. pyramis Dumitrica & Zügel 2003 DZ03
|--N. schaudibergensis Dumitrica & Zügel 2003 DZ03
|--N. spinifera DZ03
|--N. timida Dumitrica & Zügel 2003 DZ03
`--N. triangularis Dumitrica & Zügel 2003 DZ03
*Type species of generic name indicated
REFERENCES
[DZ03] Dumitrica, P., & P. Zügel. 2003. Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany). Geodiversitas 25 (1): 5-72.
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