Polypodorhabdus 1 Grun Zwelii SEM a

SEM photo of Polypodorhabdus sp. 1 from Grün & Zweili, 1980 (Pl. 9, Fig. 1)

Final Epithet
Polypodorhabdus sp. 1
Basionym

Polypodorhabdus sp.1

Optical Properties

Optical properties consistent with those of Polypodorhabdus.

Remarks

Species of Polypodorhabdus are constructed of cretarhabdid pelaga surrounding a large central area spanned by an axial cross that supports a distal process. The intercross area is occupied by lateral bars that delimit elongated slits arranged in a single cycle. The number of lateral bars is typically 8, a characteristic feature of Polypodorhabdus sp.1.

References

Grün, W. & Zweili, F. 1980. Das kalkige Nannoplankton der Dogger-Malm-Grenze im Berner Jura bei Liesberg (Schweiz). Jahrbuch der Geologischen Bundesanstalt. 123: 231-341.