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Appendix A

Baltisphaeridium pilosum var. longispinosum

"Baltisphaeridium pilosum var. longispinosum" Sarjeant, 1961a, p.102, pl.14, fig.8.

TYPE: Holotype: Sarjeant, 1961a, pl.14, fig.8.

HISTORY: Originally Baltisphaeridium pilosum var. longispinosum, subsequently Tenua pilosa subsp. longispinosa.

SYNONYM(S): Taxonomic senior synonym (at specific rank): Prolixosphaeridium anasillum, according to Erkmen and Sarjeant (1980, p.64). Taxonomic senior synonym (at specific rank): Hystrichosphaeridium xanthiopyxides var. granulosum (now Prolixosphaeridium granulosum), according to Sarjeant (1976c, p.19) - however, Erkmen and Sarjeant (1980, p.64-65) considered Baltisphaeridium pilosum var. longispinosum to be a taxonomic junior synonym (at specific rank) of Prolixosphaeridium anasillum.

AGE: Early Oxfordian.


Infraspecific taxa:


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