Species

Polyceratella bicornis (Neckaja, 1953)

Synonymy list

1953 Ceratopsis bicornis n. sp. — Neckaja , pp. 339 , fig. 7:1

1956 Ceratopsis bicornis Neckaja — Sarv , pp. 46

1959 Polyceratella bicornis (Neckaja) — Sarv , pp. 121 , fig. 22:6

1976 Polyceratella bicornis (Neckaja) — Jaanusson , pp. 316

1992 Polyceratella bicornis (Neckaja, 1953) — Sidaravičiene , pp. 66 , fig. 16:8

Selection of related publications

Sidaravičiene, N. 1992. Ordovician ostracods of Lithuania. pp. 1-252. LitNIIGRI.

Nõlvak, J. 1972. A characterization of the boundary beds of the Kukruse and Idavere stages in the Lipu boring.Loodusuurijate Seltsi Aastaraamat , pp. 39-59. Loodusuurijate Selts.

Sarv, L. 1959. Ordovician ostracodes in the Estonian S.S.R.. ENSV TA Geoloogia Instituudi uurimused IV, 1-210.

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Arthropoda
Subphylum	Crustacea
Class	Ostracoda
Order	Beyrichicopida
Suborder	Palaeocopa
Superfamily	Hollinacea
Family	Tetradellidae
Subfamily	Tetradellinae
Genus	Polyceratella
Species	bicornis
	bonnemai
	kuckersiana
	pseudospinosa
	spinosa
	tetraceras

References based on distribution

Sidaravičiene, 1992 Paukšciai 192 borehole 540.7 - 544
Sidaravičiene, 1992 Leliai 284 borehole 475.7 -
Sidaravičiene, 1992 Drukshiai 324 borehole 455.9 - 457.2
Sarv, L., 1959 Humala
Sarv, L., 1959 Küttejõu opencast mine