Species

Ptilodictya nitidula Billings, 1886

Synonyymit
1866     Ptilodictya nitidula — Billings , pp. 9
1889     Dicranopora nitidula (Billings) — Miller , pp. 300
1900     Dicranopora nitidula (Billings) — Nickles & Bassler , pp. 233
1928     Dicranopora nitidula (Billings) — Bassler , pp. 165
1961     Ptilodictya nitidula Billinga — Ross , pp. 336, fig. 43:6
1984     Ptilodichtya nitidula Billings, 1886 — Spjeldnaes , pp. 30, fig. 4:7; texy fig 6 H,K
1993     Ptilodichtya nitidula Billings, 1886 — Gorjunova & Lavretjeva , pp. 65
Aiheeseen liittyvät julkaisut
Spjeldnaes, N. 1984. Upper Ordovician Bryozoans from Ojl Myr, Gotland, Sweden. Bulletin of the Geological Institutions of the University of Uppsala 10, 1-66.
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