MolluscaBase name details
Portlandia (Portlandia) arcuata (Pronina, 1969) †
1546108 (urn:lsid:marinespecies.org:taxname:1546108)
alternative representation
Species
Portlandia (Portlandia) Mörch, 1857 represented as Portlandia Mörch, 1857
marine, brackish, fresh, terrestrial
fossil only
(of Yoldia (Portlandella) arcuata Pronina, 1969 †) Pronina I.G. (1969). Molluscs of the Middle Miocene deposits of Kronotsky District of the eastern coast of Kamchatka [= Моллюски среднемиоценовых отложений Кроноцкого района восточного побережья Камчатки]. <em>Paleontologicheskiy sbornik No. 4 = Trudy VNIGRI.</em> 268: 244-269.
page(s): 249, pl. I, fig. 14 [details]
page(s): 249, pl. I, fig. 14 [details]
MolluscaBase eds. (2025). MolluscaBase. Portlandia (Portlandia) arcuata (Pronina, 1969) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1546108 on 2025-09-12
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original description
(of Yoldia (Portlandella) arcuata Pronina, 1969 †) Pronina I.G. (1969). Molluscs of the Middle Miocene deposits of Kronotsky District of the eastern coast of Kamchatka [= Моллюски среднемиоценовых отложений Кроноцкого района восточного побережья Камчатки]. <em>Paleontologicheskiy sbornik No. 4 = Trudy VNIGRI.</em> 268: 244-269.
page(s): 249, pl. I, fig. 14 [details]
basis of record Volobueva V.I. (1986). Bivalve mollusks of the Oligocene of the eastern part of the Koryak Upland [= Двустворчатые моллюски олигоцена восточной части Корякского нагорья]. <em>Paleogene-Neogene bivalves of the Far East and Eastern Paratethys: A collection of scientific papers [= Палеоген-неогеновые двустворчатые моллюски Дальнего Востока и Восточного Паратетиса: Сборник научных трудов].</em> pp. 65-74.
page(s): 69, pl. I, figs. 6-8 [details]
page(s): 249, pl. I, fig. 14 [details]
basis of record Volobueva V.I. (1986). Bivalve mollusks of the Oligocene of the eastern part of the Koryak Upland [= Двустворчатые моллюски олигоцена восточной части Корякского нагорья]. <em>Paleogene-Neogene bivalves of the Far East and Eastern Paratethys: A collection of scientific papers [= Палеоген-неогеновые двустворчатые моллюски Дальнего Востока и Восточного Паратетиса: Сборник научных трудов].</em> pp. 65-74.
page(s): 69, pl. I, figs. 6-8 [details]
