Protoperidinium steinii (Jörgensen) Balech 1974
publication ID |
https://doi.org/ 10.11646/zootaxa.5339.5.2 |
publication LSID |
lsid:zoobank.org:pub:41EC5960-8B30-45D1-BE02-2F1C30E6F9A3 |
DOI |
https://doi.org/10.5281/zenodo.8309579 |
persistent identifier |
https://treatment.plazi.org/id/BF0C87E3-FFEC-FF82-0AC0-FDE00810FB1B |
treatment provided by |
Plazi |
scientific name |
Protoperidinium steinii (Jörgensen) Balech 1974 |
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Protoperidinium steinii (Jörgensen) Balech 1974 . Rev. Mus. Argent. Cienc. Nat. “ B. Rivadavia ”, Hydrobiologia 4 (1): 63. ( Figs. 65–76 View FIGURES 65–76 ) .
References: Jörgensen 1899: 38; Paulsen 1908: 47, Fig. 58 View FIGURES 47–58 ; Lebour 1925: 125, Pl. XXV: 125, 4 a-d; Schiller 1937: 197, Fig. 192 a–h; Kiselew 1950: 184, Fig. 304 a–g; Wood 1968: 109, Fig. 329; Taylor 1976: 159, Pl. 32: 349 a–b (as Peridinium steinii ); Dodge 1982: 199, Fig. 23 C View FIGURES 23–34 ; Dodge 1985: 65; Konovalova & Selina 2010: 151, Table XX, 5 a–b; XV, 7, 8; Krakhmalnyi 2011: 207, Table 91, 1–14; Yamani & Saburova 2019: 328, Pl. 177.
Basionym: Peridinium steinii Jörgensen 1899 . Bergens Museum Aarbog 6: 38.
Synonyms: Peridinium michaelis Stein 1883 , P. steinii Jörgensen 1889 .
Description: Cells pear-shaped, with concave lateral sides, slightly compressed in the cross-section. The epitheca gradually tapering into a narrow apical horn. The apical pore structure of Bʹ– type ( Toriumi & Dodge 1993). The epithecal plate pattern comprises seven precingular plates (7ʹʹ), four apical plates (4ʹ), three anterior intercalary plates (3a), 1ʹ plate – “meta”, 2a – “penta”. The thecal surface reticulated. The cingulum median or slightly post-median, ascending (displaced by 0.5–1.0 cingular width), bears lists. The sulcus straight, shallow, with well-developed left list. The hypotheca hemispherical with two antapical spines bearing developed lists. Dimensions: 50.6–67.2 μm long and 29.4–39.6 μm wide.
Distribution: Coastal and oceanic species, widely distributed in temperate to tropical waters; cosmopolitan ( Al-Yamani & Saburova 2019; Krakhmalnyi 2011). Data on the distribution of P. steinii are given from the GBIF. org (2022) ( Fig. 97 View FIGURES 95–98 ).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Protoperidinium steinii (Jörgensen) Balech 1974
Krakhmalnyi, Aleksandr F., Krakhmalnyi, Maxim A., Terenko, Galyna V. & Goncharenko, Igor V. 2023 |
Peridinium steinii
Jorgensen 1899 |
Peridinium steinii Jörgensen 1899
Jorgensen 1899 |
P. steinii Jörgensen 1889
Jorgensen 1889 |
Peridinium michaelis
Stein 1883 |