Protoperidinium steinii (Jörgensen) Balech 1974

Krakhmalnyi, Aleksandr F., Krakhmalnyi, Maxim A., Terenko, Galyna V. & Goncharenko, Igor V., 2023, Dominant Species Of The Genus Protoperidinium Bergh (Peridiniales: Protoperidiniaceae) In The Black Sea, Zootaxa 5339 (5), pp. 427-448 : 442

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
status

 

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 ).

Kingdom

Chromista

Phylum

Myzozoa

Class

Dinophyceae

Order

Peridiniales

Family

Protoperidiniaceae

Genus

Protoperidinium

Loc

Protoperidinium steinii (Jörgensen) Balech 1974

Krakhmalnyi, Aleksandr F., Krakhmalnyi, Maxim A., Terenko, Galyna V. & Goncharenko, Igor V. 2023
2023
Loc

Peridinium steinii

Jorgensen 1899
1899
Loc

Peridinium steinii Jörgensen 1899

Jorgensen 1899
1899
Loc

P. steinii Jörgensen 1889

Jorgensen 1889
1889
Loc

Peridinium michaelis

Stein 1883
1883
GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF