Lyrella rattrayi (Pant.) Nevrova, Witkowski, Kulikovskiy & Lange-Bert., 2013

Nevrova, Elena, Witkowski, Andrzej, Kulikovskiy, Maxim, Lange-Bertalot, Horst & Kociolek, J. Patrick, 2013, A revision of the diatom genus Lyrella Karayeva (Bacillariophyta: Lyrellaceae) from the Black Sea, with descriptions of five new species, Phytotaxa 83 (1), pp. 1-38 : 26

Lyrella rattrayi (Pant.) Nevrova, Witkowski, Kulikovskiy & Lange-Bert. comb. nov. ( Fig. 19 )

Basionym: Navicula rattrayi Pant. (1889: 52, pl. 30, fig. 427)

Navicula abrupta var. rattrayi (Pant.) H. & M. Peragallo (1897 –1908: 132, pl. 21, figs 38, 39)

Navicula spectabilis var. rattrayi (Pant.) Cleve (1895: 60)

Literature:— Pantocsek (1889: 52, pl. 30, fig. 427); H. & M. Peragallo (1897 -1908: 132, pl. 21, figs 38, 39); Cleve (1895: 60)

Figures

FIGURES 14–19: Figs 14–17: Lyrella pontieuxini sp. nov. Valve view, show variation in size and outline. LM, scale bar = 10 µm. Specimens from the Black Sea (Balaklava Bay, Omega Bay, Dvujakornaja Bay) Holotype is illustrated in Fig. 15. Fig. 18: Lyrella cf. pontieuxini, external view, SEM, scale bar = 20 µm. Fig. 19: Lyrella rattrayi comb. nov., reproduction of published line-drawing by H. & M. Peragallo (1874–1908: pl. 21, fig. 38) as Navicula abrupta var. rattrayi, scale bar = 10 µm.