Bambusina borreri (Ralfs) Cleve var. brasiliensis (Förster) Bourrelly & Couté

Araújo, Camila Barbosa de, Bicudo, Carlos Eduardo de Mattos, Takiyama, Luís Roberto & Melo, Sérgio de, 2020, Pseudofilamentous desmids (Zygnematophyceae) from an Amazonian floodplain lake (Macapá, AP, Brazil), Iheringia, Série Botânica (e 2020010) 75, pp. 1-14 : 4

publication ID

https://doi.org/ 10.21826/2446-82312020v75e2020010

DOI

https://doi.org/10.5281/zenodo.13845181

persistent identifier

https://treatment.plazi.org/id/F5215915-FFA4-E221-FF54-F97326145479

treatment provided by

Felipe

scientific name

Bambusina borreri (Ralfs) Cleve var. brasiliensis (Förster) Bourrelly & Couté
status

 

Bambusina borreri (Ralfs) Cleve var. brasiliensis (Förster) Bourrelly & Couté , Amazoniana 7(3): 258, pl.26, fig. 8. 1982.

Bambusina brebissonii Kützing var. brasiliensis Förster , Amazoniana 2(1-2):101, pl. 53, fig. 22. 1969.

( Fig. 4 View Figs )

Cell 2-3 times greater in length than width, 37-81 × 15-20 μm, 8-13 μm broad at the apex and 12-19 μm broad at the isthmus. Semicells pyramidal-truncated; delicate and longitudinal striation in the apical region; parallel lateral margins that were slightly concave near the base; shallow median constriction; hyaline cell wall; axial chloroplast.

Material examined: BRAZIL, AMAPÁ, Macapá, Curralinho Lake , 02.VI.2007, C.B. Araújo (SP469217), 03.VII.2007, C.B. Araújo (SP469218), 12.II.2008, C.B. Araújo (SP469224), 26.III.2008, C.B. Araújo (SP469225), 15.IV.2008, C.B. Araújo (SP469226), 15.VII.2008, C.B. Araújo (SP469228) .

Comments: Förster (1969) originally described this species as B. brebissonii var. brasiliensis Förster based on material collected in the Jurucuí Lake in the municipality of Santarém, state of Pará. Bourrely & Couté (1982) reclassified this variety as B. borreri under the new combination B. borreri var. brasiliensis Bourrely & Couté , based on material collected in the French Guiana.

Distribution in Brazil: Pará state (Förster 1969).

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