Rhabdostyla annulata ( Stokes 1886 ) nov. comb ., 2024
publication ID |
https://doi.org/ 10.11646/zootaxa.5399.3.1 |
publication LSID |
lsid:zoobank.org:pub:2134D857-542C-40A6-9557-CB8E042E4271 |
DOI |
https://doi.org/10.5281/zenodo.10531001 |
persistent identifier |
https://treatment.plazi.org/id/038F87C1-536F-7D2D-5BEB-90154E7F3E23 |
treatment provided by |
Plazi |
scientific name |
Rhabdostyla annulata ( Stokes 1886 ) nov. comb . |
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— Fig. 1 View FIGURE 1 , D
Opisthostyla annulata Stokes, 1886 (b): 565, fig. 12, 13.
[ Rhabdostyla] (Opisthostyla) annulata Stokes,1886 — Kahl, 1935: 679, pl. 129. Fig. 20
Epistylis (Rhabdostyla) annulata Stokes, 1886 — Stiller, 1971: 70, pl. 36, fig. 6
Diagnosis: Size about 22–35 µm. Conical body, less than twice long as wide. Slightly changeable in shape, somewhat bumpy or with almost straight side margins. Zooid located obliquely or vertically over the peduncle, which has the same size as the body and a slight curve in the distal portion. Pellicle strongly transversely striated. Revoluted peristomial collar, with ciliary circles. Infundibulum reaches a third of the body’s length. Contractile vacuole found on the right margin of the infundibulum in the upper quarter of the body. Macronucleus, thin and horseshoe-shaped, located in the middle of the body, positioned horizontally. Found in freshwater lakes living on algae.
Remarks: diagnosis compiled from Stokes (1886), Kahl (1935) and Stiller (1971).
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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Rhabdostyla annulata ( Stokes 1886 ) nov. comb .
Souza, Pedro Mendes De, Rossi, Mariana Fonseca & Dias, Roberto Júnio Pedroso 2024 |
Epistylis (Rhabdostyla) annulata
Stiller, J. 1971: 70 |
Rhabdostyla] (Opisthostyla) annulata
Kahl, A. 1935: 679 |