Black Sea Phytoplankton checklist

Attention! The site was discontinued in 2014. The site is not supported and is not updated. Information on the site may be out of date.
Внимание! Разработка сайта прекращена в 2014 году. Сайт не поддрживается и не обновляется. Информация на сайте может быть устаревшей.

Talk:Thalassiosira tenera

From Black Sea Phytoplankton checklist

Jump to: navigation, search

Ivanov A.I., 1965 links on Proshkina-Lavrenko A.I. 1955 - 1961

Original description

Thalassiosira tenera Pr.-Lavr. sp. nova. (Tab. I, 1 - 4 et tab. II, 5-7).

Descriptio. Cellulae tympaniformes filamento gelatinoso geminatim conjunctae. Valvae planae 6.5—15 µ. in diametro. Structura areolata, areolis in seriebus tangenta!ibus et linearibus dispositis, 12—13 in 10 µ. Aculei secus marginem annulo dispositi 4—6 in 10 µ. Valvae ad marginem striatae, striis 23—26 in 10 µ. Chromatophori 5—9 laminati, rotundati.

Habitatio. Mare Nigrum (Pontus Euxinus), in plancto maris aperti prope Tauriae littora, primo vere, raro.

Typus in diatomotheca Sectionis cryptogamicae Inst. Bot. Acad. Sci. URSS in Leningrad conservatur.

Observatio. Thalassiosira tenera Thalassiosira parvae affinis, sed dimensionibus, seriebus areolarum varie dispositis et margine distincto differt.

Personal tools

The Commission on the Protection of the Black Sea Against Pollution
http://www.blacksea-commission.org/


Partly supported by OceanUkraine project

OCEAN-UKRAINE is a project Supported by the Flemish Government - Department of Foreign Affairs



Black sea SCENE project