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Dolomedes sp.

Community and Forum → Taxonomy. Classification → Dolomedes sp.

Arikain, 01.02.2010 18:28

Dolomedes fimbriatus, D. plantarius, D. triton are very similar, can they be identified from photos, and do they have any visible differences confused.gif?
I tried to determine from the photo(1? 2. D. triton? 3. D. fimbriatus? 4.?)
picture: Dolomedes_fimbriatus.jpg
picture: Dolomedes_triton.JPG
picture: Изображение_135.јрд
picture: Изображение_300.јрд

This post was edited by Arikain - 01.02.2010 18: 30

Comments

02.02.2010 12:23, vasiliy-feoktistov

Moscow region Dolomedes sp. fimbriatus? (don't specify what kind of view?).

Pictures:
picture: Dolomedes.jpg
Dolomedes.jpg — (116.09к)

02.02.2010 12:42, amara

Isn't D. Newt an American species? http://www.spiderwebwatch.org/spiders/Dolomedes_triton

According to two European standards at Tyschenko's:

fimbriatus-abdomen on top with 4 yellowish longitudinal lines (all Russia)

plantarius - ... with 2 rooms (forest area)
Likes: 1

02.02.2010 12:50, vasiliy-feoktistov

Isn't D. Newt an American species? http://www.spiderwebwatch.org/spiders/Dolomedes_triton

According to two European standards at Tyschenko's:

fimbriatus-abdomen on top with 4 yellowish longitudinal lines (all Russia)

plantarius - ... with 2 rooms (forest area)

So I have the plantarius?

02.02.2010 13:19, amara

So I have the plantarius?


Judging by the book, I'm probably not an expert. There is also a book on females of this species: "epigina without hairs" (in another species with hairs).
Likes: 1

02.02.2010 17:50, Arikain

Here is the link for plantarius http://www.eurospiders.com/Dolomedes_plantarius.htm
Not all spiders of this species have stripes on the abdomen.
Likes: 1

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