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Questions related from Gregor Kozlowski
I am searching for good quality pictures of the following "primeval forest relict beetles" of Europe (in German: Urwaldrelikte): Ampedus auripes (Elateridae) Ceruchus chrysomelinus...
11 November 2018 6,852 7 View
The picture was taken close to Hangzhou (Eastern China).
06 June 2018 4,602 11 View
We are working on phylogeny of the European Characeae (green algea). We are still missing the following taxa: Nitella capillarisNitella flexilisTolypella intricata Can anyone provide the samples...
05 May 2017 2,152 0 View
Probably marine fish mouth skeleton. Found on the Con Dao island (Vietnam).
04 April 2017 9,162 3 View
The three Coleoptera species have been observed and photographed in April 2016 in Tapanti National Park (Costa Rica) - in mountainous forest with Oreomunnea and Alfaroa species (both Juglandaceae)...
10 October 2016 3,310 18 View
The crabs were observed and pictures were taken on oceanic shore and in mangroves of the Iriomote Island (Southern Ryukyu, Japan).
08 August 2015 486 7 View
In our recent global analysis of all extant gymnosperms we concluded that there is only one obligate "aquatic gymnosperm" taxon among ca. 1000 known species of this ancient plant group. Are there...
01 January 2015 3,441 3 View
Found in Switzerland, close to a river on humid soil in December 2014. Fungal or algal organism?
01 January 2015 4,934 5 View
In all six Zelkova tree species mature fruits fall with the entire twig, and the dried leaves that are still attached function as a parachute, carrying the fruits a few metres away from the parent...
01 January 1970 4,193 5 View
Some trees are shedding their bark via so called exfoliating process. We have observed it in several Juglandaceae (Oreomunnea, Carya, etc.) as well as in Zelkova (Ulmaceae). See the pictures. Are...
01 January 1970 394 19 View
