Questions looking to find the name of a specific species of organism. Please include as much information as possible on habitat (esp. where in the world you found the organism) and behavior, and ideally provide images.

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4
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1answer
47 views

How to search for organisms by criteria such as growth substrate and overflow metabolites?

I'm looking for a database or a systematic way to search for organisms which meet certain criteria. My criteria descending importance are: growth substrate chemolithoautotrophy (on which substrate) ...
4
votes
0answers
76 views

What is this fuzzy, black fungus that grew on my plates in the 4⁰C room?

I often find the fungus below growing on my (ostensibly) sterile plates in the 4⁰C room. Presumably it takes a few days to reach this size. The colony looks puffy and dimpled in the middle, like a ...
2
votes
0answers
94 views

Questions about insects eating flour and living in the cracks of a wooden cutting boards

I have a large wooden cutting board which is used in kitchen mainly for preparing egg pasta. The wood type is Populus (poplar or aspen or cottonwood). The main ingredients used with the cutting board ...
2
votes
0answers
19 views

Some sort of Lymantriidae caterpillar?

I found this larva in Sweden in July. It was about 15 mm long. It reminded me of Orgyia antiqua that I've seen before, but smaller and with a somewhat different colouration.
1
vote
0answers
26 views
1
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0answers
102 views

Green feather-like formations in tap water - what is it? (with pictures)

These things recently appeared in my tap water Copenhagen Denmark, this summer 2013. They are very small, and have a feather like structure. I've called the water supply, and they thought that it was ...
0
votes
0answers
14 views

What type of bacterial colony is this?

I am having trouble identifying the microorganism in the picture. I think the shape is rhizobium and probably a bacillus, but I can't narrow it down from here. It was grown on agar plate with ...