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Questions related to Invertebrate Zoology
Here it goes again. Dear colleagues, I have found this particular marine worm (a nemertean, perhaps?) and I am still trying to figure out exactly what it is. Here's some more pictures of this...
08 August 2018 4,488 17 View
I find it after a storm along the coast of Central Thyrrhenian sea. Its dimensions are 40 mm. in height and 60 mm in length.
03 March 2018 4,338 5 View
What kind of species does this sandbox belong to? This sandbox also contains some gasteropod shells.
04 April 2017 4,396 15 View
The majority of Cryptolestes keys indicate that C. ferrugineus has a head without posterior transverse sulcus and mandibles of males expanded laterally. However, I have specimens of Cryptolestes...
26 March 2017 4,027 7 View
I am using Redundancy analysis to explore the effect of plant community composition on invertebrate abundances (log-transformed values) within sampling sites. I am using the vegan package in R...
16 March 2017 6,289 3 View
03 March 2017 1,756 8 View
03 March 2017 3,986 3 View
Dear all, A colleague found this polyclad among mussels on a harbor wall in Zeebrugge(Belgium). It measures 2cm. Can someone help with the identification? Thanks in advance Jan
11 February 2017 3,416 2 View
A co-worker found this unknow flatworm along a citycanal in Amsterdam. We have no idea what this might be, so any help is welcome. It is probably non-indigenous. It was collected using a pondnet...
09 February 2017 5,260 8 View
02 February 2017 8,174 2 View
02 February 2017 7,969 9 View
What is the name of this green insect. I noticed on its carapace the presence of another small insect? it is visible in the three photos. Is this insect dangerous to people?
01 January 2017 10,331 25 View
Hi everyone, Below attached specimens were collected from soft bottom - Persian Gulf. 10 m Depth. Sharing any idea regarding species identification will be very much useful to me... Thank You
01 January 2017 6,648 8 View
Is it possible to identify incomplete individuals (without pygidium or prostomium) of Maldane (Polychaeta:Maldanidae) to species level?
12 December 2016 3,314 10 View
12 December 2016 7,838 9 View
Can you give clue to this species, collected from inter tidal habitat of South west coast of India
23 November 2016 2,880 3 View
I'm seeking help of copepod taxonomist to help me in Identification of the calanoid copepod and I guess it belongs Acartia. can anyone help me?
23 November 2016 2,413 11 View
Hello, I'm reaching out to see if anyone knows any species / genre / subfamily of chiton which has been described to have eyes (ocelli), besides the Schizochitonidae family, and the...
16 November 2016 3,637 3 View
Hello Everyone........
11 November 2016 3,999 8 View
I want to investigate microflora inside of Artemia nauplii, so I want to break the body of Artemia nauplii. what kind of homogenizer machine can I use? Or which method can I use? Thank you so much?
11 November 2016 2,441 4 View
11 November 2016 1,525 3 View
Which families are these polychaetes on photos? Thank you
11 November 2016 4,424 9 View
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11 November 2016 2,848 2 View
11 November 2016 2,874 3 View