Blue Squamosa Photoessay

acroporas

New member
I recieved a PM from someone wanting a picture of a True blue squamosa. I figured that many of you would enjoy reading my reply so I am going to post it here. (PS, downloading my pictures for desktops is fine but please limit it do that, no printing or posting them on your website, or emailing them to friends)

Well is it blue? Is it a squamosa? If you just said yes twice then you have got yourself a blue squamosa. Its as simple as that. Yes I will post a picture of the clam you are seeking but it is the pattern that makes it so nice looking.



In the aquarium trade squamosa's are generally brown.

ORA
Squamosa-tour.jpg



I used to just accept this as a fact of life, most squamosa's are brown. But then I come to Australia. After 15 dives on the GBR, only 20% of the squamosa's I have seen have been brown. The rest have had at least some blue to it.

I would love to post more pictures of wild clams because they are magnificient but I flooded my camera a few weeks ago. Not only are wild squamosa's blue, half of the deresa's I have seen have been blue too. You know the picture of the electric crocea blue deresa. That isnt just an anomaly. They really do exist. I am very curious why the % blue of wild clams is so much greater than the % blue of cultured blue clams. Is it that brown ones are less likely to survive in the wild than blue ones? Or is it some condition in the ocean that makes them blue?

Here is a typical wild squamosa. Sory but it's the only wild clam picture I have yet....Getting a replacement camera in two weeks.

Wild
Squamosa-tour-5.jpg


But even this wild blue squamosa doesnt compair to the clam that was refered to in the PM. So I guess he did have a point that not all blue squamosa's are equally magnificient.

Here it is for you the famous blue squamosa.

Cultured from unknown location
Squamosa-tour-6.jpg








Pattern comparison.

ORA
Squamosa-tour-1.jpg


Notice the different pattern between these two clams. This is what makes my clam different than most blue squamosa's. The first clam is almost a solid colour with some darker stripes. The second one is an exageration of the comon spotted pattern. It has colourfull spots over a dark background. The spotted pattern is more common. I like the striped pattern much better.

ORA
Squamosa-tour-4.jpg


Two more spotted blue squamosa's.

ORA
Squamosa-tour-3.jpg


Collected from wild
Squamosa-tour-2.jpg
 
Will, been wondering if you were lost at sea! Thats realyy interesting to here about your find of all the blue squamosas and deresas. Gives us all hope that we can find one as beautiful as yours. Have fun down under and be sure to give me a yell, when you make it back up Indiana way!
 
color and patterns are regional. i've seen dive pics of countless clams in protected areas that make the fanciest teardrops/ultras look plain and boring.
 
Those are some of the best clams I have ever seen, would sell a leg or a test....ok maybe not that but, sure would like to get one of those some day.
 
When I get home after the long weekend I will get a shot of my blue spotted Squamosa. I know I have one posted somewhere on here but can't seem to find it at the moment. I have subscribed to this thread and will try to remember to post it when I get home. I knew it was cool looking but didn't realise that there were so few found in the hobby.

It is similar to the last picture you posted acroporas.

If you don't see or hear from me send a PM. ;)
 
I would love to have one of those next to my other squamosa. Those colors are really hypnotic. I really need one. Very nice.
 
I would have to agree with Manderx on the coloration being regional. I never saw a blue squamosa the entire time I dove in the south pacific and I know from speaking with other divers that specialize in clams that they will tell you it is pretty rare to find one.

The currents on the GBR must bring the perfect algae for the blue squamosa. It would have been cool to see!!!
 
Blue Squamosa

Blue Squamosa

Hi Acroporas
Our paths cross again on yet another Blue Squamosa Thread i did enjoy reading your reply and enjoyed viewing your photos even more i thought you would enjoy viewing a pic of mine that i collected myself about 3 years ago .Shes going strong these days having evolved from a DSB LPS tank to a BB SPS system .
kkkkkkk.jpg
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To anyone with any variant of blue squamosa:

Was your squamosa the same color when it was young? Did it become more vibrant with age/size/lighting change (higher K)?
 
Mine hasn't changed since I bought it. It has been under 6.5kK, 10kK and now 14kK lighting. The blue just gets a little bit more enhanced with each increase in kelvin due to more of the blue wavelengths in the lighting.
 
I thought the blue was more vibrant in my squamosa was it was under a 400w 6500k Iwasaki. (It's now under a 400w 14kk Hamilton.. it's also been under a 400w 20kk Radium).
I personally don't believe that placing a "brown" squamosa under high kelvin lighting will truly result in a blue(er) animal. Maybe it's mantle will appear more blue, but a flash picture will reveal the truth.
Here's mine under 6500k with flash
leopard-jpg.jpg
 
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