Eucarida is a superorder of the Malacostraca, a class of the crustacean subphylum, comprising the decapods, krill and Amphionides. They are characterised by having the carapace fused to all thoracic segments, and by the possession of stalked eyes.
Eucarida is a diverse and abundant group, comprising the following three orders:
The members of the Euphausiacea are commonly called krill and are all marine shrimp-like species whose pleopods (abdominal appendages) function as swimmerets. They swarm and mostly feed on plankton. This group is composed of only 90 species, some of which are the most abundant species on the planet; in fact, it is estimated that the biomass of the Antarctic krill Euphausia superba' is 500 million tons.
The Decapoda is a group with 15,000 species which have 5 pairs of thoracopods and a well-developed carapace that covers the gills (which are exposed in krill). They include lobsters, crabs, shrimp and prawns. The decapods are further subdivided on the basis of the gill structure into two suborders Dendrobranchiata (prawns) and Pleocyemata, which is further subdivided into several infraorders, such as the Caridea (true shrimp), the Stenopodidea (boxer shrimp) and the Anomura and the Brachyura (crabs) and so forth.
Virgin
I haven't always stuck by you
Even though you've been with me
And I've done things I wish you hadn't seen
And I have seen things I wish you'd didn't know
But because you fogive I forgive myself and let go
Jesus give me a virgin mind and a virgin soul
Make my heart so set on you that it can't let go
Take all the things I've seen wash me with your purity
Take all the things I've done cover me with your blood
I haven't always stuck by you
Even though you were with me
But now as I see you on the cross of Calvary
Can't bring myself to hurt you more
So now all that I'll do is only what you'd have me do
It's all for you
Jesus give me a virgin mind and a virgin soul
Make my heart so set on you that it can't let go
Take all the things I've seen wash me with your purity
Take all the things I've done cover me with your blood
I cry out to you and I repent
I cry with you and I repent
I cry out to you and I repent
I cry with you and I repent
Transform these bitter tears with your mercy
Jesus give me a virgin mind and a virgin soul
Make my heart so set on you that it can't let go
Take all the things I've seen wash me with your purity
Take all the things I've done cover me with your blood
Cover me with your blood
Cover me with your blood
Cover me with your blood