Pinacocyte     Choanocyte     Lophocyte     Porocyte     Oocyte     Archeocyte     Sclerocyte     Spicule     Water flow Choanocytes (also known as "collar...

with choanocytes, cells with whip-like flagella.: 29  However, a few carnivorous sponges have lost these water flow systems and the choanocytes.: 39 ...

amoebocytes as well as other sponge cells including the phylum specific choanocyte. These cells move within the walls of a sponge and form spicules. Tschinkel;...

distinguished from the rather similar Sycon raphanus by the fact that the choanocyte chambers are not fused but are free from each other. Sycon ciliatum is...

lack true tissues. They have two cell layers: the pinacoderm and the choanocyte layer. The pinacoderm layer is the epidermal layer that consists of pinacocyte...

myxogastrids Opisthokonta: most metazoans (male gametes, epithelia and choanocytes), chytrid fungi (zoospores and gametes) Excavata: some acrasids (Pocheina...

and some morphological characteristics, like the common presence of choanocytes, now unanimously support a common origin. Traditionally, eumetazoans...

plankton, with an osculum as the opening which water leaves through, and choanocytes trap food particles. This species is frequently colonized by Umimayanthus...

water is subsequently circulated through the sponge by cells called choanocytes which have hair-like structures that move the water through the sponge...

Carboniferous, Nevada. Spermatocytes develop from the transformation of choanocytes and oocytes arise from archeocytes. Repeated cleavage of the zygote egg...