HACROBIANS & RHIZARIANS

proteomonas- flagella go from pointy end, light pink culture!, truncated end, marine algae, no presence of starch, chloroplast genomes from a red algae symbiont, periplast

cryptomonas-fresh water, large pyrenoids, nucleomorph, non photo, gullet has ejectosomes, 2 flagella per cell with mastigonemes, many large starge grains, all 3 pigments, periplast plates, secondary endosymbiosis!!!

raphidiophrys- centeohelid heliozone with numerous silica spiricles at cell surface, can contract microtubules, kinetocysts, pseudopodia emerge from cell surface to engulf prey, live in bottom sludge of freshwater bodies

chrysotila/ emiliana- coccoliths (large calcium carbonate scales), contains 2 plastids, haptonema between 2 flagella, uninucl, marine, no starch, carbon sinks

acanthometra- 20 spines, composed of strontium sulphate, dissolves in sea water, has 2 cellulose ‘wicker basket’ mambranes called the periplasmic cortex and the central capsuole. axopodia catch food kinetocysts drag food towards the center and the myonemes contacts causing the junction zone rips open and exposes the ectoplasm, myoinemes on the spines and periplasmic cortex

spumellarians- center of gravity is in the center of the cell, radially symetrical, silica skeletoncentral capuale with organelles, many use pseudopodia

nassellarians- shape of a shuttlecock, heterotrophic plankton with siliceous skeletons, central capsuale is in the skeleton near the apical end normally not spherical, large open basal end, axonemes all point in the same direction

foraminiferans- tests made of CaCO3 or sand, acts as a carbon sink, spirillinid is monothalamous (one chamber), miliolid (looks like vagina, rotaliid, and globigeriniid are all polythalmic

amphisorus/ amphistegina- false pores where photosynthestic endosymbionts are found, large, flat disc shaped numerous chambers, calcite skeleton

sand foraminiferan- shell (test) of calcium carbonate, psedopodia streaming