Condensed greatly from Tree of Life for taxa covered in Zool250
TRAITS MAPPED ON ABOVE TREE:
(diplomonad)
BASAL EUKARYOTA
(P/B refers to Pearse/Pearse/Buchsbaum/Buchsbaum, 1987,
Living Invertebrates)
(foraminifera)
=================== Prokaryotes
<<===|
| ==D=========== Diplomonads (P/B phylum Metamonadida, zooflagellate, Giardia)
==E==|
| ======== "radiolaria" (P/B phyla Acantharia; Heliozoa); actinopod sarcodine
==Mt==|
======== Granuloreticulosa (foraminifera); rhizopod rhizopod sarcodine
|
================================== TO CROWN EUKARYOTES ===>
D= ancient retrotransposon (Burke et al. 2002 Mol. Biol. Evol. 19:619)
E= Eukaryotes: mitosis, membrane-bound organelles including: nucleus, rough endoplasmic reticulum, golgi apparatus?, lysosomes?) Mt= mitochondria |
(amoeba) |
(Volvox) |
CROWN EUKARYOTES
(condensed from
|
(paramecium) |
(radiolarian) |
(trypanosome) |
=======B,G,M====================================== TO METAZOA ===> =DCh=| =O==| ==== Choanoflagellata; zooflagellate | | | ===M===== Fungi (mushrooms, molds, yeast, etc.) ====| | ============= Amoebozoa(Amoeba, slime molds); rhizopod sarcodine | | ===== Chlorophyceae (unicellular green algae; Chlamydamonas, Volvox); phytoflagellate <<| ===| | =Cp=| ==M== Embryophytes (land plants) | | | | ===| =====M== Rhodophyta (red algae) | | | | | ============ Glaucophyta (contain symbiotic cyanobacteria) | | | | ==N==== Ciliophora (Paramecium, Stentor, Spirostoma); the ciliates ==| | | =A=| =Cp== Dinoflagellata; phytoflagellate | | ==| | ===| ===== Apicomplexa(Plasmodium); sporozoan | | | | | ==M,Cp,S== Stramenopiles (incl. P/B phylum Diatomae= diatoms, brown algae & other taxa) ==| | ==Cp== Euglenida (Euglena); phytoflagellate ===E===| ====== Kinetoplastida (Trypanosoma); zooflagellate
TRAITS MAPPED ON ABOVE TREE:
A= Alveolates: cell surface underlain by many adja-cent sacs or alveoli; tubular mitochondrial cristae
B= blastula Ch= choanocyte (monociliated cells with ring of microvilli around flagellum & distinct flagellar vane) Cp= chloroplast D= diplosome (microtubular flagellar root) E= Euglenozoa: 1 or 2 anterior flagella, discoid mitochondrial christae G= collagen M= multicellularity N= micro- & macro-nucleus O= Opisthokonta: posterior flagellum on motile cells S= unique 3-part mastigonemes in flagella |