Tree of Life
BACTERIA
ARCHAEA
"AMITOCHONDRIATE EXCAVATES"
DISCICRISTATES
CHROMALVEOLATES
RADIOLARIA, CERCOZOA
FORAMINIFERA
PLANTAE
AMOEBOZOA
FUNGI
CHOANOZOA
LOPHOTROCHOZOA
marine
representatives
Eukarya
green
plants
Angiosperms
Opisthokonta
Animalia
Metazoa
Bilateria
+parasitic
hydrogenobacteria
spirochaetes
green-sulphur bacteria
gamma-proteobacteria
beta-proteobacteria
mitochondria
alpha-proteobacteria
mycoplasmas
plastids
blue-green bacteria
korarchaeotes
euryarchaeotes
crenarcheotes
acrasid slime molds
euglenids
trypanosomes
radiolarians
cercomonads
formaniniferans
ciliates
dinoflagellates
apicomplexans
oomycetes
chrysophytes, brown algae
diatoms
red algae
green algae
charalians
mosses
liverworts
hornworts
lycophytes
ferns, horsetails (monilophytes)
cycads
conifers
Amborella
water lilies, sea grasses
lillies (Lilliales)
orchids, irises (Asparagales)
palms (Arecales)
grasses (Poales)
laurels (Laurales)
magnolias (Magnoliales)
poppies (Ranunculales)
rosids
asterids
cacti (Caryophyllales)
slime molds, lobose amoebae (mycetozoans)
microsporidians
chytridiomycote fungi
zygomycote fungi
ascomycote fungi
basidiomycote fungi
choanoflagellates
ichthyosporeans
silicious "sponges"
calcareous "sponges"
ctenophorans
corals and jellyfish (cnidarians)
acoelomorphs
gastrotrichs
rotifers and acanthocephalans
flatworms, myzostomids, gnathostomulids,cyciliophorans
phoronids
brachiopods
bryozoans (ectoprocts)
entoprocts
nemerteans
polychaetes, oligochaetes, leeches (annelids)
chitons (polyplacophorans)
bivalves
squids, octopuses (cephalopods)
snails (gastropods)
chaetognaths
velvet worms (onychophorans)
nematodes and nematomorphs
kinorhynchs, priapulids
water bears (tardigrades)
horseshoe crabs (xiphosurans)
scorpions
spiders
mites
centipedes, millipedes
parabasalids
diplomonads
sea spiders (pycnogonids)
ECDYSOZOA
XENOTURBELLIDA
ECHINODERMATA
HEMICHORDATA
Deuterostomia
Craniata
CHORDATA
crabs, lobsters, shrimps (decapods)
ostracods
barnacles
copepods
dragonflies
cockroaches, mantises, termites
grasshoppers (orthopterans)
true bugs, thrips, lice (paraneopterans)
beetles (coleopterans)
ants, bees, wasps (hymenopterans)
butterflies, moths (lepidopterans)
fleas (siphonapterans)
flies (dipterans)
xenoturbellids
acorn worms (hemichordates
sea lilies (crinoids)
starfish (asteroids)
brittlestars (ophiuroids)
sea cucumbers (holothurians)
sea urchins (echinoids)
tunicates (urochordates)
lancelets (cephalochordates)
hagfish (myxinoids)
lampreys (petromyzontids)
sharks, rays (chondrichthyans)
elephantfish, mooneyes (osteoglossomorphs)
eels, morays (elopomorphs)
minnows, catfish (ostariophysans)
salmon, smelts (protocanthopterygians)
perches, silversides (percomorphs)
lizardfish, lancetfish (aulopiforms)
coelacanths (actinistians)
lungfish (dipnoans)
caecilians
frogs
salamanders
platypus, echidna (monotremes)
marsupials
eutherian mammals
side-necked turtles
vertical-necked turtles
crocodiles, alligators
ratites, tinamous (palaeognaths)
pheasants, waterfowl (galloanserans)
other modern birds (neoavians)
tuatara
iguanas and allies
skinks
snakes
monitor lizards
springtails (collembolans)
•Parasites internes d’invertébrés marins :
céphalopodes, échinodermes
•Orthonectides (gonochoriques) : Echinodermes,
Bivalves, Polychètes, Némertes
•Dyciémides = Rhombozoaires (phases sexuées et
asexuées) : rein des Céphalopodes benthiques
•Parasites les plus communs : prévalence de 100
% en eaux tempérées
•Pas de dégâts apparents : parasites ?