invert zoo lab practical

Phylum: Ciliata, Stentor.

Phylum: Euglenida, Lepocinclis

Phylum: Kinetoplastida, Trypanosoma

Phylum: Dinoflagellata, Ceratium hirudinella

Phylum: Stramenopila, Fucus

Phylum Granuloreticulosa, Globigerinella

Phylum: Radiolaria, Amphilonche heteracantha

Phylum: Ciliata, Paramecium

Phylum: Ciliata, Euplotes

Phylum: Ciliata, Stentor

Phylum: Stramenopila, Macrocystis

Phylum: Stramenopila, tubular diatom, Aulacoseira

Phylum: Granuloreticulosa, foraminiferan shells

Radiolaria anatomy

Phylum: Monoblastozoa, Salinella

Phylum: Placozoa, Trichoplax adhaerens

Phylum: Placozoa, Trichoplax

Class: Calcarea, Leucilla nuttingi

Class: Calcarea, Aplysina archeri

Class: Calcarea, Agelas sp.

Class: Calcarea, Spongilla

Class: Calcarea, Euplectella aspergillum

Close up of Euplectella skeleton

Class: Calcarea, major cell types in an asconoid sponge

Class: Calcarea, Leucosolenia

Siliceous spicules from demosponges

Siliceous spicules from sclerosponges

Various spicule types

Family: Cladorhizidae, Lyre sponge Chondrocladia Lyra

Phylum: Cnidaria, Class: Anthozoa, Order: actiniarian, Metridium senile,

Phylum: Cnidaria, Class: Anthozoa, Order: gorgonian, Eunicella cavolini, yellow gorgonian

Phylum: Cnidaria, Class: Scyphozoa, Order: Semaeostoman, Cyanea capillata, a lions mane jellyfish

Phylum: Cnidaria, Class: cubozoan, Carybdea marsupialis

Phylum: Cnidaria, Class: Hydrozoa, Order: anthomedusan, Hydra

Phylum: Cnidaria, Class: Hydrozoa, Order: leptomedusan, Gonothyrea

Phylum: Cnidaria, Class: Hydrozoa, Order: anthomedusan, Polyorchis

Phylum: Cnidaria, Class; Hydrozoa, Hydractinia

Phylum: Cnidaria, Class: Hydrozoa, order: siphonophore, Physalia man-of-war

Phylum:Cnidaria, Class: Hydrozoa, Order: leptomedusae Aequoria victoria (subclass : hydroidolina)

Phylum: Cnidaria, Stomphia swimming off substratum

Nematocyst after discharge

Nematocyst before discharge

The base of the discharged nematocyst from Hydra

a partially everted nematocyst of the Anthozoan Corynactis californica

Fully everted nematocyst of Corynactis californica

Defensive acrorhagi on sea anemones Anthopleura elegantissima

Close up of acrorhagi

An 8-armed ephyra

A 12-armed ephyra

Phylum: Ctenophora, Order: Cydippida, Pleurobrachia

Phylum: Ctenophora, Order:Beroida, Beroe ovata

Phylum: Ctenophora, Beroe comb rows

Phylum: Ctenophora, Order: Lobata

Phylum: Ctenophora, Order: Lobata, Leucothea

General anatomy of Ctenophora, order cydippida

Parts of a colloblast

Ctenophora apical sense organ

Phylum: Platyhelminthes, Bipalium kewense, terrestrial triclad

Phylum: Platyhelminthes, bipalium sp. colorful flatworm

Phylum: Platyhelminthes, Class: Turbellarian (planarian) Dugesia tigrina

Phylum: Platyhelminthes, class: trematoda; Digenea, Fasciola hepatica

Phylum: Platyhelminthes, class: Cestoda; Cyclophyllidea, Taenia

Phylum: Platyhelminthes, class: plagiorchiid Trematoda (flukes), Opisthorchis sinensis

Phylum: Platyhelminthes, class: cestoda, typical scolex with Rossellini, hooks, and suckers

Phylum: Platyhelminthes, class: trematoda, Order: Diplostomida, life cycle of the blood fluke Schistosoma mansoni

Phylum: Platyhelminthes, class: cestoda, a mature proglottid of Taenia solium

Phylum: Platyhelminthes, class: Cestoda, a gravid proglottid with expanded uterus

Phylum: Gastrotricha, order: Chaetonotida, Xenotrichula

Phylum: Gastrotricha, Order: Chaetonotida, Chaetonotus

Phylum: Gastrotricha, Xenodasys

Phylum: nemertea, order: heteronemertea, Micrura verrilli

Phylum: nemertea, class: palaeonemertea, Tubulanus sexlineatus

A retracted proboscis of a hoplonemertean

An extended proboscis of a hoplonemertean

Phylum: Gnathostomulida, basal plate and jaws of Gnathostomula armata

Phylum: rotifera, subclass: bdelloidea, Philodina roseola

Phylum: Rotifera, subclass: bdelloid, trophus type: ramate, Dissotrocha aculeata