In this picture, the planarian was probably ~4 cm long.    From Wordnik.com.  [Bipalium adventitium] Reference

The planarian hasn't eaten for at least about 50 hours.    From Wordnik.com.  [Bipalium adventitium] Reference

I was keeping the planarian alive for another science project.    From Wordnik.com.  [Archive 2007-05-01] Reference

I wrote about the land planarian Bipalium adventitium in this post.    From Wordnik.com.  [Bipalium adventitium] Reference

My planarian lived with me years later when I was a freshman at the university.    From Wordnik.com.  [Archive 2007-05-01] Reference

And now for something completely different: the land planarian Bipalium adventitium.    From Wordnik.com.  [Archive 2009-06-01] Reference

Here is a picture I took in the field; the planarian was still on the underside of the log.    From Wordnik.com.  [Bipalium adventitium] Reference

Irina adds a piece of flair that looks kind of like a sparkly planarian worm to a baby blue top.    From Wordnik.com.  [Una LaMarche: Project Runway Episode 7 Recap: Kind of Blue] Reference

Wait, it's not hair, it's planarian flatworms, squirming with an earthy taste oozing down your throat.    From Wordnik.com.  [Full Tilt Boogie] Reference

I have selected an unfortunate earthworm from the backyard and will be giving it to the planarian soon.    From Wordnik.com.  [Bipalium adventitium] Reference

As usual, I was looking for slugs and snails and there was this planarian crawling around the roots of a tree.    From Wordnik.com.  [Archive 2009-06-01] Reference

These are planarian worms, and though not of prepossessing appearance generally, are extremely interesting animals to study.    From Wordnik.com.  [Country Walks of a Naturalist with His Children] Reference

It is now nearly forty years since the presence of chlorophyl in certain species of planarian worms was recognized by Schultze.    From Wordnik.com.  [Scientific American Supplement, No. 324, March 18, 1882] Reference

The planarian has the rounded head on the dorsal side.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The planarian belong to the phylum Platyhelminthes.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The planarian is distibuted through land, sea, and fresh water.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The excretory system of planarian has many tubes that extends to flame cells.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The planarian has bilateral symmetrical body that can be divided into equal halves.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The small flatworm, planarian, is tiny, flat (because of no coelom), and leaf-shaped.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The brain of planarian under eye-spots consists of two ganglia, clusters of nerve tissues.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

At the head of planarian, there is chemosense organs and two eys-pots which called ocelli.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The planarian has the rounded head on the dorsal side and two eys-pots which called ocelli.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The planarian lacks of respiration and circulation organ, because there is no blood vessels and blood.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

When the planarian cut the parts of its body like crosswise, each of them regrows as the first condition.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The flatworm, planarian has different nervous system from other invertebrates, ladder-type nervous organ.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

When the other species like to be in all temperatures of place, the planarian prefers to be in cold place.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The planarian is hermaphroditic (it has testicles and ovaries), so it can reproduce both asexually and sexually.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Stem cells The National Science Foundation, 2008. regeneration video the sanchez laboratory. excretion-planarian.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The planarian is hermaphroditic animal (has testicles and ovaries), so it can reproduce both asexually and sexually.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Smed-prep is necessary for the correct differentiation and location of the cells that make up a planarian worm's head.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

The mouth of planarian is at the center of ventral surface and the tubelike pharynx is located between the mouth and a branched intestine.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

I call 'planarian worm' on the first one.    From Wordnik.com.  [Dastardly Dad Designs] Reference

She let me live with a frog and a planarian.    From Wordnik.com.  [Archive 2007-05-01] Reference

The planarian must move to find the food.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

File: Land planarian. jpg | Land planarian.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The planarian has bilateral symmetrical body.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Anatomy of planarian.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Phagocata anatomy of planarian.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Anaomy-planarian new world encyclopedia. excretion-planarian.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference