We performed deep transcriptome sequencing on more than 220 invertebrate species, representing 9 metazoan phyla (Arthropoda, Annelida, Sipuncula, Mollusca, Nematoda, Platyhelminthes, Cnidaria, ...

Our collections cover all of the living invertebrate phyla, including Onychophora (velvet worms), Chaetognatha (arrow worms), Gastrotricha (hairybacks), Kinorhyncha (mud dragons), Nemertea (ribbon ...

Fourteen species of marine invertebrates representing 12 phyla were kept in sea water containing NaHC$^{14}$O$_{3}$ for 1 hour. All of them fixed CO$_{2}$ into acids ...

This is a preview. Log in through your library . Abstract In order for photoperiodic phenomena to be expressed by any animal, the organism must possess some sort of photoreceptor. This may be in the ...

A brief history and some fundamentals / Craig M. Young -- Phylum Porifera / Manuel Maldonado and Patricia R. Bergquist -- Phylum Cnidaria / Vicki J. Martin and Ron Koss -- Phylum Ctenophora / Mark Q.

Classification, systematics, and phylogeny -- Animal architecture and the bauplan concept -- Animal development, life histories, and origins -- The protists -- Phylum Porifera : the sponges -- Four ...

At the end of the semester in the advanced invertebrate zoology course I took, my rather dry, boring professor made the only joke I remember him ever uttering. We had just finished the phylum ...

The fundamental structures underlying learning and memory in the brains of invertebrates as different as a fruit fly and an earthworm are remarkably similar, according to neuroscientists. It turns out ...

When I recently posted photos of some tunicates (common marine animals of the coast) encrusting an old lobster trap to my website, a former student commented "kinda looks like someone sneezed, Doctor.