A detailed examination of phylum Arthropoda from developmental, ecological, genetic, morphological and paleontological perspectives. Specific topics include the relationships of arthropods to ...

Maybe. The ruling class Phylum Arthropoda: Judging by number of species and sheer abundance, arthropods are hands down the planet’s most dominant phylum, or principal division, in the animal ...

All insects belong to the phylum Arthropoda. But unlike other arthropods—like lobsters, spiders, or millipedes—insects have three pairs of jointed legs, segmented bodies, an exoskeleton ...

For 170 years, most of what we've known of the largest bug to ever live on Earth came from discarded headless casings with ...

What is the cleanest animal in the world? Read on to explore the impeccable habits that make these animals stay spotless and ...

In other words, aragonite tends to convert to calcite over time. This conversion tends to destroy fossils that formed originally from aragonite. Arthropoda - The phylum Arthropoda includes ...

Gross structures establish the affiliation of grasshoppers with the higher categories of invertebrate animals. For example, grasshoppers belong to the phylum Arthropoda as evidenced by the ringlike ...

Apterous. Without wings. Arcuate. Arched or humped. Arolium. A padlike structure at the end of the insect leg between the claws (Fig. 6). Arthropoda. A group or phylum of animals that have segmented ...

Been fishing lately and seen a blob in the water? It could actually a colony of small animals. Here's what to know about the ...

Phylum Acrasea. Pages 75–87 in L. Margulis ... Lange, C. E. 1993. Unclassified protists of arthropods: the ultrastructure of Nephridiophaga periplanetae (Lutz and Splendore, 1903) n. comb., and the ...

Chemosynthetic symbionts have been found in hosts from seven phyla, including ciliates, molluscs, nematodes, annelids (for example, tube-worms) and arthropods ... fungi of the phylum Glomeromycota ...

R. conorii conorrii Rh. sanguineus (I. ricinus) Mediterranean spotted fever Rash (97%); single eschar; case–fatality rate without treatment (0–18%) R. conorii israelensis Rh. sanguineus ...