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20 de mai. de 2024 · Onychophora / ɒ n ɪ ˈ k ɒ f ə r ə / (from Ancient Greek: ονυχής, onyches, "claws"; and φέρειν, pherein, "to carry"), commonly known as velvet worms (due to their velvety texture and somewhat wormlike appearance) or more ambiguously as peripatus / p ə ˈ r ɪ p ə t ə s / (after the first described genus, Peripatus ...
Há 4 dias · The Lobopodian concept varies from author to author. [8] Its most general sense refers to a suite of mainly Cambrian worm-like panarthropod taxa possessing lobopods – for example, Aysheaia, Hallucigenia, and Xenusion – which were traditionally united as "Xenusians" or "Xenusiids" (class Xenusia). [16] [17] [18] Certain Dinocaridid genera ...
20 de mai. de 2024 · Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes .
3 de mai. de 2024 · Worm, any of various unrelated invertebrate animals that typically have soft, slender, elongated bodies. Worms usually lack appendages; polychaete annelids are a conspicuous exception. Worms are members of several invertebrate phyla, including Platyhelminthes (flatworms), Annelida (segmented
- The Editors of Encyclopaedia Britannica
Há 6 dias · Earthworms occur in virtually all soils of the world in which the moisture and organic content are sufficient to sustain them. One of the most detailed studies of earthworm activities was conducted by English naturalist Charles Darwin. Members of one Australian species can grow as long as 3.3 metres (about 11 feet).
- The Editors of Encyclopaedia Britannica
20 de mai. de 2024 · Ascidians (Phylum: Chordata, Class: Ascidiacea), or sea squirts, are the largest and most diverse class of the sub-phylum Tunicata (also known as Urochordata). They comprise approximately 3000 described species found in all marine habitats from shallow water to the deep sea.
18 de mai. de 2024 · Animals. Source: Clancytucker.blogspot.com. Earthworms are fascinating creatures that play a crucial role in maintaining soil health and ecosystem balance. These humble invertebrates, belonging to the phylum Annelida, are often underestimated in terms of their significance.
