Definición de Chaetognatha en inglés:

Chaetognatha

Saltos de línea: Chae¦tog|natha
Pronunciación: /ˌkiːtəgˈnaθə
 
, -ˈneɪθə/

sustantivo

Zoology
A small phylum of marine invertebrates that comprises the arrow worms.
Más ejemplos en oraciones
  • Instead, Rouse's conclusion that ‘groups such as the Arthropoda, Brachiopoda, Chaetognatha, Ectoprocta, Gastrotricha, Phoronida may have lost a prototroch’ is totally gratuitous, and remains unaddressed by his own data.
  • Nielsen and Nielsen et al. come to generally comparable results, although sometimes the additional taxa Rotifera, Acanthocephala and Chaetognatha were included in Aschelminthes.
  • Also unresolved are the phylogenetic positions of Cycloneuralia, Chaetognatha, Gnathostomulida, Cycliophora, and Micrognathozoa.

Origen

modern Latin (plural), from Greek khaitē 'long hair' + gnathos 'jaw'.

Derivativos

chaetognath

Pronunciación: /ˈkiːtəgnaθ/
sustantivo
Más ejemplos en oraciones
  • Into the early 1990s most researchers and evidence suggested that the deuterostomes were composed of chordates, hemichordates, echinoderms, chaetognaths, and lophophorates.
  • On the other hand, one species of parasitic nematode can reach 13 meters in length - it parasitizes the sperm whale - and adult nematomorphs, chaetognaths, and some priapulids are also visible to the naked eye.
  • Perversely, they failed to include any sequences from rotifers, gnathostomulids, chaetognaths, or, in fact, anything that might actually be comparable to Acanthocephala.

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Palabra del día setose
Pronunciación: ˈsiːtəʊs
adjective
bearing bristles or setae; bristly