Ectillaenus
Ectillaenus is a genus of trilobites in the order Corynexochida.
| Ectillaenus | |
|---|---|
 | |
| Fossil of Ectillaenus advena from Pléchâtel, on display at Galerie de paléontologie et d'anatomie comparée in Paris | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Order: | |
| Family: | |
| Genus: | Ectillaenus Salter 1867 |
These nektobenthic carnivores lived in the Ordovician period, from 478.6 to 449.5 Ma.[1]
Species
- Ectillaenus advena (Barrande, 1872) †
- Ectillaenus benignensis (Novák in Perner, 1918) †
- Ectillaenus holubi (Šnajdr, 1956) †
- Ectillaenus katzeri (Barrande, 1872) †
- Ectillaenus sarkaensis (Novák in Perner, 1918)
Distribution
Fossils of this genus have been found in the Ordovician sediments of Czech Republic, France, Morocco, Portugal, Spain and United Kingdom, as well as in the Arenig of the United Kingdom.[1]
gollark: Yes, people are often really bad at interacting civilly with people who disagree with them.
gollark: They're with DS now, they can't respond to you.
gollark: One alternative interpretation I read somewhere was coordination problems - people don't do much because they feel like it won't be useful unless other people also do.
gollark: I'm not saying that they shouldn't care, to clarify, but that people don't, telling them their preferences are wrong is not really a winning strategy, and the lack of concern of most richer countries for poorer ones reflects most people's demonstrated attitudes.
gollark: Yes, exactly.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.