Which genus was described first, Ixiolirion or Allosyncarpia?
Allosyncarpia Allosyncarpia ternata, commonly known as "An-binik", is a species of rainforest trees constituting part of the botanical family Myrtaceae and included in the Eucalypts group. It is the only species described in its genus Allosyncarpia, in 1981 by Stanley Blake of the Queensland Herbarium. They grow naturally into large, spreading, shady trees, found only (endemic) in the Northern Territory of Australia. They grow in sandstone gorges along creeks emerging from the Arnhem Land plateau.
Anomalocaris Anomalocaris ("abnormal shrimp") is an extinct genus of anomalocaridid, a family of animals thought to be closely related to ancestral arthropods. The first fossils of "Anomalocaris" were discovered in the "Ogygopsis" Shale by Joseph Frederick Whiteaves, with more examples found by Charles Doolittle Walcott in the famed Burgess Shale. Originally several fossilized parts discovered separately (the mouth, feeding appendages and tail) were thought to be three separate creatures, a misapprehension corrected by Harry B. Whittington and Derek Briggs in a 1985 journal article.