How not to delimit taxa: a critique on a recently proposed "pragmatic classification" of jumping spiders (Arthropoda: Arachnida: Araneae: Salticidae).
Sign Up to like & getrecommendations! Published in 2019 at "Zootaxa"
DOI: 10.11646/zootaxa.4545.3.10
Abstract: Modern taxonomy and systematics profit from an invaluable tool that has been developed in the course of more than a century by intense discussions and negotiations of generations of zoologists and palaeontologists: The International Code… read more here.
Keywords: pragmatic classification; taxa critique; recently proposed; proposed pragmatic ... See more keywords
Is the Recently Proposed Mars-Sized Perturber at 65–80 AU Ruled Out by the Cassini Ranging Data?
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Astronomy and Space Sciences"
DOI: 10.3389/fspas.2017.00028
Abstract: Recently, the existence of a pointlike pertuber PX with $1~m_\textrm{Mars}\lesssim m_\textrm{X}\lesssim 2.4~m_\oplus$ supposedly moving at $65-80~\textrm{AU}$ along a moderately inclined orbit has been hypothesized in order to explain certain features of the midplane of the… read more here.
Keywords: range; textrm textrm; recently proposed; textrm ... See more keywords