fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 year agoWhales is whalesmander.xyzimagemessage-square44fedilinkarrow-up1352
arrow-up1352imageWhales is whalesmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 year agomessage-square44fedilink
minus-squareL1to@lemmy.worldlinkfedilinkEnglisharrow-up28·1 year agoNot all liquids are, or come from mercury, while all tretapods come from fishes. So that logic doesn’t work.
minus-squareshastaxc@lemm.eelinkfedilinkEnglisharrow-up5·1 year agoYes but “mammals are tetrapods” is the incorrect one
minus-squarewanderer@lemmy.worldlinkfedilinkEnglisharrow-up4·1 year ago‘Single celled’ is a characteristic, not a lineage. Organisms don’t necessarily have the same characteristics as their ancestors.
minus-squarewanderer@lemmy.worldlinkfedilinkEnglisharrow-up1·1 year agoA species can not evolve out of a clade. I am not splitting hairs, I am simply accepting cladistics classification as valid.
minus-squarewanderer@lemmy.worldlinkfedilinkEnglisharrow-up1·1 year agoBony fish (Osteichthyes) is monophyletic. However, since 2013 widely cited ichthyology papers have been published with phylogenetic trees that treat the Osteichthyes as a clade including tetrapods
Not all liquids are, or come from mercury, while all tretapods come from fishes. So that logic doesn’t work.
Yes but “mammals are tetrapods” is the incorrect one
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‘Single celled’ is a characteristic, not a lineage. Organisms don’t necessarily have the same characteristics as their ancestors.
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A species can not evolve out of a clade. I am not splitting hairs, I am simply accepting cladistics classification as valid.
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Bony fish (Osteichthyes) is monophyletic.