Ziv E. Lieberman
formicula.bsky.social
Ziv E. Lieberman
@formicula.bsky.social
ants. emmets. mires 🞚 systematics🞚evolutionary morphology & anatomy🞚 paleoentomology🞚biogeography🞚3D imaging
PhD candidate at UC Davis || views & statements my own
{they|them} ☄
. . .The position here taken seems so obviously unwarranted as to hardly merit discussion." Similarly, "Under No. 41: No one accepts the idea that the type of the genus is the sum of the species."
October 24, 2025 at 10:08 PM
"We must dissent, however, from Rule 38 in so far as it relates to 'co-types,' this part being to the effect that when a species is 'described from more than one specimen, no single one being selected as the type, the 'type' in this case is the 'sum of the co-types'. . .
October 24, 2025 at 10:08 PM
I'm interested in this too. All I can say is that it predates 1878, as Strickland's Rules for Zoological Nomenclature refers to types. The Merton Rules in 1896 had some whacky concepts about them, excoriated by Coues and Allen in 1897. . .
October 24, 2025 at 10:08 PM
Dean Koontz is Fred Willard in a 2009 Bieber wig. I knew it all along.
October 19, 2025 at 3:15 AM
...we raise some points that are more broadly relevant. These regard study design, model implementation & testing, and interpretation, in particular relating to taxon and site downsampling, model fit, & sensitivity tests. We also clarify the common conflation of compositional and site heterogeneity.
October 17, 2025 at 3:35 AM
In the Zoological code, the relevant articles are 27, which forbids marks like hyphens except when Art. 32.5.2.4.3 applies: "If the first element is a Latin letter used to denote descriptively a character of the taxon, it must be retained and connected to the remainder of the name by a hyphen."
September 22, 2025 at 9:01 PM
Reposted by Ziv E. Lieberman
Here is a confocal stack of a clonal raider ant antenna from first author and FISHerman extraordinaire Giacomo Glotzer. You can see the densely packed cell bodies of olfactory sensory neurons, along with fluorescent signal from two different odorant receptors and an intergenic region.
September 19, 2025 at 3:44 PM
Interesting! I'll have to look into this too.
September 20, 2025 at 5:10 AM
Have you found it captures color accurately? Our 970-F seems to produce images that are overly red compared to how the specimens look under a microscope. Tampering with the color balance in the Keyence software hasn't been super fruitful.
September 19, 2025 at 3:27 AM
Which of the VHX models are you using?
September 18, 2025 at 2:54 AM
I've found myself taking multiple versions of some shots under different diffuser, lighting (and zoom) settings. In some ways the punctation here is more visible under the hard light!
August 30, 2025 at 2:29 AM
that's just their osmeterium
May 13, 2025 at 5:26 AM
Have you found the 3D reconstruction to be worth looking into? For all our pointed specimens it just makes nonsense.
April 26, 2025 at 12:16 AM
I see, the bolopsid an't. . .I love biodiversity p__p
April 23, 2025 at 4:32 AM