I get the sense that some people are basing their knowledge of patronymics off what theyâve seen reported in the mainstream news and not whatâs really representative. In the thousands of new species that get described each year people like presidents are NOT commonly honored. At least in my world (entomology) most people who get species named after them are people who have significantly helped advance the worldâs knowledge of an obscure field, whether as researchers or collectors. And even those are a minority in the sea of names. While I used to think patronymics were crass, Iâve since come around to it as a fine practice in real life.
To illustrate this with actual data, here are some stats for the main robber fly genus Iâve worked on (Lasiopogon, in the Asilidae). There are currently 98 valid species in this genus (of note, there are only 32 species represented on iNat with any observations, and thatâs after Iâve personally vetted them all!). Full disclosure: Iâve personally named 11 Lasiopogon species. There are no real common names for any Lasiopogon, but see my postscript for a further comment on that. Of those 98 species names:
29 are patronymics
â 22 are named to honor other* researchers, mostly entomologists who have spent a significant portion of their lives devoted to working on robber flies. (This count includes 1 species where the etymology is dual in deriving as a patronymic and ecology.) Is science an old boysâ club? Yeah. But community helps make any job fun, and itâs good manners to be nice to the giants whose shoulders got us where we are today. Some of these folks are people I wouldnât care to hang out with, but I donât have any qualms about them getting a species name. *Something many lay people donât realize is that you NEVER name a species after yourself.
â 6 are named after collectors who helped obtain the original type series for that species but were otherwise uninvolved in robber fly work.
â 1 is named after a mythological figure (âesauâ) in a backhanded allusion to the morphology. I figure this is a pop culture reference that has been pretty enduring for millennia.
â 0 are named after politicians, musicians, sportsfolk, etc.
â Hereâs the full list of real people so far honored with a Lasiopogon species: Tardaio Akaishi, John Aldrich, Asmik Avetyan, Luigi Bellardi, Mario Bezzi, Robert Cannings, Charles Curran, Roland Dimick, F. Eichinger, James Hine, Lacey Knowles, Robert Lavigne, Pavel Lehr, Arkady Lelej, Bernhardt Lichtwardt, Pierre Macquart, Stephen Marshall, Charles and Dorothy Martin, Karl McKnight (my father), Riley Nelson, Fritz Peus, Rokuro Kano, Franklin Sherman, Annie Slosson, Josef Soffner, Joseph Wilcox, Monte and Grace Wood, Vadim Zaitzev. Make of that what you will.
25 are geographically informative
â 25 are named after some geographical aspect of the species distribution or type locality (this includes 1 where the etymology invokes both geography and morphology). The longer Iâve worked in biology the less enamoured Iâve become with these kinds of names, because at the time of description we usually donât know a speciesâ range well enough to usefully encapsulate it in a name. So we end up with names where a taxon is named after a single mountain or river or state / province but is now known to range over hundreds of square miles. Or the converse, where a name is too broad to be meaningful (e.g., âpacificusâ is only found in parts of Oregon, Washington, and British Columbia, while âseptentrionalisâ only lives in part of Siberia and Mongolia). I have seen people make bad assumptions about how endemic a species is because theyâre overinterpreting the scientific name.
34 are based on morphology
â 34 are named after some aspect of the speciesâ morphology (this includes 1 where the etymology invokes both geography and morphology). Again, the longer Iâve worked in biology the less enamoured Iâve been with these kinds of names, in part because as others have noted itâs impossible to come up with names that are both useful and unique when you work in the diverse world outside charismatic megafauna. So within this one genus we have redundancies like âquadrivitattusâ and âtetragrammusâ (i.e., the Latin or Greek translations of âfour-stripedâ), or âchaetosusâ / âhirtellusâ / âpilosellusâ / âsoloxâ (i.e., all synonyms of âhairyâ).
â Species named by early workers were often based off general impressions (i.e., dark, small, hairy) without knowing how that species would eventually compare to the full diversity of the genus, and so nowadays those names arenât as helpful as people may assume.
â Furthermore, most Lasiopogon look pretty much the same externally and sometimes have to be identified by dissecting genitalia. So several (7) of these ostensibly informative names are based off an internal structure. Thatâs fine (Iâve done this myself!), but itâs not inherently any easier to remember and apply in the field.
10 come from ecology
â all 10 are named after the habitat (this includes 1 species where the etymology is both a patronymic and ecological). This has given us repetition like âmontanusâ / âmonticolaâ / âsierraâ for mountain dwellers, and âactiusâ / âlittorisâ / âarenicolaâ for beach dwellers. And thereâs even one positively unhelpful name (âdrabicolumâ) where the original describer thought it was a species associated with a particular plant but itâs not! (It was like naming a person âParking space 134â.) Usually you have to recognize a species and give it a name before youâll begin to differentiate its ecology from that of other species, so taxonomy is usually sailing pretty blind on that front.
2 are meta. âprimaâ got its name because it was the first species collected on that authorâs expedition. Big whoop. Iâd take a patronymic over that any day of the week-- at least Iâd learn some history! As for ânovusâ⌠that author had several logistical typesetting mistakes over the years, so Iâve wondered if perhaps this was a placeholder that he forgot to replace when he sent the manuscript in to the journal. If not, I guess itâs a perfect example of how someoneâs creativity ran dry when they needed another name for a new species in a moderately big genus. It wasnât even the only new Lasiopogon described in that paper!
Iâll also note that at least 3 names try to tribute indigenous peoples while also doing one of the above. (âapacheâ and âcoconinoâ are named after counties that are named after indigenous nations in the region, âbitumineusâ is in part a Latin translation of a local indigenous name for the type locality.)
Finally, Iâll mention that while there were scores of news articles this summer about the two new Australian robber flies named after Marvel-associated people, there were none for my new Lasiopogon. The famous names did help bring some attention to taxonomy, and the Deadpool fly really does look like the Merc with a Mouth, so I have no beef. Hooray! But donât walk away thinking thatâs what the majority of names are like.
P.S. About common names⌠I have yet to meet a non-entomologist who has even noticed a Lasiopogon in the wild on their own --these are not big memorable insects!-- so I would be pleasantly surprised if any indigenous people from anywhere in the world had a common name for a particular robber fly that was more specific than something equivalent to âthat little buzzing thingâ. That said, if anybody reading this has a lead for actual common names of robber flies outside Britian, send me a PM and Iâd love to learn more and promote them. A few common names for asilid genera have developed over the last decade on the internet, and I see that the Brits have started calling their one species of Lasiopogon (L. cinctus) the âspring heath robber flyâ. Sure. That certainly doesnât help on a global level, though.