Talk:Dichodon (mammal)
![]() | Dichodon (mammal) is currently a Biology and medicine good article nominee. Nominated by PrimalMustelid (talk) at 02:52, 19 May 2024 (UTC) An editor has indicated a willingness to review the article in accordance with the good article criteria. Further reviews are welcome from any editor who has not contributed significantly to this article (or nominated it), and can be added to the review page, but the decision whether or not to list the article as a good article should be left to the first reviewer. Short description: Extinct genus of endemic Palaeogene European artiodactyls |
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GA Review
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Reviewing |
- This review is transcluded from Talk:Dichodon (mammal)/GA1. The edit link for this section can be used to add comments to the review.
Nominator: PrimalMustelid (talk · contribs) 02:52, 19 May 2024 (UTC)
Reviewer: FunkMonk (talk · contribs) 23:40, 16 July 2024 (UTC)
- I'll grab it for now and return later. Some preliminary points below. FunkMonk (talk) 23:40, 16 July 2024 (UTC)
- There are a lot of duplinks, can be highlighted with the usual script.[1]
- Addressed most duplicate links outside of ones in the lede section or cladogram. PrimalMustelid (talk) 23:56, 16 July 2024 (UTC)
- A bit of a shame there's no full body restoration? Could perhaps be of another species than the one there's currently a head of.
- This is due to the unknown nature of the postcranial anatomy of xiphodonts other than Xiphodon itself, so only the head is constructed. PrimalMustelid (talk) 23:56, 16 July 2024 (UTC)
- Alright, I see it's complete in the size diagrams, though, what are those body dimensions based on? The Commons description doesn't make that clear, mentioning various skull material instead. FunkMonk (talk) 20:27, 23 July 2024 (UTC)
- This is due to the unknown nature of the postcranial anatomy of xiphodonts other than Xiphodon itself, so only the head is constructed. PrimalMustelid (talk) 23:56, 16 July 2024 (UTC)
- One of the old figures may look even more interesting for the infobox than the current image there.
- I'd rather avoid using old figures in the infobox for the most part unless absolutely necessary. PrimalMustelid (talk) 23:56, 16 July 2024 (UTC)
- I've made a Commons category[2], it previously redirected to a plant senior synonym. Could be populated with the other images.
- Got it. PrimalMustelid (talk) 23:56, 16 July 2024 (UTC)
- Strangely, the plant is under the genus Cerastium [3] on Commons. Do we know if that's actually the current name, and its Wikipedia page should be moved there? Then our animal article could lose the parenthesis.
- Dichodon the plant genus appears to be valid based on quick searches from recent results in Google Scholar. PrimalMustelid (talk) 23:56, 16 July 2024 (UTC)
@FunkMonk Do you have a rough idea on when you will be able to start the review? PrimalMustelid (talk) 18:14, 23 July 2024 (UTC)
- I've reviewed down to "Classification" now. There are a few things that need to be checked throughout, like how people are presented and capitalised species names. FunkMonk (talk) 20:27, 23 July 2024 (UTC)
- "Jaws and dentition of D. cuspidatum (Fig. 2-6)" You could give the year in the caption as you do for the other historical figures.
- Specified. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- Could link taxonomic.
- Linked. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "erected a new taxon classified to the clade called Dichodon" Seems an odd formulation. "Belonging to the/placed in the group"? Also, it seems anachronistic to use the term "clade" retroactively like this before anyone used it in this context.
- Reworded sentence. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- " He noted that its fossils were found by Alexander Pytts Falconer from the Eocene beds of Hordle, England" Would be simple to just directly say the fossil was from there, instead of saying Owen stated it, which is quite a sidetrack.
- Removed mention of Falconer; I think it's fine to reference that it was Owen who wrote that. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "because of the correspondence of the upper and lower jaws" Not sure what this means.
- Reworded. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- Link binomial name.
- Linked. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "Dichodon derives in Ancient Greek from" Not sure you can say "derive in", should be "is derived from the Greek words" etc.
- Reworded. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "Dichobune for which Owen stated that its molar mounds were similar to." You already stated it resembled it, so just shorten it to "Dichobune, due to having similar molar mounds".
- "He noted that its fossils" But what material was known?
- Added "dental" if that helps. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "Jaws and dentition of D. cuspidatum (Fig. 2-6)" If this is the holotype or syntype material, the caption should specify it.
- It is, and done. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- Wouldn't it make more sense to give the etymology of the generic name first? It is after all the first part of the binomial.
- I don't see specification of the etymology after mentions of its erection being problematic. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "a newly discovered species" Discovered is redundant. Just "a new species" is fine.
- Simplified. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "naturalist Vladimir Kovalevsky", "but Hans Georg Stehlin". Give nationality as you do for other people you mention for consistency. There seems to be others as well, like " by François Jules Pictet de la Rive", check throughout. Alternatively, remove nationality for them all.
- Specified nationalities. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "D. Valdense, and D. Frohnstettense" Why are the species names capitalised? You seem to do this throughout.
- That's how the authors who erected the taxa originally named them. It used to often be that taxa named after individuals or places had their species names uppercase until later in the 20th century. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "and naming convention of D. Valdense" Not sure what convention would mean here. Etymology?
- "that there was a small-sized species from the Swiss locality of Egerkingen, that it was smaller than D. Frohnstettense and that it would have been roughly the size of Cainotherium." This could be simpler: "that there was a small-sized species from the Swiss locality of Egerkingen, that was smaller than D. Frohnstettense and would have been roughly the size of Cainotherium. "
- "because of incomplete material" Would be clearer with "because of the incompleteness of the material".
- Changed. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "The same year of the journal publication" Not sure "of the journal publication" is necessary.
- Removed. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "being unsure whether Dichodon was distinct enough from Xiphodon" Specify what it was not distinct enough for.
- Mentioned the last premolar as referenced by Flower. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "he assigned the species name D. simplex" Could be clearer since it seems the point is that he added it to an existing genus, like: "Deciding not to establish a new genus because of incomplete material, he assigned to Dichodon as the species D. simplex".
- Implemented suggestion except for "as." PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "in 1910 suggested that Kovalevsky based the species on fossils previously described by François Jules Pictet de la Rive" But that he didn't name? Could be specified.
- Added ", but not named..." PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "expressed being unsure" Expressed doubt would be more concise.
- "made taxonomic reviews of" taxonomically reviewed.
- "D. simplex based on the simplicity of the premolar forms" Forms is unneeded, "simplicity of the premolars" should be enough.
- Simplified. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "that its limbs anatomy is unknown" Limb anatomy. Also, no reason for sudden present tense.
- Made changes. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "and D. cervinus, the latter of which was previously erected and classified to the genus Dichobune by Owen in 1841" This is chronologically confusing: why do you only mention a species already named in 1841 down here instead of earlier when you cover Owen's other naming?
- I'm following the typical taxonomic section format in which the recognition of the genus name is referenced first followed by species names and reclassification. I reference species not initially classified to a genus first only if I follow a research history format first, which I don't here. It's mainly for the sake of simplicity. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "established the binomial name Tetraselenodon Kowalevskii based on fossils from the French department of Tarn-et-Garonne in 1886. He justified the genus by arguing that Pictet incorrectly referred it to Dichodon due to the dentition being simple-looking in form." This is somewhat confusing. Is this a new name for the taxon mentioned under "he assigned the species name D. simplex"? If so, state it, and why did he think he could just create a new name for it? And why is the specific name capitalised?
- Specified that its fossil material was referred to Dichodon by Pictet. As for capitalized species names, see above. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "making it contrast from D. cuspidatus" "in contrast to" would be simpler.
- "The palaeontologist assigned it" Would take up less space and be simpler if you just said "he" or even gave his name.
- Replaced with his last name. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "despite being the older species name than C. robiacense" Just "despite being an older name than" would be simpler.
- " was a small-sized species" Not sure "sized" is needed.
- Removed "sized." PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "dentition found from the French locality of Lissieu" Found is redundant.
- Removed "found." PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "Sudre therefore established the species D. lugdunensis." Why is this necessary when you start the sentence with "the French palaeontologist Jean Sudre erected D. lugdunensis"?
- Must've missed what I wrote first sentence, removed the other. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "The French palaeontologist also confirmed " Just say "he", overly wordy.
- Simplified. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "were listed in a journal article by Jerry J. Hooker in 1986" Not sure why "in a journal article" is needed here and nowhere else, doesn't add anything.
- Removed. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "although he emended D. subtile to D. subtilis and D. frohnstettense to D. frohnstettensis" Did he explain why? Of course because of some incongruence, but could be specified for the reader.
- I don't see that he specified the emendations. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "they erected the medium-sized species name D. biroi" This reads as if the name is medium-sized, so just remove the word "name".
- Removed "name." PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- "based on diagnoses of dentition" Not sure why "based on diagnoses of" is needed, here as you'd assume this would be the same for all the other species mentioned so far.
- Removed. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)
- This seems like another case where higher res of the old figures could be used. Did you figure out how to do it?
- I suppose I did later on, although feel free to correct me if not. PrimalMustelid (talk) 22:05, 23 July 2024 (UTC)