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Priority! The dating of scientific names in ornithology
... A brief overview of this 50part publication, subsequently bound into three volumes is provided here. Bibliographical details and dates of parts expand on those provided by Dickinson et al. (2011). GB is invariably cited in its bound form, and a summary of the volume contents is given below. ...
... This avoids any confu sion of dates as most parts, published over five years, contain subfamily components that sequentially belong in all three vol umes. The list of parts and associated details follows the sum mary provided by Dickinson et al. (2011) on the CDROM supplement. For each part, the page and plate details are pro vided here, but the indicated pagination came later in the sum mary of the work because the text was originally published unpaginated 32 . ...
... The list provided in Dickinson et al. (2011) indicates that each part was published in the same year, and apparently in the same month, as dated on the pages, or presumably very close to these printed dates. Although they can be considered to be dates of printing, the evidence of the dates of receipt suggests they may in fact have been intended as publication dates. ...
... The work has a preface dated 20 February 1764, but this is not the publication date. Dickinson et al. (2011) noted that 'The dates on the preface, if any, and on the title page … generally reflect the points at which the writing and the printing of the work, respectively, were completed.' The actual publication date of Brünnich (1764a) would therefore have been later. ...
Three competing names were introduced by Linnaeus (1758) for Mallard, based on males (Anas boschas), females (A. platyrhynchos) and the hook-billed domestic breed (A. adunca). A. domestica (often attributed to J. F. Gmelin, 1789, but arguably better to Brünnich, 1764) was described later for domestic ducks. A. platyrhynchos was selected as having priority over its contemporaneous synonyms via First Reviser actions. Priority of widely used A. p. domestica remains threatened by the senior A. adunca and potentially by the mixed type series of A. boschas (comprising wild male Mallards and ducks of mixed or domestic origin). Lectotypes are designated here for A. boschas Linnaeus, 1758 (and its synonym A. boschas fera Brünnich, 1764, or Bechstein, 1792), using the same male Mallard specimen of wild phenotype illustrated by Albin (1734). This clarifies these names as objective synonyms of one another and as junior synonyms of A. platyrhynchos, as all three would then have a type series exclusively of wild Mallards from Western Europe. Garsault and Brünnich both named Anser domesticus in the same year, just three weeks apart—on 30 June 1764 and 23 July 1764, respectively. Garsault thus has priority. Consequently, Brünnich's Anas anser domesticus represents subsequent usage and his A. boschas domestica is not a homonym. Brünnich's A. anser ferus and A. boschas fera for wild geese and Mallards, respectively, if available, would be primary homonyms of one another. Acting as First Reviser, the latter name is here selected as having priority. Authorship of Anser ferus should be attributed to S. G. Gmelin (1770), whose locality of the Caspian Sea results in a potential threat to the priority heretofore afforded to A. anser rubrirostris Swinhoe, 1871, for the Eastern Greylag Goose. Brünnich's names Anser boschas domestica and Anas boschas fera were introduced as apparent trinominals; they were already in widespread use by 1764. In all likelihood Brünnich thought they had been described already, citing Linnaeus (1746, 1758) and Brisson (1760), but neither made these names available under the Code. Brünnich's names for domestics may not have been recognised because the same font was used in his work to denote distinct male and female plumages as for his domesticus/a and ferus/a, potentially denoting infrasubspecific variation. There is competing evidence as to whether or not he intended to name these units. Irrespective, under Art. 45.6.4 infrasubspecific names later adopted as valid are available. Regarding priority of A. adunca, I will separately be asking the Commission to endorse either Brünnich (1764) or J. F. Gmelin (1789) as author of Anas boschas domestica. Reversal of priority of A. adunca Linnaeus, 1758, vs. A. boschas domestica (Brünnich, 1764, or J. F. Gmelin, 1789), reversal of precedence of Anser ferus S. G. Gmelin, 1770, vs. A. anser rubrirostris Swinhoe, 1871, resolution of the type series for A. anser Linnaeus, 1758, and typification of the genus Anser Brisson, 1760, also all require ICZN attention.
... Despite the lag, Ramsay's name has precedence; the relevant part of the Ibis containing Salvin and Godman's description of regalis is dated in July 1880, although Salvadori (1882) thought it was not published until October and it is possible that he had proof of this. Nevertheless, despite the point being moot, for issues in this serial Dickinson et al. (2011) advised 'where exact dates are available they should be relied on, in all other cases the last day of the given month [in this case 31 July 1880] must be used'. Finally, it also bears mention that in other cases in which he knew others might work on the same material as him and seek to describe new taxa, Ramsay was sufficiently collegiate to take precautions to try and avoid this by making his intentions clear to the other parties (McAllan 2016: 32), thereby making Sharpe's charges against him doubly unfair. ...
We detail the types and some other early specimens of the four taxa currently usually treated as subspecies of the New Guinea endemic, Pheasant Pigeon Otidiphaps nobilis. This material has been subject to a number of erroneous statements in the previous literature. In chronological order of description, O. n. nobilis Gould, 1870, was based on a single specimen of unknown provenance and collector, now at the Natural History Museum, Tring; O. n. cervicalis E. P. Ramsay, 1880, and its objective junior synonym O. n. regalis Salvin & Godman, 1880, were based on multiple syntypes taken in 1879 (several of them the same specimens), all held in Tring (despite being previously reported as such, two specimens in Sydney appear to have no name-bearing status); O. n. insularis Salvin and Godman, 1883, is known from the two syntypes, collected in 1882 and held in Tring, and just one other specimen, taken in 1896 and held in the American Museum of Natural History, New York; and O. n. aruensis Rothschild, 1928, was based on a specimen collected in June 1914, now in New York, although there is a significantly earlier specimen of this taxon in the Museum Heineanum Halberstadt.
... Given the statement that Hume (1875b) made regarding the time period over which specimens considered in that paper had been collected, it appears highly improbable that his type description earlier in the same issue would have been based on specimens taken later than March 1875. Supporting this, given that the issue is dated May 1875, which is accepted as the true date of publication (Pittie 2006, Dickinson et al. 2011, and that Hume presumably wrote his type description at his home in Simla, north-west India, whereas Davison was collecting in southern Burma, the logistics alone make it unlikely that he would have had later specimens to hand. Of the first nine specimens in Table 1, it therefore appears that claims to syntype status for 7-9, all taken in April 1875, should be considered very doubtful. ...
The family-group names based on the genera Morphnus, Harpia, Harpyopsis and Macheiramphus, recently identified as forming a clade at the rank of subfamily within the Accipitridae, are discussed in detail, and the problems associated with the use of Bock's History and Nomenclature of Avian Family-Group Names (1994) in assessing their availability and relative priority are examined. The recent use of 'Harpiinae' can only be justified by the application of Article 40.2 (ICZN, 1999: 46), which would see Thrasaetinae Blyth, 1850, replaced by Harpiinae Verheyen, 1959 (1850).
This is the eighth annual taxonomic update after Praveen et al.
(2016). Since our last update (Praveen & Jayapal 2022), there
were two revisions in IOC taxonomy (Gill et al. 2022, 2023) and
one for eBird/Clements (Clements et al. 2022). However, these
revisions in global taxonomy have minimal impacts on Indian
birds owing to increased alignment between the two authorities,
whose consensus has been the basis for the India Checklist
taxonomy and nomenclature (see Praveen et al. 2020 for
details). In this update, we implement a few taxonomic changes
relevant to Indian birds, that have been accepted by the global
authorities.
The Kentish Plover Charadrius alexandrinus Linnaeus 1758 is a common shorebird in Eurasia and North Africa that breeds in a variety of habitats, exhibits different extents of migratory behaviour, and is an emerging model species of breeding system evolution. Here we focus on the resident population found across the southern tip of India and Sri Lanka, and re-evaluate its systematic status based on phenotypic and genetic distinctiveness from a sympatric migrant, C. alexandrinus sensu stricto, and the recently elevated closely related, C. dealbatus in East Asia. We show that the Sri Lankan and South Indian (South Asian) population differs in body size, moulting pattern and plumage colouration from C. alexandrinus and C. dealbatus. Furthermore, based on two mitochondrial, two sex-linked, and 11 autosomal microsatellite markers from 378 individuals, we show that these three taxa have moderate genetic differentiation (Fst = 0.078 - 0.096). The South Asian taxon is sister to the clade of C. alexandrinus sensu stricto and C. dealbatus with an estimated divergence time of 1.19 million years ago. We also examined ornithological records of major museum collections in Asia, Europe, and North America for the south Asian taxon to evaluate its biogeographic and taxonomic status. Based on differences in genotype, phenotype, allochronic migratory pattern and breeding range, we resurrect the most suitable synonym, Charadrius alexandrinus seebohmi Hartert and Jackson, 1915, and elevate the nomen to the species level with the proposed English name ‘Hanuman Plover’.
In deciding to provide a complement to Buffon's Histoire naturelle des oiseaux, Temminck, who had not previously published a ‘part work’ on this scale undertook to do so under the name Nouveau recueil de planches coloriées d’oiseaux. At the start Temminck did not provide texts; each part included six plates. Of the many problems to solve the three main ones seemed to be: (i) the number of plates per part, (ii) the dates of publication, and (iii) the need to discover the wrappers issued with parts 1–20. The plates carried French names, but for these 20 parts the wrappers provided the new scientific names and attributed authorship. From previous studies we conclude that the Nouveau recueil de planches coloriées must be considered as two works, and that the first of these (livraisons 1–20) must be seen as complete with the inclusion of the wrappers. We then examine all names applicable to images in these 120 plates, assessing authorship, date of publication and date precedence. We identified three cases where names long in prevailing usage require application to the ICZN for a ruling on reversal of precedence. We list 15 names that have been in widespread use over the last 60 years that risk changes if the names on the wrappers are judged unacceptable. Our Appendix deals with the 86 names Temminck thought new: (a) 27 of Temminck’s own names with precedence; (b) 19 manuscript names for which Temminck is the author; (c) 27 Temminck names which are junior synonyms; (d) 12 manuscript names from Temminck that are also junior synonyms; (e) one name used for two specimens Temminck thought were of the same species but proved different.
A recent comprehensive molecular phylogeny of the Picidae recovered the genus Dinopium as paraphyletic, with Olive-backed Woodpecker D. rafflesii sister to Pale-headed Woodpecker Gecinulus grantia. Of the available taxonomic responses, we favour assigning D. rafflesii to its own genus, in line with the modern trend to recognise more and smaller genera. Several genus names were used for rafflesii between the mid-19th and early 20th centuries, of which Chloropicoides Malherbe, 1849, is the oldest. Available information suggests, however, that it was not Malherbe's intention to designate rafflesii as the type of his new genus, but that in near-simultaneously publishing two works on the Picidae he inadvertently introduced Chloropicoides first in combination solely with rafflesii, making it the type species by monotypy. Should it be proven that his other, more detailed paper was in fact published first, then another Malherbe genus, Gauropicoides, could be used by those who seek to recognise the distinctiveness of rafflesii.
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