Notes on the diatom collection of the Natural History Museum, London (BM) II–IV. Some type specimens in the genus Aulacodiscus Ehrenberg and nomenclatural notes on Thumia Cleve ex F.B. Taylor 

Phytotaxa ◽  
2021 ◽  
Vol 480 (2) ◽  
pp. 152-162
Author(s):  
DAVID M. WILLIAMS

The diatom collection at the Natural History Museum, London (BM) is in the process of reviewing the card index that is the primary guide. The cards direct the user to the glass slides in the collection that are supposed to include specimens of the particular species indicated. The cards indicate which slides contain type specimens. Not all the types have been discovered. Occasionally, a card will refer to a name that has never been published, effectively a manuscript or herbarium name. This series of notes has been created to clarify some of those names and, where necessary, validly publish the names (part I was published earlier, Williams 2020).

Author(s):  
MJ Scoble

The Geometridae is one of the most species-rich families of Lepidoptera. This book is the first comprehensive catalogue of the 35 000 names of these insects. The primary purpose of the work is to provide a substantial body of taxonomic information, much of it previously unpublished, on the available names of the Geometridae. The catalogue is based on the most complete world classification of the geometrids, the card index to genera and species in The Natural History Museum, London. The two volumes include information on type specimens, type localities and, where possible, larval foodplants. A CD-ROM listing all species referred to in the two text volumes is included with the package and will be of great value to verify valid names and to check spelling.


Phytotaxa ◽  
2022 ◽  
Vol 530 (1) ◽  
pp. 38-52
Author(s):  
FENG CHEN ◽  
HAI HE

A catalogue of type specimens deposited at the herbarium of Chongqing Natural History Museum (CQNM) is carried out. A total of 62 specimens belonging to 56 gatherings concerning 37 valid published names in 23 families of Chinese seed plants are documented as original materials. They include seven isotypes, 21 syntypes, of which 16 of them are isolectotypes and 34 paratypes. A checklist of the 37 names is presented with annotations on the typification, authorship citation, type localities and other taxonomic issues. Eight names were lectotypified, and one name’s second-step lectotype is proposed. Additionally, Distylium lanceolatum Chun, which is invalid pending for further study, and which has long been treated as a synonym of D. dunnianum H.Lév., is listed after the 37 names.


Zootaxa ◽  
2006 ◽  
Vol 1225 (1) ◽  
pp. 57 ◽  
Author(s):  
GEXIA QIAO ◽  
LIYUN JIANG ◽  
JON H. MARTIN

The aphid genus Allotrichosiphum is reviewed here. Allotrichosiphum cyclobalanopsidis sp. nov. from Cyclobalanopsis neglecta in Hong Kong, China is described. Keys to the species of Allotrichosiphum worldwide are provided. The type specimens studied are deposited in the Natural History Museum, London, U.K.


Zootaxa ◽  
2012 ◽  
Vol 3320 (1) ◽  
pp. 61 ◽  
Author(s):  
ANDRÉ C. MORANDINI ◽  
GERHARD JARMS

With discovery and examination of type specimens in the Natural History Museum, London, UK, we reassign Stephanoscyph-istoma simplex (Kirkpatrick, 1890) to the genus Nausithoe Kölliker, 1853, as Nausithoe simplex, comb. nov., and designate alectotype for the species. Use of morphometric measurements is considered important in coronate systematics, but key featuresalso include the unique whorl of internal cusps and the shape of these cusps. All previous records of N. simplex must be re-evaluated, taking into consideration the morphology of these internal cusps.


Zootaxa ◽  
2009 ◽  
Vol 2059 (1) ◽  
pp. 46-50
Author(s):  
T. GOTTFRIED PILLAI

It had hitherto been assumed in publications on serpulimorph systematics that spirorbids are characterized by an operculum borne on a wingless peduncle. However, while examining various spirorbid collections in the Natural History Museum, London, it was found that the type specimens of Helicosiphon platyspira Knight-Jones, 1978 possess a winged opercular peduncle, a character that had hitherto been used to distinguish between other serpulimorph genera. Accordingly, Helicosiphon platyspira is transferred to a new genus, Knightjonesia, in which the opercular peduncle is winged, in contrast with Helicosiphon in which it is wingless.


Phytotaxa ◽  
2018 ◽  
Vol 344 (2) ◽  
pp. 149
Author(s):  
G. MORENO ◽  
A. CASTILLO ◽  
H. THÜS

For the first time both Light- and Scanning Electron Microscopy are aplied to re-assess diagnostic characters of type specimens for selected Stemonitales kept in the collections of the Natural History Museum London (BM). The results are used to revise published data and the type status is discussed for specimens of Amaurochaete comata G. Lister & Brândză, Comatricha longipila Nann.-Bremek., Comatricha lurida Lister, Comatricha pulchella (C. Bab.) Rostaf., Comatricha suksdorfii Ellis & Everh., Paradiacheopsis rigida (Brândză) Nann.-Bremek., Stemonaria irregularis (Rex) Nann.-Bremek., R. Sharma & Y. Yamam. and Stemonitopsis microspora (Lister) Nann.-Bremek at BM. A lectotype is proposed for Paradiacheopsis rigida (Brândză) Nann.-Bremek.


The following descriptions of Shropshire trilobites, mostly collected from urchison’s (1839) type section of the Caradoc Series, are from Bancroft manu-sripts which will ultimately be deposited in the British Museum (Natural History), here the Bancroft Collection of fossils is housed. As far as possible the original xt has been preserved, apart from material necessary to bring it up to date and tsertion of references to various publications. Since in Bancroft’s paper on ryptolithinae (1929) the illustrations were reproduced from drawings, it has been bought well, as suggested by Richter (1930, pp. 556 - 557), to refigure some of the species from photographs. A few of Bancroft’s unpublished trilobites have been ealt with by Reed (1932) and Shirley (1936). In these cases only a minimum of reference is now given, but Bancroft’s illustrations have been retained. A recent paper by Harper (1947) describes some related species from the Lower Longvillian if Caernarvonshire. It may be added that Dr C. J. Stubblefield has given help with the text of the present publication. He, Mr R. Baker and Mr W. H. C. Ramsbottom searched for the type specimens in the Natural History Museum. Thanks to their co-operation, most of the figured examples have now been identified with the photographs.


2020 ◽  
Vol 29 (1) ◽  
pp. 17-23
Author(s):  
Dhaneesh Bhaskar ◽  
P.S. Easa ◽  
C.H.F. Rowell

The endemic Catantopinae genus Mopla was described by Henry in 1940 from the Malabar region of South India. Henry described two species under this genus, M. guttata and M. rubra. The female type specimens of Mopla are deposited in the Natural History Museum, London, UK. There have been no further records of these two species since their description. Seventy-six years later, the first male specimen of the genus Mopla was discovered in the Western Ghats, Kerala, India, in 2016. This paper describes the specimen, thought to be of Mopla guttata, and reconsiders its systematic placement.


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