scholarly journals Cephalopoda (Mollusca) of the Colombian Caribbean Sea

2021 ◽  
Vol 50 (1) ◽  
pp. 191-196
Author(s):  
Juergen Guerrero
Keyword(s):  
Natural History ◽  
Coastal Waters ◽  
Caribbean Sea ◽  
Type Material ◽  
Cephalopod Species ◽  
Natural History Collections ◽  
Shallow Coastal Waters

The cephalopod fauna in Colombian Caribbean waters is poorly known. This work gives an overview of the species found in the area. For elaborating this list, the most relevant natural history collections where the material of the area’s is material is deposited were consulted, identifications were verified compared with type material and original descriptions and redescriptions. In the Colombian Caribbean Sea 48 cephalopod species are present in different environments, represented in 17 families and 33 genera. There is one Spirula, seven sepiolids, 21 squids, and 19 octopod species. Most animals are from shallow coastal waters.

scholarly journals Taxonomic changes resulting from a review of the types of Australian Anoplognathini (Coleoptera: Scarabaeidae: Rutelinae) housed in Swedish natural history collections

Zootaxa ◽  
2021 ◽  
Vol 4908 (2) ◽  
pp. 225-238
Author(s):  
MATTHIAS SEIDEL ◽  
CHRIS A.M. REID
Keyword(s):  
Natural History ◽  
The Other ◽  
Type Material ◽  
Type Specimens ◽  
Natural History Collections ◽  
New Synonym ◽  
Senior Synonym ◽  
Taxonomic Changes ◽  
First Time ◽  
Total Type

The type material of Australian Anoplognathini (Coleoptera: Scarabaeidae: Rutelinae) housed in Swedish natural history collections is reviewed, concerning three genera: Anoplognathus Leach, 1815, Amblyterus MacLeay, 1819, and Repsimus MacLeay, 1819. The species were described by G.J. Billberg, J.W. Dalman, L. Gyllenhal, C.J. Schönherr, O. Swartz, and C.P. Thunberg. The contemporary type material of W.S. MacLeay in the Macleay Museum, Sydney, is also examined as it has been overlooked by previous researchers. In total, type specimens for 12 species described between 1817 and 1822 were found in the Naturhistoriska Riksmuseet in Stockholm the Evolutionsmuseet in Uppsala and the Macleay Museum. Five of these species are valid: Anoplognathus brunnipennis, (Gyllenhal, 1817); A. olivieri (Schönherr & Dalman, 1817); A. porosus (Dalman, 1817); Amblyterus cicatricosus (Gyllenhal, 1817); and Repsimus manicatus (Swartz, 1817). The other seven species are junior synonyms, as follows (senior synonym first): A. brunnipennis = Rutela chloropyga Thunberg, 1822 (new synonym); A. olivieri = Rutela lacunosa Thunberg, 1822 (new synonym); A. viridiaeneus (Donovan, 1805) = A. latreillei (Schönherr & Gyllenhal, 1817); A. viriditarsus Leach, 1815 = Rutela analis Dalman, 1817; and R. manicatus = Anoplognathus brownii W.J. MacLeay, 1819 = A. dytiscoides W. J. MacLeay, 1819 = Rutela ruficollis Thunberg, 1822 (new synonym). Authorship of A. latreillei and A. olivieri is corrected, as noted above. Anoplognathus brunnipennis has been misidentified for the last 60 years at least, leading to the synonymy noted above. Anoplognathus flavipennis Boisduval, 1835 (revised status), is reinstated as the oldest available name for the misidentified A. brunnipennis and the types of A. flavipennis in the Muséum National d’Histoire Naturelle, Paris, are illustrated. Lectotypes are designated for: Anoplognathus brownii, A. flavipennis, A. dytiscoides, Melolontha cicatricosa, Rutela analis, R. brunnipennis, R. lacunosa, R. latreillei, R. manicata, R. olivieri, R. porosa, R. ruficollis, and R. chloropyga. Photographs of all type specimens examined are presented for the first time. 

scholarly journals Digitizing Primary Data on Biodiversity to Protect Natural History Collections Against Catastrophic Events: The type material of dragonflies (Insecta: Odonata) from Museu Nacional of Brazil

2021 ◽  
Vol 5 ◽  
Author(s):  
Marcus De Almeida ◽  
Ângelo Pinto ◽  
Alcimar Carvalho
Keyword(s):  
Natural History ◽  
Natural World ◽  
Type Material ◽  
Primary Data ◽  
Future Research ◽  
Catastrophic Events ◽  
Type Specimens ◽  
Global Biodiversity Information Facility ◽  
Natural History Collections ◽  
The Impact

Natural history collections (NHC) are guardians of biodiversity (Lane 1996) and essential to understand the natural world and its evolutionary processes. They hold samples of morphological and genetic heritages of living and extinct biotas, helping to reconstruct the timeline of life over the centuries (Gardner 2014). Primary data from specimens in NHC are crucial elements for research in many areas of biological sciences, considered the “bricks” of systematics and therefore one of the pillars for evolutionary studies (Troudet 2018). For this reason, studies carried out in NHC are essential for the development of the scientific knowledge and are pivotal for the scientific-technological progress of a nation (Camargo 2015). The digitization and availability of primary data on biodiversity from NHC represents a inexpensive, practical and secure means of exchanging information, allowing collaboration between institutions and researchers. In this sense, initiatives such as the Sistema de Informação sobre a Biodiversidade Brasileira (SiBBr), a country-level branch of the Global Biodiversity Information Facility (GBIF) platform, aim to encourage and establish ways for the informatization of biological collections and their type specimens. Known for housing one of the largest and oldest collections of insects in the world focused on Neotropical fauna, the Entomological Collection of the Museu Nacional of Federal University of Rio de Janeiro (MNRJ) had more than 3,000 primary types and approximately 12,005,000 specimens, of which about 96% were lost in the tragic fire occurred at the institution on September 2, 2018. The SiBBr project was active in that collection from 2016 to 2019 and enabled the digitization and preservation of data from the type material of many insect orders, including the charismatic dragonflies (order Odonata). Due to the end of the agreement between SiBBr and the Museu Nacional, most of the obtained primary data are pending full curation and, therefore, are not yet available to the public and researchers. The MNRJ housed the biggest and most important collection of dragonflies among all Central and South American institutions. It assembled most of the physical records of neotropical dragonfly fauna gathered over the last 80 years, many of which are of undescribed taxa. Unfortunately, almost all material was permanently lost. This study aims to gather, analyze and publicize primary data of the type material of dragonflies housed in the MNRJ, ensuring the preservation of its history, as well as providing data on the taxonomy and diversity of this marvelous group of insects. A total of 11 families, 50 genera and 131 species were recorded, belonging to the suborders Anisoptera and Zygoptera with distributional records widespread in South America. The MNRJ housed 105 holotypes of dragonflies' nomina representing 11.7% of the richness of the Brazilian Odonata fauna (901 spp.), a country with the highest number of species of the biosphere. The impact of the loss of this collection to studies of these insects is unprecedented, since some enigmatic and monotypic genera such as Brasiliogomphus, Fluminagrion and Roppaneura lost 100% of their type series, while others most diverse such as Lauromacromia, Oxyagrion and Neocordulia lost 50%, 35% and 31% of their holotypes. Therefore, due to the registration and preservation of primary biodiversity data, this work reiterates the importance of curating and digitizing biological scientific collections. Furthermore, it shows extreme relevance for preserving information on existing biodiversity permanently and providing support for future research. Digitization and interconnecting digital extended specimen data proves to be one of the main and most effective ways to protect NHC heritage and their primary data against catastrophic events.

Joseph Sidebotham: vicissitudes of a Victorian collector

2015 ◽  
Vol 42 (2) ◽  
pp. 197-210 ◽  
Author(s):  
Laurence M. Cook
Keyword(s):  
Natural History ◽  
Species Limits ◽  
Clear Cut ◽  
Natural History Collections ◽  
As Species ◽  
Scientific World

Joseph Sidebotham (1824–1885) was a Manchester cotton baron whose natural history collections are now in the Manchester Museum. In addition to collecting he suggested a method for identifying and classifying Lepidoptera and investigated variation within species as well as species limits. With three close collaborators, he is credited with discovering many species new to Britain in both Lepidoptera and Coleoptera. A suspicion of fraud attaches to these claims. The evidence is not clear-cut in the Lepidoptera, but a possible reason is suggested why Sidebotham, as an amateur in the increasingly professional scientific world, might have engaged in deceit.

The Banksian natural history collections of the Endeavour voyage and their relevance to modern taxonomy

1981 ◽  
Vol 1981 (1) ◽  
pp. 61-70
Author(s):  
H. B. Carter ◽  
Judith A. Diment ◽  
C. J. Humphries ◽  
Alwyne Wheeler
Keyword(s):  
Natural History ◽  
Natural History Collections

Correspondence between Adolphe Brongniart and Robert Schomburgk: trading natural history collections for honours

2002 ◽  
Vol 29 (3) ◽  
pp. 333-336
Author(s):  
PIOTR DASZKIEWICZ ◽  
MICHEL JEGU
Keyword(s):  
Nineteenth Century ◽  
Natural History ◽  
Dominican Republic ◽  
Southeast Asia ◽  
Herbarium Specimens ◽  
British Guiana ◽  
Natural History Collections ◽  
History Of ◽  
Source Of Information ◽  
German Naturalist

ABSTRACT: This paper discusses some correspondence between Robert Schomburgk (1804–1865) and Adolphe Brongniart (1801–1876). Four letters survive, containing information about the history of Schomburgk's collection of fishes and plants from British Guiana, and his herbarium specimens from Dominican Republic and southeast Asia. A study of these letters has enabled us to confirm that Schomburgk supplied the collection of fishes from Guiana now in the Laboratoire d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris. The letters of the German naturalist are an interesting source of information concerning the practice of sale and exchange of natural history collections in the nineteenth century in return for honours.

THE NUMBER AND QUALITATIVE CHARACTERISTICS OF FRY FISH IN SHALLOW COASTAL WATERS OF THE VOLGA IN THE SUMMER-AUTUMN PERIOD OF 2012

2017 ◽  
pp. 65-73
Author(s):  
Edward Vladimirovich Nikitin
Keyword(s):  
Fish Species ◽  
Coastal Waters ◽  
Caspian Sea ◽  
The Caspian Sea ◽  
Volga River ◽  
Commercial Fish ◽  
Autumn Period ◽  
Fish Juveniles ◽  
Qualitative Characteristics ◽  
Shallow Coastal Waters

Shallow coastal waters of the Volga river is a flooded feeding area for fish juveniles of nonmigratory fish species. There takes place annual downstream migration of fluvial anadromous fish species from spawning grounds of the Volga river to the Northern Caspian Sea. The most important factors determining the number and qualitative characteristics of fry fishes are the level of the Caspian Sea (currently having a tendency to the lowering), hydrological and thermal regimes of the Volga river. Researches were carried out in definite periods of time. In the summer-autumn period of 2012 fry fishes were presented by 19 species (13 of them were commercial species), which belonged to 9 families. The article gives data on all the commercial fish species. In the first decade of July the maximum number of fry fish was registered in the western part of the Volga outfall offshore - in box 247 (19.86 mln specimens/km2), in the eastern part - in box 142 (20.4 mln specimens/km2). The most populous were roach, red-eye, silver bream and bream; size-weight characteristics were better in the areas remoted from the Volga delta. In the third decade of July the quantitative indicators of fry fish on these areas decreased, size-weight characteristics greatly increased. In the second decade of October in the western part of the seaside there were registered increased pre-wintering concentrations of fish juveniles, their qualitative indicators increased, which is evidence to favorable feeding conditions in 2012.

Assessing Environmental Acidity in Storerooms of Natural History Collections

2021 ◽  
Vol 64 (1) ◽  
pp. 155-182
Author(s):  
Marta Pérez‐Azcárate ◽  
Berta Caballero‐López ◽  
Francesc Uribe ◽  
Neus Ibáñez ◽  
Glòria Masó ◽  
...  
Keyword(s):  
Natural History ◽  
Natural History Collections
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