II.—Sedgwick Museum Notes

1906 ◽  
Vol 3 (7) ◽  
pp. 301-310 ◽  
Author(s):  
F. R. Cowper Reed
Keyword(s):  
New Species ◽  
South African ◽  
North American ◽  
The South ◽  
The North ◽  
Generic Position ◽  
Small Collection ◽  
First Time

A Small collection of fossils from the Bokkeveld Beds has recently been sent to me for identification by the South African Museum, and some of them have been generously presented to the Sedgwick Museum. Amongst this material it is interesting to find some genera not previously recorded from the Cape and some new species. The majority of the specimens are in the condition of internal casts, and hence present especial difficulties in their determination, so that in a few cases some uncertainty must remain as to the generic position of the fossils. However, I am able to record for the first time from these beds the occurrence of the well-known lamellibranchiate genus Buchiola, and of a shell which may be identified with Nyussa arguta, Hall, of the North American Devonian. The genus Buchiola occurs in argillaceous nodules from the Zwartberg Pass crowded with individuals of the species which I have named B. subpalmata and with a few examples of an undetermined species. No other associated fossils can be recognised in these nodules, but I am informed that an abundant fauna is found in the beds at this locality.

A review of the North American species of Aptilotus, with descriptions of new species from North America and Nepal (Diptera: Sphaeroceridae)

1990 ◽  
Vol 68 (11) ◽  
pp. 2338-2351 ◽  
Author(s):  
S. A. Marshall ◽  
Ian P. Smith
Keyword(s):  
New Species ◽  
North America ◽  
North American ◽  
North American Species ◽  
New Combinations ◽  
The North ◽  
First Time

All macropterous species of Aptilotus Mik are keyed, with descriptions of two new macropterous North American species, Aptilotus pogophallus and A. nigriphallus. New distributional records are given for other North American species, and brachyptery is noted for the first time in A. luctuosus (Spuler). Four new macropterous species of Aptilotus (glabrifrons, spinistylus, rufiscapus, and binotatus are described from Nepal. The relationships between the North American and Nepalese species are discussed. Minocellina Papp is synonomized with Aptilotus, and the two species formerly in Minocellina, A. thaii (Papp) and A. besucheti (Papp), are thus given as new combinations. Limosina carbonicolor Richards, from Ethiopia, is redescribed and transferred to Aptilotus.

A new North American chorus frog species (Amphibia: Hylidae: Pseudacris) from the south-central United States

Zootaxa ◽  
2008 ◽  
Vol 1675 (1) ◽  
pp. 1 ◽  
Author(s):  
EMILY MORIARTY LEMMON ◽  
ALAN R. LEMMON ◽  
JOSEPH T. COLLINS ◽  
DAVID C. CANNATELLA
Keyword(s):  
United States ◽  
New Species ◽  
North American ◽  
Advertisement Call ◽  
The South ◽  
The North ◽  
South Central ◽  
Central United States ◽  
Chorus Frog ◽  
Genetic Characters

We describe a new species of chorus frog of the North American treefrog genus Pseudacris from the south-central United States. This new species is morphologically similar to the parapatric species P. feriarum and has thus previously been considered synonymous with this species. The new species is geographically distinct from P. feriarum and from its sister species, P. nigrita. We diagnose the new species based on advertisement call, morphological, and genetic characters.

A NEW WATER-BUG FROM CANADA

1897 ◽  
Vol 29 (3) ◽  
pp. 56-56
Author(s):  
William H. Ashmead
Keyword(s):  
New Species ◽  
Fresh Water ◽  
North American ◽  
South American ◽  
The South ◽  
Water Stream ◽  
The North ◽  
Water Species

The interesting new species of water-bug described below was received some time ago from Abbé P. A. Bégin, of Sherbrooke, Canada. It was captured swimming on a fresh-water stream some little distance above Sherbrooke, and is of more than ordinary interest, from the fact that it belongs to the genus Halobatopsis, Bianchi, a genus not yet recognized in the North American fauna, and only recently characterized, being based upon the South American Halobates platensis, Berg., also a fresh-water species.

Lamellibranchia and Plants from the Lower Karroo Beds of Northern Rhodesia

1954 ◽  
Vol 91 (3) ◽  
pp. 189-192 ◽  
Author(s):  
Geoffrey Bond
Keyword(s):  
New Species ◽  
South African ◽  
Upper Permian ◽  
The South ◽  
Small Collection ◽  
Southern Rhodesia ◽  
A New Species

AbstractA small collection of non-marine lamellibranchs and plants from the Madumabisa Shales of the Gwembi district of Northern Rhodesia is described. It includes a new species of the genus Kidodia, Palaeomutela rhomboidalis, and P. neglecta, associated with Glossopteris indica. The Madumabisa Shales may be correlated with similar beds in Southern Rhodesia assigned to the Tapinocephalus zone of the South African Lower Beaufort Series, and are of Upper Permian age.

Revision of the Nearctic species of Elachista I. The tetragonella group (Lepidoptera: Elachistidae)

1996 ◽  
Vol 27 (2) ◽  
pp. 217-238 ◽  
Author(s):  
Lauri Kaila
Keyword(s):  
New Jersey ◽  
New Species ◽  
North American ◽  
North American Species ◽  
The North ◽  
First Time ◽  
Nearctic Region ◽  
Holarctic Species

AbstractThe Elachista tetragonella group is redefined, its limits extended to include the genus Biselachista Traugott-Olsen & Nielsen, 1977. The North American species of the tetragonella group are described and illustrated, and a key is given to the males. 19 species are recognized in the Nearctic region, including 12 new species: Elachista pyrrha (Alberta), E. absaroka (Wyoming), E. calusella (Florida), E. beothucella (Newfoundland), E. glenni (Illinois), E. cerasella (Nebraska), E. serra (Labrador), E. huron (Quebec), E. vinlandica (Newfoundland), E. ciliiyera (Mississippi), E. lenape (New Jersey) and E. pelaena (California). The male of E. inaudita Braun and the female of E. leucosticta Braun are described for the first time. Elachista eleochariella Stainton and E. albidella Nylander (= E. tanyopis Meyrick, syn. n.) are recognized as Holarctic species.

Resolving the genus Graphina Müll. Arg. in North America: new species, new combinations, and treatments for Acanthothecis, Carbacanthographis, and Diorygma

2009 ◽  
Vol 42 (1) ◽  
pp. 55-71 ◽  
Author(s):  
Erin A. TRIPP ◽  
James C. LENDEMER ◽  
Richard C. HARRIS
Keyword(s):  
New Species ◽  
North America ◽  
North American ◽  
New Combinations ◽  
The North ◽  
The Status ◽  
First Time

AbstractAs part of our ongoing studies of the Graphidaceae in North America, we resolve the status of all taxa traditionally assigned to the genus Graphina that have been reported from the continent north of Mexico. Treatments for the North American members of Acanthothecis, Carbacanthographis, and Diorygma are presented because several species of Graphina have been reassigned to these genera, and our studies of accumulated herbarium materials revealed the existence of several previously unreported and unrecognized species. The following new combinations are made: Acanthothecis leucopepla, A. mosquitensis, A. peplophora, and A. poitaeoides. Carbacanthographis muriformis is described as new to science based on material from Florida. The following taxa are reported from North America for the first time: Acanthothecis poitaeoides,Diorygma junghuhnii, D. reniforme.

Hagenia abyssinica and its fungal decayers in natural stands

1998 ◽  
Vol 55 (3) ◽  
pp. 473-484 ◽  
Author(s):  
T. Niemelä ◽  
P. Renvall ◽  
K. Hjortstam
Keyword(s):  
New Species ◽  
High Mountains ◽  
The South ◽  
East African ◽  
Montane Forests ◽  
The North ◽  
Hagenia Abyssinica ◽  
Natural Stands ◽  
First Time ◽  
A New Species

Hagenia abyssinica J.F. Gmel. (Rosaceae) is an Afromontane endemic, whose range extends from Ethiopia in the north to Zimbabwe and Mozambique in the south. This thick-stemmed but low-growing tree is restricted to East African high mountains, and is one of the dominants of upper montane forests, often making up the timberline. In this paper 17 aphyllophoroid basidiomycetes are reported on Hagenia from Tanzania. Trees which have been partly debarked by elephants are often troubled by Hymenochaete ochromarginata Talbot. A new species, Hyphodontia submucronata Hjortstam & Renvall is described. Dendrothele griseocana (Bres.) Bourdot & Galzin is reported for the first time from Africa.

A new erymoid lobster (Decapoda: Glypheidea: Erymidae) from the Upper Cretaceous of British Columbia, Canada, and a summary of Erymoidea from North America

2020 ◽  
Vol 40 (3) ◽  
pp. 269-276
Author(s):  
Rodney M Feldmann ◽  
Carrie E Schweitzer ◽  
James W Haggart
Keyword(s):  
British Columbia ◽  
New Species ◽  
North America ◽  
North American ◽  
Upper Cretaceous ◽  
North American Species ◽  
New Combinations ◽  
The North ◽  
First Time ◽  
A New Species

Abstract The description of a new species of an erymid lobster, Stenodactylina beardi, from the Upper Cretaceous Haslam Formation of the Nanaimo Group on Vancouver Island, British Columbia, Canada, brings to fifteen the number of Erymidae in North America. The species are arrayed within five genera based upon configuration of carapace groove morphology, resulting in two new combinations, Stenodactylina bordenensis (Copeland, 1960) and S. foersteri (Feldmann, 1979). The new species exhibits for the first time a male pleopod and accessory structures within Erymoidea. We also provide a list of the North American species of Erymoidea.

NORTH AMERICAN WATER MITES OF THE GENERA PHREATOBRACHYPODA COOK AND BHARATALBIA COOK (ACARI: HYGROBATOIDEA: ATURENAE)

1991 ◽  
Vol 123 (3) ◽  
pp. 465-499 ◽  
Author(s):  
Ian M. Smith
Keyword(s):  
New Species ◽  
North America ◽  
North American ◽  
Hyporheic Zone ◽  
North American Species ◽  
Southern Limit ◽  
Male And Female ◽  
The North ◽  
Two New Species ◽  
First Time

AbstractMorphological and distributional data are presented for the North American species of the genera Phreatobrachypoda Cook, 1963 and Bharatalbia Cook, 1967. These mites live in gravel deposits associated with riffle areas and the hyporheic zone of streams. Female adults of Phreatobrachypoda multlpora Cook are redescribed, and males of this species are described for the first time. Adults of P. robusta Cook and P. acuta Habeeb are redescribed, and males and females of these two species are correctly correlated for the first time. Male and female adults of two new species of Phreatobrachypoda are described. The male mite described as Japonaxonopsis nuiakiensis Imamura is reassigned to Phreatobrachypoda, and the name Japonaxonopsis becomes a junior synonym of Phreatobrachypoda. Two subgenera, Phreatobrachypoda (s.s.) and Ameribrachypoda subgen.nov., are proposed and diagnosed based on the morphology of the dorsal shield, genital field, and fourth pair of legs of males. A key to known species of die genus is presented. Male and female adults of two new species of Bharatalbia (Japnnalbia) are described, and the deutonymph of one of these species is correlated with adults and described. This is the first reported occurrence of this genus in North America.All North American species of Phreatobrachypoda and Bharatalbia inhabit coastal areas in Oregon and California. The highly disjunct distributions of these genera suggest that species of both were widespread throughout western North America and eastern Eurasia during the Tertiary Era, but survived the Pleistocene only in isolated temperate refugia well beyond the southern limit of glaciers.

On the identity of the ostracode genera Cypriconcha and Megalocypris

1969 ◽  
Vol 47 (3) ◽  
pp. 271-281 ◽  
Author(s):  
L. D. Delorme
Keyword(s):  
South African ◽  
North American ◽  
North American Species ◽  
The South ◽  
The North

Comparison of shell and appendage morphology between the South African Megalocypris Sars, 1898 and the North American Cypriconcha Sars, 1926 indicates that the genera are congeneric, with Megalocypris having priority. The genera Herpetocypris Brady and Norman, 1889 and Stenocypris Sars, 1889 are morphologically closely related to Megalocypris. There are five South African and six North American species belonging to the genus, including a new Canadian form, Megalocypris pseudoingens n. sp.

Sign in / Sign up

Export Citation Format

Share Document