New Distribution Records of Reptant Decapod Crustacea, Including Descriptions of Three New Species of Pagurus, from the Waters Adjacent to British Columbia

1971 ◽  
Vol 28 (10) ◽  
pp. 1527-1544 ◽  
Author(s):  
Josephine F. L. Hart

Three hermit crabs, Pagurus caurinus, P. quaylei, and P. stevensae, from British Columbia are described as new. Calastacus quinqueseriatus Rathbun, Paguristes ulreyi Schmitt, Pagurus cavimanus (Miers), P. samuelis (Stimpson), Parapagurus pilosimanus Smith, Munidopsis quadrata Faxon, and Chionoecetes tanneri Rathbun have not been recorded from the area between 48° and 55°N and 123° and 135°W, and also show considerable extensions of the known ranges. Within the confines of the same area, Callianassa gigas Dana, Paguristes turgidus (Stimpson), Pagurus cornutus (Benedict), P. hemphilli (Benedict), Orthopagurus minimus (Holmes), Petrolisthes cinctipes (Randall), Sceleroplax granulata Rathbun, Pinnotheres pugettensis Holmes, P. taylori Rathbun, and Planes marinus Rathbun are reported with extensions to known ranges. Pagurus capillatus (Benedict), P. tanneri (Benedict), Paralomis verrilli (Benedict), and Lithodes couesi Benedict are recorded, apparently for the first time from British Columbia, although known from both north and south of this area.

Zootaxa ◽  
2012 ◽  
Vol 3280 (1) ◽  
pp. 1 ◽  
Author(s):  
AMAZONAS CHAGAS-JÚNIOR

Three new species of Otostigmus Porat, 1876 from Brazilian Atlantic Forest are described. Otostigmus beckeri sp. n. andO. lanceolatus sp. n. are described from the state of Bahia and O. giupponii sp. n. from the state of Espírito Santo. InBrazil, the otostigmine scolopendrid genus Otostigmus comprises 22 species. A summary of Brazilian Otostigmus speciesis presented with new distribution records, taxonomic remarks when appropriate and an identification key. Otostigmus sul-catus Meinert, 1886 is recorded for the first time from Brazil; the Andean Otostigmus silvestrii Kraepelin 1903, previouslyrecorded from Brazil, is here considered not to be present in this country. Eight nominal species are regarded here as newsynonyms. Five of them—Otostigmus pradoi Bücherl, 1939, O. longistigma Bücherl, 1939, O. longipes Bücherl, 1939,O. langei Bücherl, 1946 and O. dentifusus Bücherl, 1946—are based on females of O. tibialis Brölemann, 1902. O. latipesBücherl, 1954 is conspecific with and is considered a junior synonym of O. sulcatus Meinert, 1886; O. limbatus diminutusBücherl, 1946 is a junior synonym of O. limbatus Meinert, 1886 and O. fossulatus Attems, 1928 is a junior synonym of O. goeldii Brölemann, 1898. A lectotype is designated for O. goeldii.


1965 ◽  
Vol 97 (8) ◽  
pp. 785-795 ◽  
Author(s):  
J. G. Chillcott

AbstractThree new species are described; two European species, tringarius L. and lineola Fabr., are recorded for the first time; and the previously described species are redefined and new distribution records presented, with a key to the eastern species. Rhagio hirtus Loew is recognized as a good species, R. boscii Macquart and Xylophagus fasciatus Say are synonymized with albicornis Say, and R. intermedius Walker is synonymized with R. vertebratus Say. The three new species are R. dichromaticus from Louisiana, recognized by its extremely dark coloration; R. floridensis from Florida and Georgia, with yellow thorax and distinctively patterned wings; and R. orestes from Great Smoky Mountains National Park, which is close to hirtus but separable by the darker thorax and abdomen.


Author(s):  
Antonio D. Brescovit ◽  
Andrés Taucare-Ríos ◽  
Ivan L. F. Magalhaes ◽  
Adalberto J. Santos

Loxosceles Heineken & Lowe, 1832 spiders are infamous for their medical importance, but a taxonomic picture of the genus is still far from complete. In this study, the Chilean species of Loxosceles are described and mapped. The males of Loxosceles surca Gertsch, 1967 and L. coquimbo Gertsch, 1967 are described for the first time. Three new species with narrow distributions are described from central and northern Chile: Loxosceles diaguita sp. nov. from the Antofagasta Region, L. pallalla sp. nov. from Coquimbo and L. vallenar sp. nov. from Atacama. The first two species are remarkable in their morphology and do not fit into any of Gertsch’s species groups, suggesting that Chile still harbours an undiscovered phylogenetic diversity of the genus. New distribution records for Loxosceles laeta (Nicolet, 1849) are provided throughout Chile.


2008 ◽  
Vol 82 (1) ◽  
pp. 128-139 ◽  
Author(s):  
L. M. Longridge ◽  
P. L. Smith ◽  
J. Pálfy ◽  
H. W. Tipper

Most species of the middle and late Hettangian psiloceratid genusSunrisitesare endemic to the eastern Pacific, where they are common members of ammonoid assemblages. the Taseko Lakes map area in British Columbia yields diverse and well-preservedSunrisitesfaunas which are formally described here for the first time. Three new species are recognized,S. brimblecombei, S. chilcotinensis, andS. senililevis.the new species require an extension of the morphological range of the genus to include forms that become moderately involute at large shell diameters. Signs of sexual dimorphism are apparent within all three new species ofSunrisites.This work extends the stratigraphic range ofSunrisitesto include the latest Hettangian Rursicostatum Zone in North America. The distribution ofSunrisitessuggests that the Hispanic Corridor, which linked the western Tethyan Ocean and the eastern Pacific, may have been open during the Hettangian. Furthermore, occurrences of the genus constrain the Hettangian position of several allochthonous terranes to the northeastern Pacific.


1980 ◽  
Vol 58 (5) ◽  
pp. 767-769 ◽  
Author(s):  
Josephine F. L. Hart

New distribution records for 13 species of reptant decapod Crustacea are reported. Calocaris investigatoris, Calastacus stilirostris, Hapalogaster grebnitzkii, Mursia gaudichaudii, and Oregonia bifurca are new to the waters off British Columbia and Pagurus hemphilli, P. quaylei, and Discorsopagurus schmitti are new to Alaska. Callianassa gigas, Pachycheles pubescens, Petrolisthes cinctipes, Scleroplax granulata, and Pagurus caurinus have been found farther north than previous published records. It has been determined that Hapalogaster grebnitzkii has not been found in California and that the southernmost known record is northern British Columbia.


Zootaxa ◽  
2008 ◽  
Vol 1701 (1) ◽  
pp. 1 ◽  
Author(s):  
MICHAEL A. IVIE ◽  
T. KEITH PHILIPS

Three new species, Canthonella jarmilae, Canthonella quesquaya, and Canthonella sikesi NEW SPECIES, are described from Hispaniola. New distribution records for Canthochilum taino Matthews and Canthonella parva Chapin expand the known range of these Puerto Rican Bank species to the northern Virgin Islands. Colonization by the Old World species Digitonthophagus gazella (Fabricius) on Jamaica, Hispaniola, Puerto Rico, St. Croix, St. Kitts, Montserrat and Guadeloupe is documented for the first time, and the mainland American species Pseudocanthon perplexus (LeConte) is recorded from Grand Bahama Island, a first record for the West Indies. Onthophagus albicornis Palisot de Beauvois and Onthophagus capitatus Laporte are re-elevated to full species NEW STATUS, and their allopatric distribution on Hispaniola documented. A list of the 45 known species from the Greater Antilles and Bahama Islands is included.


2018 ◽  
Vol 154 (3) ◽  
pp. 179-196
Author(s):  
Michael Darby

Some 2,000 Ptiliidae collected in the North and South Islands of New Zealand in 1983/1984 by Peter Hammond of the Natural History Museum, London, are determined to 34 species, four of which are new to the country. As there are very few previous records, most from the Auckland district of North Island, the Hammond collection provides much new distributional data. The three new species: Nellosana insperatus sp. n., Notoptenidium flavum sp. n., and Notoptenidium johnsoni sp. n., are described and figured; the genus Ptiliodes is moved from Acrotrichinae to Ptiliinae, and Ptenidium formicetorum Kraatz recorded as a new introduction. Information is provided to aid separation of the new species from those previously recorded.


2018 ◽  
Vol 154 (1) ◽  
pp. 9-15
Author(s):  
Guillaume De Rougemont

The genus Tolmerinus Bernhauer is recorded from Borneo for the first time with the descriptions of three new species: T. brunneus sp.n., T. sharpi sp.n.and T. tutus sp.n.


2019 ◽  
Vol 27 (1) ◽  
pp. 38-64
Author(s):  
Thomas B. Croat ◽  
Xavier Delannay ◽  
Orlando O. Ortiz ◽  
Pedro Diaz Jiménez

A review of the aroid tribe Caladieae is presented, and three new species of Caladium Vent. and seven new species of Syngonium Schott are described and illustrated. Two species, C. picturatum K. Koch & C. D. Bouché and C. steudnerifolium Engl., previously considered to be synonymous with C. bicolor (Aiton) Vent., are fully redescribed. New species of Caladium are C. cortesae Croat & E. G. Gonç., C. palaciosii Croat & L. P. Hannon, and C. stevensonii Croat & Delannay. New species of Syngonium are S. adsettiorum Croat, O. Ortiz & J. S. Harrison, S. bastimentoense O. Ortiz & Croat, S. brewsterense Croat & Delannay, S. churchillii Croat & O. Ortiz, S. litense Croat, S. purpureospathum Croat & Raz, and S. tacotalpense Díaz-Jiménez & Croat. Syngonium yurimaguense Engl. is also reported for the first time outside the Amazon Basin.


Zootaxa ◽  
2012 ◽  
Vol 3504 (1) ◽  
pp. 1 ◽  
Author(s):  
ALESSANDRE PEREIRA-COLAVITE ◽  
CLAUDIO J. B. DE CARVALHO

Neomuscina Townsend includes 41 species distributed throughout the Nearctic and Neotropical Regions. Although the genus has a large number of species, it has been ignored and its taxonomy is confusing and has many flaws. In this work we analyzed the following species recorded for Brazil: Neomuscina atincta Snyder, N. atincticosta Snyder, N. capalta Snyder, N. currani Snyder, N. douradensis Lopes & Khouri, N. goianensis Lopes & Khouri, N. inflexa (Stein), N. instabilis Snyder, N. mediana Snyder, N. mimosa Lopes & Khouri, N. neosimilis Snyder, N. nigricosta Snyder, N. paramediana Lopes & Khouri, N. pictipennis pictipennis (Bigot), N. ponti Lopes & Khouri, N. sanespra Snyder, N. schadei Snyder, N. similata Snyder, N. stabilis (Stein), N. transporta Snyder, N. vitoriae Lopes & Khouri and N. zosteris (Shannon & Del Ponte). Neomuscina nigricosta and N. transporta are new distribution records for Brazil. Three new species are described: Neomuscina anajeensis sp. nov. from Anagé (Bahia), Neomuscina maculata sp. nov. from Botelhos (Minas Gerais) and Neomuscina snyderi sp. nov. from Mata de São João (Bahia). An identification key based on the morphological characters of both male and female is provided. Species distributions are discussed and updated, and the number of species now recorded for Brazil is 29.


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