scholarly journals An annotated catalogue of types of Silurian–Devonian brachiopod species from southern Belgium and northern France in the Royal Belgian Institute of Natural Sciences (1870–1945), with notes on those curated in other Belgian and foreign institutions

2019 ◽  
Vol 22 (1-2) ◽  
pp. 47-89 ◽  
Author(s):  
Bernard MOTTEQUIN
Keyword(s):  
Taxonomic Revision ◽  
Natural Sciences ◽  
Time Span ◽  
Type Material ◽  
Northern France ◽  
Annotated Catalogue

The type material of 45 Pridolian–Devonian brachiopod species, described in southern Belgium and northern France (1870–1945) and curated at the Royal Belgian Institute of Natural Sciences (Brussels), is re-investigated and illustrated in order to facilitate future taxonomic revision; such a catalogue should allow a better assessment of the brachiopod diversity during the considered time span. Furthermore, 28 other Silurian–Devonian species originally described in Belgium (1850–1950), but housed in other Belgian or foreign institutions, are also discussed. For taxonomical purposes, the lectotypes of several species are selected; the latter were described by Asselberghs (Stropheodonta couviniensis, Plethorhyncha percostata var. gdoumontensis, Athyris dorlodoti, Retzia gdoumontensis, Dielasma maillieuxi), Béclard (Orthis dorsoplicata, Orthis musischura, Rhynchonella parvula (non R. parvula Eudes-Deslongchamps)), de Ryckholt (Lingula amayana), Dewalque (Crania corneti), and Maillieux (Discina (Discina) forrierensis, Pholidostrophia extensa, Anoplia theorassensis, Schuchertella durbutensis, Streptorhynchus rahiri, Pentamerus loei). Re-investigation of the ambocoeliid Spirifer pentameroides Stainier highlighted the homonymy between Diazoma Dürkoop, 1970 (Brachiopoda) and Diazoma Lamarck, 1816 (Tunicata); the former genus must be rejected and replaced by a valid synonym, namely Kelusia Mamedov, 1978.

A taxonomic revision of the genus Mesophleps Hübner, 1825 (Lepidoptera: Gelechiidae)

Zootaxa ◽  
2012 ◽  
Vol 3373 (1) ◽  
pp. 1 ◽  
Author(s):  
HOUHUN LI ◽  
KLAUS SATTLER
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Species Group ◽  
Type Material ◽  
Nominal Species ◽  
New Combinations ◽  
Old World

The genus Mesophleps Hübner (Lepidoptera: Gelechiidae) is revised; 54 available names (including one unjustifiedemendation), one junior primary homonym and one unavailable name were considered; type material of 44 previouslydescribed nominal species was examined. Nine new species are described: M. acutunca sp. nov., M. bifidella sp. nov., M.unguella sp. nov., M. gigantella sp. nov., M. coffeae sp. nov., M. parvella sp. nov., M. aspina sp. nov., M. truncatella sp.nov. and M. undulatella sp. nov. Two possibly new species are discussed but not formally named for lack of material.Twenty-five new combinations are introduced: M. safranella (Legrand, 1965) comb. nov., M. epichorda (Turner, 1919)comb. nov., M. tabellata (Meyrick, 1913) comb. nov., M. crocina (Meyrick, 1904) comb. nov., M. ochracella (Turati,1926) comb. nov., M. geodes (Meyrick, 1929) comb. nov., M. catericta (Meyrick, 1927) comb. nov., M. tephrastis(Meyrick, 1904) comb. nov., M. cycnobathra (Lower, 1898) comb. nov., M. tetrachroa (Lower, 1898) comb. nov., M.ochroloma (Lower, 1901) comb. nov., M. trichombra (Lower, 1898) comb. nov., M. mylicotis (Meyrick, 1904) comb. nov.,M. macrosemus (Lower, 1900) comb. nov., M. apentheta (Turner, 1919) comb. nov., M. meliphanes (Lower, 1894) comb.nov., M. chloranthes (Lower, 1900) comb. nov., M. centrothetis (Meyrick, 1904) comb. nov., M. chloristis (Meyrick,1904) comb. nov., M. argonota (Lower, 1901) comb. nov., Megacraspedus arnaldi (Turati & Krüger, 1936) comb. nov.,Aponoea cinerellus (Turati, 1930) comb. nov., Pycnobathra acromelas (Turner, 1919) comb. nov., Sarotorna mesoleuca(Lower, 1900) comb. nov., S. dentata Meyrick, 1904, comb. nov. One species, Nothris mesophracta Turner, 1919, isremoved from Mesophleps but no current genus is available. Fourteen new synonymies (one genus, 13 species-group taxa)are established: Bucolarcha Meyrick, 1929, syn. nov. of Mesophleps Hübner, [1825]; Stiphrostola longinqua Meyrick,1923, syn. nov. and Brachyacma trychota Meyrick, 1929, syn. nov. of M. ioloncha (Meyrick, 1905); Lipatia crotalariellaBusck, 1910, syn. nov. of M. adustipennis (Walsingham, 1897); Brachyacma epichorda Turner, 1919, syn. nov. of M.epiochra (Meyrick, 1886); Mesophleps pudicellus var. apicellus Caradja, 1920, syn. nov. and Mesophleps silacellus subsp.calaritanus Amsel, 1939, syn. nov. of M. silacella (Hübner, 1796); Mesophleps lala Agenjo, [1961], syn. nov. of M.corsicella (Herrich-Schäffer, 1856); Crossobela barysphena Meyrick, 1923, syn. nov. of M. trinotella Herrich-Schäffer,1856; Mesophleps orientella Nel & Nel, 2003, syn. n. and Mesophleps gallicella Varenne & Nel, 2011, syn. nov. of M.ochracella (Turati, 1926); Nothris centrothetis Meyrick, 1904, syn. nov. and Nothris chloristis Meyrick, 1904, syn. nov.of M. chloranthes (Lower, 1900); Mesophleps cinerellus Turati, 1930, syn. nov. of Aponoea obtusipalpis Walsingham,1905. One genus and one species are recalled from synonymy: Pycnobathra Lower, 1901, gen. rev., and M. ioloncha(Meyrick, 1905) sp. rev. Lectotypes are designated, in accordance with the Code, article 74.7.3, for 14 species: Gelechiapalpigera Walsingham, 1891; Paraspistes ioloncha Meyrick, 1905; Lathontogenus adustipennis Walsingham, 1897;Brachyacma epichorda Turner, 1919; Nothris crocina Meyrick, 1904; Nothris ochracella Turati, 1926; Nothris tephrastisMeyrick, 1904; Ypsolophus ochroloma Lower, 1901; Ypsolophus macrosemus Lower, 1900; Nothris centrothetis Meyrick,1904; Nothris chloristis Meyrick, 1904; Ypsolophus argonota Lower, 1901; Mesophleps arnaldi Turati & Krüger, 1936,and Mesophleps cinerellus Turati, 1930. Mesophleps is a widely distributed Old World genus, except for one New Worldspecies, with seed-feeding larvae on Cupressaceae, Cistaceae, Cruciferae (Brassicaceae), Leguminosae (Fabaceae), Rubiaceae and doubtfully Dipterocarpaceae.

TAXONOMIC REVISION OF NEARCTIC, MEXICAN, AND WEST INDIAN OODINI (COLEOPTERA: CARABIDAE)

1996 ◽  
Vol 128 (3) ◽  
pp. 443-537 ◽  
Author(s):  
Yves Bousquet
Keyword(s):  
New Species ◽  
Geographical Distribution ◽  
Phylogenetic Relationships ◽  
Species Distributions ◽  
West Indian ◽  
Taxonomic Revision ◽  
Original Description ◽  
Structural Features ◽  
Type Locality ◽  
Type Material

AbstractEight genera and 25 species are recognized among the Nearctic, Mexican, and West Indian Oodini. Four new species are described: Oodinus pseudopiceus (type locality: Hillsborough River St. Pk., Hillsborough Co., Florida); Oodinus similis (type locality: San Quintín, Chiapas, Mexico); Oodinus darlingtoni (type locality: Cauto El Cristo, Oriente, Cuba); and Oodinus edentulus (type locality: 31.8 mi E Francisco Escárcega, Campeche, Mexico). Oodes fluvialis LeConte, 1863, previously recognized as a subspecies of O. americanus Dejean, 1826, is given specific status. The following new synonymies are established: Eulachnocrepis Habu, 1956 with Lachnocrepis LeConte, 1853; Stenocrepis texana (LeConte, 1863), S. chalcas Bates, 1882, and S. chalcochrous Chaudoir, 1883 with S. insulana (Jacquelin du Val, 1857); Stenocrepis quatuordecimstriata (Chaudoir, 1843), S. picipes (LeConte, 1844), S. stenocephala (LaFerté-Sénectère, 1851), and S. sulcata Chevrolat, 1863 with S. mexicana (Chevrolat, 1835). Lectotypes are designated for Oodinus alutaceus (Bates, 1882), Oodes amaroides Dejean, 1831, O. fluvialis LeConte, 1863, O. americanus Dejean, 1826, Stenocrepis texana (LeConte, 1863), S. chalcas Bates, 1882, S. lecontei (Chaudoir, 1857), S. quatuordecimstriata (Chaudoir, 1843), S. picipes (LeConte, 1844), S. cuprea (Chaudoir, 1843), S. tibialis (Chevrolat, 1834), S. femoralis (Chaudoir, 1835), S. elegans (LeConte, 1851), and S. gratiosa (Bates, 1882). The genus-group name Nanodes Habu, 1956, a homonym of Nanodes Schönherr, 1825, is replaced by Nanodiodes, new replacement name. For each genus treated, the following are provided: citation of original description and selected references, notes about synonymy (if required), description, geographical distribution and diversity, and monophyly and phylogenetic relationships. For each species included, the following are given: citation of original description and synonymies, type material, etymology (for new species only), notes about synonymy (if required), diagnosis, description, geographical distribution, bionomics, and phylogenetic relationships (if the genus includes more than two species). Keys to genera and, for each genus, to species are included. The species distributions are mapped, and the important structural features are illustrated.

scholarly journals X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch’s Brazilian species of land planarians (Geoplanidae, Platyhelminthes)

ZooKeys ◽  
2020 ◽  
Vol 910 ◽  
pp. 1-42 ◽  
Author(s):  
Marcos Santos Silva ◽  
Fernando Carbayo
Keyword(s):  
Taxonomic Revision ◽  
Type Specimen ◽  
Morphological Data ◽  
Type Material ◽  
Entire Body ◽  
Type Specimens ◽  
X Ray ◽  
Computed Microtomography ◽  
X Ray Computed ◽  
Non Destructive

In 2016, the type-material of ten of the 15 Brazilian land planarians (Platyhelminthes, Tricladida, Geoplanidae) described by Schirch (1929) was discovered deposited in the Museu Nacional do Rio de Janeiro (MNRJ). Schirch only described the external morphology of these species, all originally placed in the genus Geoplana. By the 1930s and 1950s Geoplana itatiayana, G. plana, and G. rezendei underwent taxonomic revision based on the study of non-type specimens. The remaining 12 species also underwent a taxonomic revision but only based on the literature. Current names of these species are Geoplana goettei, Pseudogeoplana arpi, Ps. blaseri, Ps. bonita, Ps. bresslaui, Ps. cardosi, Ps. doederleini, Ps. lumbricoides, Ps. obscura, Ps. riedeli, Ps. theresopolitana, and Ps. wetzeli. The species Geoplana maximiliani sensu Schirch (1929) was renamed as Ps. schirchi Ogren & Kawakatsu, 1990. The present study reports a taxonomic revision of seven of Schirch’s species using type material, namely Obama itatiayana, Pasipha plana, Pseudogeoplana arpi, Ps. bresslaui, Ps. doederleini, Ps. schirchi and Ps. wetzeli. Additional specimens of some of these species were also examined. Morphological data from histological preparations and from virtual sections were obtained through a non-destructive technique of X-ray computed microtomography (µCT). This approach resulted in the preservation of the entire body of at least one type-specimen of each species, and the holotype of Ps. bresslaui. Conspecificity of O. itatiayana and P. plana was confirmed, as previously reported in the literature. It is also proposed that Ps. bresslaui belongs to the genus Paraba, while the other species should remain in Pseudogeoplana, since type-specimens are either immature, poorly preserved or simply lost.

A taxonomic revision of the genus Zyzzyzus Stechow, 1921 (Cnidaria: Hydrozoa: Tubulariidae)

Zootaxa ◽  
2007 ◽  
Vol 1627 (1) ◽  
pp. 1-22 ◽  
Author(s):  
CARLOS J.A. CAMPOS ◽  
ANTONIO C. MARQUES ◽  
ALVARO E. MIGOTTO
Keyword(s):  
Type Species ◽  
Taxonomic Revision ◽  
External Morphology ◽  
Western Pacific ◽  
Type Material ◽  
Valid Species ◽  
Nominal Species ◽  
Type Specimens ◽  
Additional Material ◽  
Northwest Atlantic

The hydrozoan genus Zyzzyzus is revised based on reexaminations of all available type specimens and on additional material. The taxon includes four valid species: Zyzzyzus spongicolus (von Lendenfeld, 1884), from the eastern Indian and southwest Pacific oceans; the type species, Z. warreni Calder, 1988, from the Atlantic, western Indian, and western Pacific oceans; and Z. floridanus Petersen, 1990 and Z. robustus Petersen, 1990, both from the northwest Atlantic. Although type specimens of Z. calderi Petersen, 1990 could not be located, it has been assigned here to the synonymy of Z. warreni because of similarities between the two in nematocyst dimensions, in number and structure of endodermal canals, and in external morphology of the hydrocaulus and hydrorhiza. A sixth nominal species (Corymorpha iyoensis Yamada, 1958) has on one occasion been assigned to the genus, but detailed studies of the type material are needed to resolve its taxonomic affinities.

On the taxonomic status of Gegeneophis nadkarnii Bhatta & Prashanth, 2004 (Amphibia: Gymnophiona: Indotyphlidae)

Zootaxa ◽  
2013 ◽  
Vol 3609 (2) ◽  
pp. 204-212 ◽  
Author(s):  
DAVID J. GOWER ◽  
VARAD GIRI ◽  
VARUN R. TORSEKAR ◽  
KSHAMATA GAIKWAD
Keyword(s):  
Individual Variation ◽  
Taxonomic Status ◽  
Taxonomic Revision ◽  
Geographic Range ◽  
Iucn Red List ◽  
Red List ◽  
Junior Synonym ◽  
Type Material ◽  
Data Deficient

Examination of type material and new collections from Goa, southern Maharashtra and northern Karnataka, leads to the conclusion that Gegeneophis nadkarnii Bhatta & Prashanth, 2004 is a subjective junior synonym of Gegeneophis danieli Giri, Wilkinson & Gower, 2003. The purported differences between these species are very minor and attributable to nor-mal individual variation, except for some features of the dentition that are peculiar to the exceptionally abnormal paratype of G. nadkarnii. This taxonomic revision extends the known geographic range of G. danieli and suggests it could be trans-ferred from Data Deficient to Least Concern status in the IUCN Red List.

A taxonomic revision of the catshark genus Haploblepharus Garman 1913  (Chondrichthyes: Carcharhiniformes: Scyliorhinidae)

Zootaxa ◽  
2007 ◽  
Vol 1451 (1) ◽  
pp. 1-40 ◽  
Author(s):  
BRETT A. HUMAN
Keyword(s):  
South Africa ◽  
Species Identification ◽  
Novel Species ◽  
Taxonomic Revision ◽  
Identification Key ◽  
Range Extension ◽  
Type Material ◽  
Comprehensive Review ◽  
Colour Variation ◽  
Alpha Level

This paper examines the alpha level taxonomy of the genus Haploblepharus Garman, 1913 (Chondrichthyes; Scyliorhinidae). Three species are endemic to South Africa, with one species occurring in Namibia and South Africa. Haploblepharus pictus exhibits considerable colour variation which has led to some confusion between that species and H. edwardsii, resulting in a significant range extension for H. pictus. A neotype is designated for H. edwardsii, and problematic Haploblepharus juveniles are tentatively assigned to H. kistnasamyi. A novel species identification key is presented for Haploblepharus, and a comprehensive review of the taxonomy (including type material and synonyms) and distribution of all taxa is presented. The genus Haploblepharus contains four contemporary taxa: H. edwardsii (Schinz, 1822), H. pictus (Müller & Henle, 1838), H. fuscus Smith, 1950, and H. kistnasamyi Human & Compagno, 2006.

scholarly journals Revision of type and non-type material assigned to the genus Orthocladius by Goetghebuer (1940–1950), deposited in the Royal Belgian Institute of Natural Sciences (Diptera: Chironomidae)

2017 ◽  
Vol 57 (2) ◽  
pp. 723-749 ◽  
Author(s):  
Giulia Magoga ◽  
Matteo Montagna ◽  
Laura Marziali ◽  
Bruno Rossaro
Keyword(s):  
Species Identification ◽  
Natural Sciences ◽  
Type Material ◽  
Valid Species ◽  
Generic Level ◽  
New Synonyms ◽  
New Subgenus ◽  
Taxonomic Changes ◽  
Nomina Dubia ◽  
Microscope Slides

Selected type and non-type material belonging to the genus Orthocladius van der Wulp, 1874 (Diptera: Chironomidae) sensu GOETGHEBUER (1940-1950), deposited in the Royal Belgian Institute of Natural Sciences (RBINS), originally comprising specimens dry pinned or stored in isinglass, were mounted on microscope slides and re-examined. Other chironomids present in the RBINS collection belonging to other genera were also examined. Fifty slides were prepared and identified to species, or to generic level when the condition of the specimens did not allow species identification. The following types, representing taxa formerly considered as nomina dubia, were examined and the concerned species are stated here as valid: Georthocladius collarti (Goetghebuer, 1941) comb. nov., Georthocladius scaturiginis (Goetghebuer, 1940) comb. nov., Lapposmittia succinea (Goetghebuer, 1942) comb. nov., Orthocladius (Euorthocladius) tolleti Goetghebuer, 1944 (new subgenus placement), Orthocladius (Orthocladius) timoni Goetghebuer & Timon-David, 1939, Pseudorthocladius hockaiensis (Goetghebuer, 1933). Orthocladius (Orthocladius) mitisi Goetghebuer, 1938, previously stated as junior synonym of Orthocladius (Orthocladius) glabripennis (Goetghebuer, 1921), is reinstated as valid species. The following new synonyms are proposed: Georthocladius (Georthocladius) collarti = Parachaetocladius retezati Albu, 1972: 19, syn. nov.; Cricotopus (Paratrichocladius) rufiventris (Meigen, 1830) = Orthocladius franzi Goetghebuer, 1949, syn. nov.; Cricotopus (Paratrichocladius) skirwithensis Edwards, 1929 = Orthocladius nigritus Goetghebuer, 1938, syn. nov. = Paratrichocladius spiesi Ashe & O’Connor, 2012; Hydrobaenus distylus (Potthast, 1914) = Orthocladius antennalis Goetghebuer, 1944, syn. nov. Lectotypes of Orthocladius collarti Goetghebuer, 1941, Orthocladius antennalis Goetghebuer, 1944, Orthocladius timoni Goetghebuer & Timon-David, 1939, and Orthocladius hockaiensis Goetghebuer, 1933 are designated. Non-type material assigned to Orthocladius was also mounted on slides and identified. Although a list of the non-Orthocladius taxa is also provided, no taxonomic changes are proposed for the latter.

Sign in / Sign up

Export Citation Format

Share Document