scholarly journals Taxonomic revision of the Graphipterus serrator (Forskål) group (Coleoptera, Carabidae): an increase from five to 15 valid species

ZooKeys ◽  
2018 ◽  
Vol 753 ◽  
pp. 23-82
Author(s):  
Ittai Renan ◽  
Thorsten Assmann ◽  
Amnon Freidberg
Keyword(s):  
Conservation Status ◽  
Habitat Preferences ◽  
Taxonomic Revision ◽  
Morphological Characterization ◽  
Valid Species ◽  
Species Status ◽  
Distribution Maps ◽  
Full Species ◽  
Subspecies Level ◽  
New Synonymy

The south-west Palaearctic Graphipterusserrator group is revised. The systematic concept of the G.serrator group has undergone many changes during the last two centuries, and several different classifications have been published in recent decades. Here, the numerical taxonomy approach is used with the morphological characterization similarity level of the sympatric taxa in order to delimit allopatrically occurring taxa at the species and subspecies level. A key to the species and distribution maps are provided along with analyses of the conservation status and habitat preferences of the taxa. The Graphipterusserrator group currently comprises 16 taxa. Five new species are described: Graphipterusmagnus Renan & Assmann, sp. n., Graphipterusmauretensis Renan & Assmann, sp. n., Graphipteruspiniamitaii Renan & Freidberg, sp. n., Graphipterussharonae Renan & Assmann, sp. n., and Graphipterusstagonopsis Renan & Assmann, sp. n. In addition, five taxa are revalidated to full species status: Graphipterusheydeni Kraatz, 1890, stat. rest. (lectotype designated), Graphipterusmultiguttatus (Olivier, 1790), stat. rest. (lectotype designated), Graphipteruspeletieri Laporte de Castelnau, 1840, stat. rest. (the frequently used name lepeletieri is an error), Graphipterusrotundatus Klug, 1832, stat. rest. (lectotype designated), and Graphipterusvaldanii Guérin-Méneville, 1859 stat. rest., and a full species status is proposed for Graphipterusreymondi Antoine, 1953, stat. n. One new synonymy is proposed: Graphipteruskindermanni Chaudoir, 1871, syn. n. of Carabusmultiguttatus Olivier, 1790. Lectotype designations were made for Graphipterusheydeni, Graphipterusminutus Dejean, 1822, Graphipterusmultiguttatus, and Graphipterusrotundatus. Neotype designations were made for Graphipterusreichei Guérin-Méneville, 1859, Graphipterusintermedius Guérin-Méneville, 1859, and Graphipterusvaldanii Guérin-Méneville, 1859.

scholarly journals Co-occurring cryptic species pose challenges for conservation: a case study of the African dwarf crocodile (Osteolaemusspp.) in Cameroon

Oryx ◽  
2014 ◽  
Vol 49 (4) ◽  
pp. 584-590 ◽  
Author(s):  
Nicole L. Smolensky
Keyword(s):  
Cryptic Species ◽  
Conservation Status ◽  
Taxonomic Revision ◽  
Single Species ◽  
Conservation Strategies ◽  
Encounter Rates ◽  
Distribution Maps ◽  
Species Complexes ◽  
Threatened Taxa ◽  
Population Structures

AbstractThe conservation status of threatened taxa may be obfuscated by the detection of cryptic species complexes, in both vertebrate and invertebrate species. African dwarf crocodiles (Osteolaemusspp.) are hunted throughout their range but their conservation status is unknown. Few population assessments have been carried out and there has been a taxonomic revision of the number of species in the genus. The similar morphologies ofOsteolaemus tetraspisandOsteolaemus osbornipose a challenge for conservation in Cameroon, where they are still managed as a single species. Nocturnal spotlight surveys were conducted in three regions during August–November 2010 and December 2011–February 2012 to provide population assessments ofO. tetraspisandO. osborniand raise awareness of the two species in Cameroon. The mean encounter rates ofO. tetraspisandO. osborniwere 1.02 ± SD 1.34 (65 individuals in 39 surveys) and 0.61 ± SD 0.38 (three in four surveys) crocodiles per km, respectively. TheO. tetraspispopulation comprised juveniles predominantly and had a male-biased sex ratio. The fewO. osbornidetected comprised both adults and juveniles. Both species are threatened in Cameroon, based on low encounter rates, young population structures and the threats of habitat loss and hunting pressure. This study provides distribution maps and serves as a baseline to quantify population trends and inform conservation strategies.

Taxonomic revision of the Afrotropical species of Pachyanthidium Friese (Hymenoptera: Megachilidae: Anthidiini)

Zootaxa ◽  
2017 ◽  
Vol 4237 (3) ◽  
pp. 401 ◽  
Author(s):  
CONNAL EARDLEY ◽  
TERRY GRISWOLD
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Valid Species ◽  
Identification Keys ◽  
New Synonymy ◽  
One New Species

The Afrotropical species of Pachyanthidium Friese are revised. Sixteen species are recognized in four subgenera. One new species, Pachyanthidium (Trichanthidium) anoplos sp. n. is described; and one species, Pachyanthidium (Trichanthidium) cucullatum (Friese), is reinstated as a valid species. Four new synonymy are proposed: Pachyanthidium minutulum Pasteels =Pachyanthidium (Trichanthidiodes) semiluteum Pasteels syn. n.; Anthidium africanum Smith = P. (P.) bicolor (Lepeletier) syn. n.; Pachyanthidium cordatum swellemdamense Mavromoustakis = Pachyanthidium (P.) cordatum (Smith) syn. n. and Anthidium cordatum var. salamense Friese 1931 = Pachyanthidium (P.) salamense (Friese 1915) syn. n. Identification keys for the Afrotropical species are given. 

Taxonomic revision of the Neotropical genus Parastagmatoptera Saussure, 1871 (Dictyoptera, Mantidae, Stagmatopterinae) with a biogeographic comment

2015 ◽  
Vol 46 (3) ◽  
pp. 221-267 ◽  
Author(s):  
Francesco Lombardo ◽  
Rita Umbriaco ◽  
Salvatrice Ippolito
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Valid Species ◽  
Full Description ◽  
Distribution Data ◽  
Species Status ◽  
Two New Species ◽  
Taxonomic History ◽  
History Of ◽  
Previously Treated

A full taxonomic revision of the Neotropical genusParastagmatopteraSaussure is presented, including the description of two new species:Parastagmatoptera bororoisp.n. andParastagmatoptera sottileisp.n.The following species are synonyms:Parastagmatoptera tessellataSaussure & Zehntnersyn.n.(male nec female) andParastagmatoptera hoorieCaudellsyn.n.ofParastagmatoptera flavoguttata(Serville);Parastagmatoptera confusaG.-Tossyn.n.ofParastagmatoptera pellucidaG.-Tos;Parastagmatoptera tessellataSaussure & Zehntnersyn.n.(female nec male),Parastagmatoptera serricornisKirbysyn.n.andParastagmatoptera vitrepennisBrunersyn.n.ofParastagmatoptera unipunctata(Burmeister);Parastagmatoptera concolorJantschsyn.n.ofParastagmatoptera theresopolitanaG.-Tos.Parastagmatoptera vitreola(Stål), previously treated as a synonym ofParastagmatoptera flavoguttatais returned to species status;P. flavoguttata var. immaculataChopard is recognized as a valid species.Parastagmatoptera amazonicaWerner andParastagmatoptera glauca(Rehn) are transferred to the subfamily Photinainae. In total, nine species are recognized, each of which is presented with a diagnosis, a full description, assessments, distribution data and a comprehensive bibliography. A taxonomic history of the genus and its species is provided. A key to allParastagmatopteraspecies is included and each is fully illustrated. Comments about the biogeography ofParastagmatopteraare also presented.

A taxonomic revision ofAllium(Alliaceae) in the Canadian prairie provinces

Botany ◽  
2010 ◽  
Vol 88 (9) ◽  
pp. 787-809 ◽  
Author(s):  
Hyeok Jae Choi ◽  
J. Hugo Cota-Sánchez
Keyword(s):  
Native Species ◽  
Conservation Status ◽  
Taxonomic Revision ◽  
Herbarium Specimens ◽  
Ecological Data ◽  
Canadian Prairie ◽  
Distribution Maps ◽  
Allium Schoenoprasum ◽  
Allium Tricoccum ◽  
Prairie Provinces

The taxonomy, rarity, and conservation status of Allium  L. is revised for the Canadian prairie provinces, based on analyses of herbarium specimens and fieldwork. Five species are recognized: Allium schoenoprasum  L., A. geyeri S. Watson var. tenerum M.E. Jones, A. textile A. Nelson & J.F. Macbride, A. cernuum Roth, and A. stellatum Ker Gawler. Distribution maps and a key to species are provided, as well as complete descriptions of the species examined, including new illustrations, information on nomenclatural types, synonymies, and chromosomal and ecological data. A lectotype is designated for A. geyeri var. tenerum. In this study, A. geyeri var. geyeri reported from Alberta and Saskatchewan and ranked in these provinces as having rarity levels S2 and S1, respectively, by the Nature Conservancy, is excluded from the Canadian flora and the rare list of these provinces because it was misidentified from a herbarium specimen of A. textile. Allium tricoccum Solander in W. Aiton is regarded as a non-native species to Manitoba. The rarity and conservation status of Allium in the Canadian prairie provinces is as follows: (i) A. schoenoprasum, listed as S2 in Saskatchewan, is rare in Manitoba, although its rarity status has not been formally assessed in the province; (ii) A. geyeri var. tenerum is the rarest Allium taxon, with distribution restricted to the Waterton Lakes National Park areas of Alberta, and is currently listed as S2; and (iii) A. cernuum was re-evaluated and a rarity level of S1S2 was recommended for the species in Saskatchewan, particularly in its southwestern distributional habitat.

Taxonomic Revision of Dolichandra (Bignonieae, Bignoniaceae)

Phytotaxa ◽  
2017 ◽  
Vol 301 (1) ◽  
pp. 1 ◽  
Author(s):  
LUIZ HENRIQUE M. FONSECA ◽  
SIMONE MIRANDA CABRAL ◽  
MARIA DE FATIMA AGRA ◽  
LÚCIA G. LOHMANN
Keyword(s):  
Cross Section ◽  
Endemic Species ◽  
Conservation Status ◽  
Taxonomic Revision ◽  
Gallery Forest ◽  
Southern Brazil ◽  
Juvenile Form ◽  
Distribution Maps ◽  
Lowland Forests ◽  
Northeastern Argentina

Dolichandra Cham. emend. L.G.Lohmann is a genus of Neotropical lianas in tribe Bignonieae (Bignoniaceae) that comprises nine species. It is centered in Paraguay, southern Brazil and northeastern Argentina, where six species occur and three are endemic. Species of Dolichandra are generally climbers of dry and wet lowland forests, also growing in swamps and gallery forest formations. The genus is characterized by four main synapomorphies: (i) stems with multiple dissected phloem wedges in cross-section, (ii) trifid and uncate tendrils, (iii) psilate and 3-colpate pollen, and (iv) capsules with four lines of dehiscense. Other features of the genus are the large and membranaceous calyces, dimorphic growth with the juvenile form attaching by its uncinate tendrils, lanceolate prophylls of the axillary buds, congested-cymose inflorescences, and a lobed nectary disk. In this taxonomic revision, we present detailed descriptions for all species recognized, taxonomic and nomenclatural comments, distribution maps and information on the habitat and distribution of each species, as well as information on their conservation status (i.e., IUCN categories), and illustrations of diagnostic characters. Thirty-five names are treated as synonyms, six of which are newly proposed. More specifically, Tecoma maximiliani Mart. ex DC. is synonymized under Dolichandra unguiculata (Vell.) L.G. Lohmann, Bignonia pseudounguis Desf., Bignonia unguis-cati var. radicans DC., and Macfadyena hassleri Sprague are synonymized under Dolichandra uncata (Andrews) L.G. Lohmann, while Bignonia tweediana Lindley and Dolichandra kohautiana Presl are synonymized under Dolichandra ungui-cati (L.) L.G. Lohmann. Lectotypes are proposed for 13 species names, namely Bignonia californica Brandegee, Bignonia gracilis G. Lodd., Bignonia inflata Griseb. Bignonia tweediana Lindley, Bignonia unguis-cati var. guatemalensis K. Schum. & Loes., Bignonia unguis-cati var. serrata Bureau & K. schum., Dolichandra cynanchoides Cham., Dolichandra fenzliana Miq. Macfadyena hassleri Sprague, Parabignonia steyermarkii Sandwith, Paradolichandra chodatii var. brachycalyx , Spathodea mollis and Tecoma maximiliani Mart. ex DC.

scholarly journals Taxonomic revision of Martinella Baill. (Bignonieae, Bignoniaceae)

PhytoKeys ◽  
2021 ◽  
Vol 177 ◽  
pp. 77-116
Author(s):  
Eric Y. Kataoka ◽  
Lúcia G. Lohmann
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Taxonomic Revision ◽  
Axillary Buds ◽  
Second Step ◽  
Phylogenetic Hypothesis ◽  
Distribution Maps ◽  
Taxonomic Treatment ◽  
Molecular Phylogenetic ◽  
Molecular Characters

Martinella Baill. is a genus of Neotropical lianas in tribe Bignonieae (Bignoniaceae). The genus is monophyletic and well supported by morphological and molecular characters. Members of Martinella are characterized by a continuous interpetiolar ridge surrounding the stem, bilobed or 4–5-parted calyces, and minute triangular prophylls of the axillary buds. Generic circumscription remained unchanged since the description of the genus, although unclear species limits remained. Based on extensive fieldwork, herbarium work, and a molecular phylogenetic hypothesis for the genus, we here recognize five species of Martinella. Of these, three were recognized in earlier treatments for the genus, while two represent new species described here, Martinella lanuginosa Kataoka & L.G.Lohmann, sp. nov. and Martinella tomentosa Kataoka & L.G.Lohmann, sp. nov.Martinella iquitoensis A.Samp. is treated as a synonym of M. insculpta Sprague & Sandwith. In addition, one second-step lectotype is designated for Bignonia martini DC., and neotypes are designated for Doxantha longisiliqua Miers and Martinella gollmeri K.Schum. This work provides a full taxonomic treatment for Martinella, including a complete list of synonyms, morphological descriptions, illustrations, photographs, distribution maps, conservation status, and comments for all five species recognized.

scholarly journals Taxonomic revision and zoogeographical patterns of the species of Gnopharmia Staudinger, 1892 (Geometridae, Ennominae)

Zootaxa ◽  
2012 ◽  
Vol 3360 (1) ◽  
pp. 1 ◽  
Author(s):  
HOSSEIN RAJAEI SH. ◽  
DIETER STÜNING ◽  
ROBERT TRUSCH
Keyword(s):  
New Records ◽  
Taxonomic Revision ◽  
Morphological Characters ◽  
Female Genitalia ◽  
Valid Species ◽  
Type Specimens ◽  
Genetic Studies ◽  
Entire Area ◽  
Distribution Maps ◽  
Morphological Studies

The genus Gnopharmia Staudinger, 1892 is revised, based on more than 2000 specimens from the entire area ofdistribution and study of type material of all described taxa, as far asmap available. Seven species and three subspeciesare confirmed as valid for the genus. All important morphological characters have been studied and compared, includingmale and female genitalia. In addition, preliminary results of DNA-Barcoding were used to reassess our taxonomicdecisions, based on morphological studies. Type specimens and their labels are illustrated and additional specimens,demonstrating the variability of certain species, are also figured. Male genitalia of all valid species are figured and SEMphotos of the aedeagus are illustrated. Further important structures, the so-called ‘octavals’ on the male pre-genitalabdomen, are also figured. Female genitalia revealed a high similarity between species, combined with a considerablevariability, and were unsuitable for characterisation of species. Female genitalia of three species are figured to exemplifythis situation. As a result of the morphological and genetic studies, 12 out of the 21 described species and subspecies aresynonymised or transferred to the closely related genus Neognopharmia Wehrli, 1953. In addition, G. colchidariacocandaria (Erschoff, 1874) is revived as a valid species, G. sinesefida Wehrli, 1941 is downgraded to a subspecies of G.colchidaria Lederer, 1870. Five new records for the fauna of the following countries are presented: G. colchidariaobjectaria: new for Pakistan; G. irakensis: new for Turkey and Pakistan; G. kasrunensis: new for Oman and G. sarobiana: new for Pakistan. Distribution maps and an identification key are given for all species.

A taxonomic revision of the southern African species of the subgenus Creightonella Cockerell (Apoidea: Megachilidae: Megachile Latreille)

Zootaxa ◽  
2012 ◽  
Vol 3159 (1) ◽  
pp. 1 ◽  
Author(s):  
CONNAL EARDLEY
Keyword(s):  
Taxonomic Revision ◽  
Food Plants ◽  
Valid Species ◽  
African Species ◽  
Distribution Maps ◽  
History Of

The southern African species of Megachile (Creightonella) are revised. Twelve valid species are recognised, one of whichis new, Megachile serrula sp. n., and four are only known from the female. Ten new synonymies are recorded. Megachilecognata var. claripennis Friese, Megachile natalensis Friese are synonymized with Megachile cognata Smith. Megachileconsanguinea zamelaena Cockerell is synonymized with Megachile ianthoptera Smith. Megachile hopilitis Vachal,Megachile vanderysti Cockerell, Megachile triangulifera kivuicola Cockerell, and Megachile heptadonta Cockerell aresynonymized with Megachile angulata Smith. Four new lectotypes were designated; they are Megachile natalensis Friese,M. discolor Smith, M. cornigera Friese and M. braunsiana Friese. The nomenclatorial history of each species is documented, diagnoses are given, food plants are recorded and distribution maps are provided.

Taxonomic revision of the genus Thereianthus (Iridaceae: Crocoideae)

Bothalia ◽  
2011 ◽  
Vol 41 (2) ◽  
pp. 239-267 ◽  
Author(s):  
J. C. Manning ◽  
P. Goldblatt
Keyword(s):  
Pollen Grains ◽  
Taxonomic Revision ◽  
Seed Morphology ◽  
Leaf Axil ◽  
Western Cape ◽  
Species Status ◽  
Single Population ◽  
Distribution Maps ◽  
Perianth Tube ◽  
First Time

Thereianthus G.J.Lewis is revised, with full descriptions and synonomy, distribution maps, and notes on ecology and taxonomic history. All species are illustrated, and capsule and seed morphology are described for many of the species for the first time. Novel characteristics of the bract, seed, and pollen operculum are used to separate the species into two sections: sect. Brevibracteae Goldblatt J.C.Manning is distinguished by relatively small bracts, 3–8 mm long and uniformly leathery or soft-textured without thickened veins, seeds with filiform chalazal extension, and pollen grains with 1-banded operculum; and sect. Thereianthus by relatively larger bracts, (7–)8–15 mm long with prominently sclerified veins, seeds without any extension to the chalazal crest, and pollen grains with ± 2-banded operculum. Species in sect. Thereianthus are further segregated into ser. Thereianthus, with heavily ribbed leaves and suberect flowers with arcuate or erect stamens, and ser. Bracteolatus, with plane, inconspicuously veined leaves and ± spreading flowers with declinate stamens. Eleven species are recognized in the genus, all restricted to the southwestern portion of Western Cape. Two new species are described in sect. Thereianthus: T. bulbiferus Goldblatt J.C.Manning, known from three populations along the West Coast, is distinguished by the unique development of cormels in the lower leaf axil, and by its actinomorphic perianth with white marks at the base of each tepal and ± declinate stamens; and T. elandsmontanus Goldblatt J.C.Manning, known from a single population in Elandsberg Nature Reserve near Wellington, has distinctive cream-coloured, moderately long-tubed flowers with unusually narrow, linear tepals heavily marked with purple near the base. In adddition, T. lapeyrousioides [now T. minutus] var. elatior G.J.Lewis in sect. Brevibracteae is raised to species status as T. intermedius Goldblatt J.C.Manning, differing from typical T. minutus by the shorter perianth tube (10–13 vs 20–30 mm), shorter bracts (3–5 vs 6–8 mm), and smaller, ovoid capsules, 4–5 mm long, containing ovoid seeds vs flask-shaped capsules 6–8 mm long and fusiform seeds.

A revision of the dark-bellied, stream-dwelling snakes of the genus Hebius (Reptilia: Squamata: Natricidae) with the description of a new species from China, Vietnam and Thailand

Zootaxa ◽  
2021 ◽  
Vol 4911 (1) ◽  
pp. 1-61
Author(s):  
PATRICK DAVID ◽  
GERNOT VOGEL ◽  
TRUONG QUANG NGUYEN ◽  
NIKOLAI L. ORLOV ◽  
OLIVIER S. G. PAUWELS ◽  
...  
Keyword(s):  
New Species ◽  
Southern China ◽  
Morphological Characters ◽  
Species Status ◽  
Distribution Maps ◽  
Northern Vietnam ◽  
Full Species ◽  
North Eastern ◽  
Morphological Differences ◽  
A New Species

Species of the genus Hebius Thompson, 1913 with 17 or 19 dorsal scale rows at midbody and an overall dark venter are reviewed, including the two species previously known as Parahelicops annamensis Bourret, 1934 and Pararhabdophis chapaensis Bourret, 1934. Specimens with 17 scale rows are morphologically similar to Hebius venningi (Wall, 1910), which is here redefined based on external morphological characters such as scalation, and dorsal and ventral patterns. Consequently, Natrix nigriventer Wall, 1925 is resurrected from its synonymy with Hebius venningi, whereas Natrix taronensis Smith, 1940, previously considered a subspecies of H. venningi or a full species by some authors but without justification, is here confirmed to full species status. Another group of species, mostly similar in coloration and pattern to the H. venningi group but with 19 dorsal scale rows, includes H. modestus (Günther, 1875), H. deschauenseei (Taylor, 1934) and a new species which is described herein based on specimens from northern Vietnam, southern China and north-eastern Thailand due to distinct morphological differences. We also provide updated taxonomic accounts for the species of this group, including an identification key and distribution maps. 

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