Taxonomic revision of the New World genus Pelonides Kuwert (Coleoptera: Cleridae: Enopliinae)

2014 ◽  
Vol 147 (5) ◽  
pp. 501-526
Author(s):  
Weston Opitz
Keyword(s):  
New Species ◽  
Natural History ◽  
Electron Micrographs ◽  
New World ◽  
Prey Species ◽  
Taxonomic Revision ◽  
Sister Group ◽  
Distribution Maps ◽  
Line Drawings

AbstractThe genus Pelonides Kuwert (Coleoptera: Cleridae) is revised to include six species as follows: P. floripennis Opitz, new species, P. granulatipennis (Schaeffer), P. humeralis (Horn), P. quadrinotata (Haldeman), P. quadripunctata (Say), and P. scabripennis (LeConte). Pelonides species are presumed predators of lignicolous and anthophilous prey species. It is hypothesised that the sister group of Pelonides is Parapelonides Barr, and that ancestral Pelonides diversified on ancient terrain known as the Mexican/Mayan block. Lectotypes were designated for P. granulatipennis (Schaeffer) and P. quadripunctata (Say). Pelonides similis Knull is synonymised with P. humeralis (Horn). Fifteen characters were evaluated phylogenetically and analysed with WINCLADA, in combination with NONA, which generated two fully resolved trees. This treatise also includes a key to Pelonides species, a summary of natural history, 24 line drawings, four electron micrographs, 24 habitus illustrations, and three distribution maps.

Taxonomy of the New World Pseudichnea complex (Coleoptera: Cleridae: Peloniinae)

2016 ◽  
Vol 148 (3) ◽  
pp. 260-283 ◽  
Author(s):  
Weston Opitz
Keyword(s):  
New Species ◽  
Bark Beetle ◽  
Electron Micrographs ◽  
New World ◽  
New Genus ◽  
Distribution Maps ◽  
Line Drawings

AbstractThe Pseudichnea complex involves the genera Ambitus, new genus, Ampleris, new genus, Sirpa, new genus, and Pseudichnea Schenkling. Ambitus includes one species, A. anticus Opitz, new species. Ampleris includes A. achira Opitz, new species, A. angustata Opitz, new species, A. cava Opitz, new species, A. orosi Opitz, new species, A. primitura Opitz, new species,A. rufocapilla Opitz, new species, and A. buenavista Opitz, new species.Pseudichnea includes P. acia Opitz, new species, P. arima Opitz, new species, P. eliminata Schenkling, and P. gracila Opitz, new species. Sirpa includes S. cauda Opitz, new species, S. flavoapiculis Opitz, new species, and S. skelleyi Opitz, new species. Morphological observations, particularly those based on mouthpart structure, suggest that these beetles are predatory. Their leg construction, especially development of the tarsal pads and ungues, suggest that they are lignicolous beetles that inhabit the woody components of arboreal vegetation, a niche in which they presumably pursue bark-beetle prey. Besides descriptions, this treatise includes a key to genera and species, 72 line drawings, eight electron micrographs, 16 habitus illustrations, and two distribution maps.

Taxonomic revision of the Neotropical ant genus Hylomyrma Forel, 1912 (Hymenoptera: Formicidae: Myrmicinae), with the description of fourteen new species

Zootaxa ◽  
2021 ◽  
Vol 5055 (1) ◽  
pp. 1-137
Author(s):  
MÔNICA ANTUNES ULYSSÉA ◽  
C.R.F. BRANDÃO
Keyword(s):  
New Species ◽  
High Resolution ◽  
Natural History ◽  
Species Distribution ◽  
Morphological Traits ◽  
Taxonomic Revision ◽  
Geographical Data ◽  
Distribution Maps ◽  
History Information ◽  
First Time

This paper provides a taxonomic revision of the Neotropical ant genus Hylomyrma Forel (1912) (Myrmicinae: Pogonomyrmecini). Morphological traits combined with geographical data and natural history information led to the recognition of 30 species, fourteen of them described here as new: Hylomyrma adelae sp. n., Hylomyrma dandarae sp. n., Hylomyrma jeronimae sp. n., Hylomyrma lispectorae sp. n., Hylomyrma lopesi sp. n., Hylomyrma macielae sp. n., Hylomyrma margaridae sp. n., Hylomyrma mariae sp. n., Hylomyrma marielleae sp. n., Hylomyrma mitiae sp. n., Hylomyrma peetersi sp. n., Hylomyrma primavesi sp. n., Hylomyrma virginiae sp. n. and Hylomyrma wachiperi sp. n. Lectotypes for H. speciosa (junior synonym of H. balzani) and H. reitteri are here designated from syntypes to improve nomenclatural stability. Except for the three species most recently described (H. montana, H. plumosa, and H. villemantae), the external morphology of workers is described or redescribed, as well as for the known males and queens, most described here for the first time. Of the 30 recognized species herein, 11 present intercastes; at least three of them present female specimens with queen-like traits that may be understood as ergatoids. An updated identification key for Hylomyrma workers is provided, as well as high resolution photographs of all known sexes and castes, species distribution maps, and a summary of what is known from the biology of all species.  

A taxonomic revision of South American species of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae). Part II

Zootaxa ◽  
2021 ◽  
Vol 5033 (1) ◽  
pp. 1-230
Author(s):  
ROBERT A. JOHNSON
Keyword(s):  
New Species ◽  
Natural History ◽  
Taxonomic Revision ◽  
Junior Synonym ◽  
South American ◽  
South American Species ◽  
Distribution Maps ◽  
Harvester Ant ◽  
Senior Synonym ◽  
Ergatoid Males

This paper provides a taxonomic revision and reviews natural history for 35 South American species of the seed-harvesting ant genus Pogonomyrmex. Species treated herein mostly comprise the P. rastratus-group; four species are revived from synonomy, three taxa are elevated from subspecies to species, five taxa are synonymized, and 20 new species are described. The following taxa are revived from synonomy: P. intermedia Menozzi, P. semistriata Emery, P. spinolae Emery, and P. weiseri Santschi. The following taxa are raised from subspecies to species: P. leonis Kusnezov, P. pulchellus Santschi, and P. sanmartini Kusnezov. The following new synonymies are proposed, with the senior synonym listed first, and the junior synonym(s) in parentheses: P. carbonarius Mayr (= P. kusnezovi Cuezzo & Claver, = P. weiseri var. neuquensis Santschi, = P. variabilis Santschi); P. vermiculatus Emery (= P. vermiculatus var. chubutensis Forel, = P. vermiculatus var. jorgenseni Forel). The following new species are described: P. apterogenos, P. araucania, P. atacama, P. bolivianus, P. colca, P. cusquena, P. excelsior, P. forelii, P. granulatus, P. lagunabravensis, P. loaensis, P. mapuche, P. maulensis, P. pichachen, P. propinqua, P. santschii, P. strioligaster, P. tafi, P. varicolor, and P. wilsoni. One species treated herein has brachypterous queens (P. atacama), one species has dimorphic queens (winged and brachypterous in P. longibarbis), and two species have ergatoid (permanently wingless) queens and ergatoid males (P. apterogenos, P. laguanbravensis); the latter two are the only known ant species in which both sexual castes are only ergatoid. I also provide keys for workers and queens (in English and Spanish), diagnoses for males, photographs of known castes, distribution maps, and a summary of known biology.  

A taxonomic revision of Angraecum section Dolabrifolia (Orchidaceae, Angraecinae), with the description of a new species from Gabon

Phytotaxa ◽  
2016 ◽  
Vol 280 (2) ◽  
pp. 81 ◽  
Author(s):  
MURIELLE SIMO-DROISSART ◽  
BONAVENTURE SONKÉ ◽  
VINCENT DROISSART ◽  
DANIEL GEERINCK ◽  
PORTER P. LOWRY II ◽  
...  
Keyword(s):  
New Species ◽  
Central Africa ◽  
Taxonomic Revision ◽  
Iucn Red List ◽  
Distribution Maps ◽  
Line Drawings ◽  
Iucn Red List Categories ◽  
Molecular Phylogenetic ◽  
Floral Characters ◽  
A New Species

Despite a paucity of material available from continental Africa, previous morphological and molecular phylogenetic studies have suggested that Angraecum, the largest genus of the angraecoid orchids, is polyphyletic. A recent study based on broad sampling from the region confirmed the monophyly of section Dolabrifolia and a clear delimitation of four of its five members, one of which represents a new species. Based on these results, a comprehensive taxonomic revision of Angraecum sect. Dolabrifolia is presented here. It includes an identification key and a detailed description of each species, along with color photographs, distribution maps, information on habitat and phenology, and a preliminary risk of extinction assessment according to the IUCN Red List categories and criteria. Species richness in the section is highest in Atlantic Central Africa and around the Albertine Rift. The new species, A. biteaui, is described and illustrated with line drawings. It most closely resembles A. aporoides in general aspect but differs in both foliar and floral characters, and is only known from lowland forests in Gabon.

scholarly journals Taxonomic revision and cladistic analysis of ghost spiders of the genus Tafana Simon, 1903 (Araneae: Dionycha, Anyphaenidae), with the descriptions of twelve new species

2021 ◽  
Vol 742 ◽  
pp. 1-77
Author(s):  
Luiz Fernando M. De Oliveira ◽  
Antonio Domingos Brescovit
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
New Records ◽  
Cladistic Analysis ◽  
Taxonomic Revision ◽  
Sister Group ◽  
Species Group ◽  
Genital Morphology ◽  
Distribution Maps ◽  
Species Groups

The diversity of the genus Tafana Simon, 1903 is poorly known in the Neotropical regions. In this work we provide a taxonomic review of the genus as well as a phylogenetic analysis. The ingroup of the analysis is composed of sixteen species of Tafana and the outgroup is composed of five representatives of Anyphaenidae. The sister-group recovered for Tafana is the clade Aysha + Xiruana, being supported by the embolic process on the male bulb. Two species groups within Tafana are herein proposed, the silhavyi group and the riveti group, based on two exclusive synapomorphies in the male bulb. We redescribe Tafana quelchi and present a description of the previously unknown female of Tafana silhavyi, both from Venezuela. In addition, we describe the first adult specimens of Tafana straminea. Twelve new species, along with several previously described species, are described, illustrated and mapped: T. riveti, T. straminea, T. quelchi, T. kunturmarqa sp. nov., T. humahuaca sp. nov., T. pastaza sp. nov., T. nevada sp. nov., T. huatanay sp. nov. and T. ruizi sp. nov. from the riveti species group; T. maracay sp. nov., T. arawak sp. nov., T. chimire sp. nov. and T. pitieri sp. nov. from the silhavyi species group; T. oliviae sp. nov. from Argentina and T. orinoco sp. nov. from Venezuela, neither of which belongs to any species group. We also discuss the genital morphology of the species groups based on the results of the phylogenetic analysis. Furthermore, distribution maps for all species, including new records for T. riveti, T. straminea and T. quelchi, are presented.

Taxonomy of the New World checkered beetle genus Akonesis Opitz (Coleoptera: Cleridae: Peloniinae)

2018 ◽  
Vol 150 (2) ◽  
pp. 141-155
Author(s):  
Weston Opitz
Keyword(s):  
New Species ◽  
Natural History ◽  
Phylogenetic Tree ◽  
Morphological Analysis ◽  
New World ◽  
Field Observations ◽  
Distribution Map ◽  
Consensus Tree ◽  
Line Drawings ◽  
Colour Patterns

AbstractThe genera Akonesis Opitz, Crusbatus Opitz, and Diutius Opitz, which comprise a monophyletic group within Peloniinae (Coleoptera: Cleridae), are discussed. The species of Akonesis are reviewed. There are five recognised species of Akonesis: A. pictipennis (Gorham), A. privoatus Opitz new species, A. ridens (Gorham), A. strictus Opitz new species, and A. vittatus (Spinola). According to the morphological analysis performed herein, the species treated in this work are thought to be predatory. Colour patterns of the elytra and field observations suggest that members of Akonesis and Diutius are involved in Batesian mimicry with Chrysomelidae (Coleoptera), and in particular with Galerucinae. Included in this treatise are: a brief discussion of the natural history and evolution of Akonesis species, one Bootstrap consensus tree, a key to Akonesis species, a phylogenetic tree generated by WINCLADA in conjunction with NONA, 15 line drawings, 10 electron micrographs, one distribution map, four photographs of male terminalia, and five colour habitus photographs.

scholarly journals Six new species of coffee (Coffea) from northern Madagascar

Kew Bulletin ◽  
2021 ◽  
Author(s):  
Aaron P. Davis ◽  
Franck Rakotonasolo
Keyword(s):  
New Species ◽  
Distribution Maps ◽  
Line Drawings ◽  
Conservation Assessments

SummarySix new species of Coffea are described as new to science: Coffea callmanderi, C. darainensis, C. kalobinonensis, C. microdubardii, C. pustulata and C. rupicola. All six species are endemic to northern Madagascar; four species are narrowly endemic to specific forest areas. Associated information, including distribution maps, conservation assessments, phenology and taxonomic notes are provided, and two species are illustrated with line drawings.

Taxonomic revision of the genus Panca Evans, 1955 (Hesperiidae: Hesperiinae: Hesperiini: Moncina) with the description of two new species

Zootaxa ◽  
2020 ◽  
Vol 4830 (3) ◽  
pp. 503-543
Author(s):  
ADALBERTO DANTAS DE MEDEIROS ◽  
DIEGO RODRIGO DOLIBAINA ◽  
EDUARDO CARNEIRO ◽  
OLAF HERMANN HENDRIK MIELKE ◽  
MIRNA MARTINS CASAGRANDE
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Minas Gerais ◽  
South American ◽  
Mato Grosso ◽  
Distribution Maps ◽  
Natural Grasslands ◽  
Two New Species ◽  
Distrito Federal ◽  
Respective Species

The South American genus Panca Evans, 1955 and its respective species are revised. Previous to this study, the genus included solely its type species, Lerodea subpunctuli Hayward, 1934, until Panca moseri Dolibaina, Carneiro & O. Mielke, 2017 was described recently. However, as a result of a broader morphological study including closely related genera, we here propose that Panca assembles 12 species, most of which inhabit open environments such as the Cerrado biome and the natural grasslands of the Atlantic Forest biome. Eight species formerly included among other genera of Moncina are here combined with Panca: Panca satyr (Evans, 1955) comb. nov., Panca tobiasi (Mielke, 1992) comb. nov., Panca trogon (Evans, 1955) comb. nov., Panca steinhauseri (Dolibaina & A. Warren, 2015) comb. nov., Panca acroleuca (Plötz, 1884) comb. nov., and Panca mirnae (O. Mielke, Dolibaina, Carneiro & A. Warren, 2015) comb. nov. (all formerly in Artines Godman, 1901), Panca paulo (Bell, 1932) comb. nov. (formerly in Eutocus Godman, 1901), and Panca mictra (Evans, 1955) comb. nov. (formerly in Vidius Evans, 1955). Additionally, two new species are described from Brazil: Panca puri Medeiros, O. Mielke & Casagrande sp. nov. (from Pará, Pernambuco, Minas Gerais, Rio de Janeiro and Paraná) and Panca xavante Medeiros, O. Mielke & Dolibaina sp. nov. (from Mato Grosso, Goiás, Distrito Federal and Minas Gerais). A neotype for Apaustus acroleuca Plötz, 1884 is designated. Illustrations of the male and female genitalia and distribution maps are presented for all the species of Panca and an identification key is provided for both sexes. 

Ahnea, a new genus from New Zealand (Coleoptera: Staphylinidae: Pselaphinae), with description of a new species

2014 ◽  
Vol 147 (4) ◽  
pp. 381-389 ◽  
Author(s):  
Jong-Seok Park ◽  
Christopher E. Carlton
Keyword(s):  
New Species ◽  
New Zealand ◽  
New Genus ◽  
Key To Species ◽  
Diagnostic Characters ◽  
Distribution Maps ◽  
Line Drawings ◽  
A New Species

AbstractAhnea keejeongi Park and Carlton (Coleoptera: Staphylinidae: Pselaphinae), a new genus and new species of New Zealand endemic beetle belonging to the supertribe Faronitae is described. Six previously described species are included to this genus and four species are synonymised as follow: Sagola dissonans Broun, 1921 and S. planicula Broun, 1921 under Ahnea ventralis (Broun, 1912); S. carinata Broun, 1912 and S. lineiceps Broun, 1921 under Ahnea lineata (Broun, 1893). A key to species, habitus photographs, line drawings of diagnostic characters, and distribution maps are provided.

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