Pythiopina,an enigmatic subtribe of darkling beetles (Coleoptera: Tenebrionidae: Pedinini): taxonomic revision,microtomography, ecological niche models and phylogenetic position

Morphological, anatomical, and distributional data concerning the S outh A frican endemic beetle subtribe P ythiopina (T enebrionidae: P edinini) are revised. Five species, representing two genera, are recognized. Included in this total is one new species (Meglyphus mariae K amiński sp.n. ). The following species are placed in synonymy: Meglyphus ciliatipes [=Meglyphus calitzensis syn.n. ]; Meglyphus laenoides [=Meglyphus andreaei syn.n. ; =Meglyphus namaqua syn.n. ]. Microtomographic models for all valid P ythiopina species, including the holotype of the newly described species, are presented and analysed. Endoskeleton morphology (specifically characters of the tentorium and metendosternite) proved to be informative at the specific and generic levels. An identification key is provided to all known species of the subtribe. Environmental niche models are presented for the majority of species. A molecular phylogeny of P edinini based on six genetic loci (28S : D 1–D 3 region; 28S : D 4–D 5 region, COII , A rgK , CAD 2, wg) was also produced to explore the phylogenetic position of P ythiopina. This analysis is the first to include representatives of all seven subtribes of P edinini, and supports a sister relationship between P ythiopina and the P alaearctic subtribe D endarina. Results also suggest the existence of a second pair of sister taxa within P edinini (in addition to M elambiina) with an amphitropical A frican distribution. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:285AD87A‐46B1‐4FE9‐BC57‐949EA1F70D49 .     

Genus Bembidion Latreille (Coleoptera: Carabidae) in New Zealand: A revision

The cosmopolitan genus Bembidion is represented in New Zealand by 20 species, of which 19 are endemic; B. brullei appears to be a recent introduction. On phenetic characters the species fall into 7 subgenera, as follows: Zeplataphus n.subg.—maorinum Bates, dehiscens Broun, charile Bates, granuliferum n.sp., townsendi n.sp., tairuense Bates; Zeactedium Netolitzky—orbiferum Bates, musae Broun; Zeperyphodes n.subg.—callipeplum Bates; Zeperyphus n.subg.—actuarium Broun; Zemetal‐lina n.subg.—chalceipes Bates, solitarium n.sp., anchonoderum Bates, tekapoense Broun, wanakense n.sp., urewerense n.sp., hokitikense Bates, parviceps Bates; Ananotaphus Netolitzky—rotundicolle Bates; Notaphus Stephens—brullei Gemminger & Harold. The North Island population of maorinum is distinct from the typical South Island form in having reduced microscrulpture on the elytra, and is here separated as levatum n.ssp. An apparent geographic isolate of anchonoderum, represented by 2 females from Stewart Island, is provisionally recognised as stewartense n.ssp. The polymorphic complex within subg. Ananotaphus is here regarded as a single species, of which the North Island population is sufficiently distinct to warrant subspecific status as eustictum Bates; however, intergrades occur in the north‐west of the South Island. The following names fall into synonymy: latiusculum Broun (= maorinum); diaphanum Broun (= musae); nesophilum Broun (= callipeplum)’, tinctellum Broun (= chalceipes);antipodum Broun (= anchonoderum)’, tantillum Broun and probably attenuatum Broun (=hokitikense)’, clevedonense Broun and waikatoense Broun (= rotundicolle, ssp. eustictum)’, gameani Jeannel (= brullei). The relationships and aspects of the biology and ecology of the New Zealand Bembidion fauna are discussed.     

Early lineages of Vespidae (Hymenoptera) in Cretaceous amber

Three wasp (Hymenoptera: Vespidae) fossils in Cretaceous amber (Late Albian) of northern Myanmar are described. Two are new species of the Mesozoic genus Curiosivespa (Rasnitsyn): C. zigrasi sp.n. and C. striata sp.n. The third species, Protovespa haxairei gen.n. et sp.n. , has a combination of features unique among Mesozoic Priorvespinae and the extant subfamilies. These well preserved fossils provide new morphological data for a cladistic analysis of the basal lineages of Vespidae. Results suggest that Euparagiinae is the sister group of all other Vespidae. The new genus Protovespa appears more closely related to extant Masarinae, Eumeninae and social wasps than to Priorvespinae. We assign it to a new subfamily: Protovespinae. Finally, fossil information combined with a phylogenetic tree shows that the main groups of Vespidae probably evolved during the Early Cretaceous. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:1E7E4796‐6E70‐4D81‐BB34‐0FEEA765DC25 .     

Phylogeny,character evolution and tribal classification in Crambinae and Scopariinae (Lepidoptera,Crambidae)

Crambinae (2047 spp.) and Scopariinae (577 spp.) are two major groups of pyraloid moths with a worldwide distribution. Their larvae feed predominantly on Poales and Bryophyta, with many cereal crop pests. We present the first molecular phylogeny of the two groups based on five nuclear genes and one mitochondrial gene (total = 4713 bp) sampled for 58 crambine species representing 56 genera and all tribes, 33 scopariine species representing 12 genera, and species in several other crambid lineages. Maximum likelihood and Bayesian analyses of the molecular data resolve suprageneric relationships in Crambinae and Scopariinae, whereas relationships between these and other subfamilies remain ambiguous. Crambinae and Scopariinae are each recovered as monophyletic groups, and Erupini, formerly regarded as an ingroup of Midilinae, is recovered as a possible sister group of Crambinae. The tree topology suggests the following two major changes within Crambinae: Prionapterygini Landry syn.n. of Ancylolomiini Ragonot stat. rev. and Myelobiini Minet syn.n. of Chiloini Heinemann. Argyriini Munroe is monophyletic after the transfer of Pseudocatharylla Bleszynski and Vaxi Bleszynski to Calamotrophini. Crambini, Diptychophorini and Haimbachiini are monophyletic after the exclusion of Ancylolomia Hübner, Euchromius Guenée, Micrelephas Dognin and Miyakea Marumo from Crambini, as well as Microchilo Okano from Diptychophorini. Euchromiini tribe n. is described for Euchromius. Microcramboides Bleszynski syn.n. and Tortriculladia Bleszynski syn.n. are synonymized with Microcrambus Bleszynski. In Scopariinae, Caradjaina Leraut syn.n. and Cholius Guenée syn.n. are synonymized with Scoparia Haworth, and, in addition, Dasyscopa Meyrick syn.n. , Dipleurinodes Leraut syn.n. and Eudipleurina Leraut syn.n. are synonymized with Eudonia Billberg. Micraglossa melanoxantha (Turner) (Scoparia) comb.n. is proposed as a new combination. We analysed 27 morphological characters of wing venation, tympanal organs, male and female genitalia, as well as host plant data and egg‐laying behaviour. The ancestral character‐state reconstructions confirmed previous apomorphies and highlighted new apomorphies for some of the newly recovered clades. The derived, nonadhesive egg‐dropping behaviour is found to have evolved at least twice in Crambinae and is associated with the use of Pooideae as host plants. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:1A84282D‐930A‐4C32‐8340‐D681BFF27A12 .     

Revision of the Cales noacki species complex (Hymenoptera,Chalcidoidea, Aphelinidae)

The genus Cales (Hymenoptera: Aphelinidae) includes 13 species worldwide, of which 10 form a highly morphologically uniform species complex with a native range in the Neotropical region. We recognize ten species previously attributed to a single Neotropical species, Cales noacki Howard, which in the strict sense is a species broadly disseminated to control woolly whitefly. A neotype is designated for C. noacki, and it is redescribed based on specimens molecularly determined to be conspecific with the neotype. Newly described species include: C. bicolor Mottern, n.sp ., C. breviclava Mottern, n.sp ., C. brevisensillum Mottern n.sp ., C. curvigladius Mottern, n.sp ., C. longiseta Mottern, n.sp ., C. multisensillum Mottern n.sp ., C. noyesi Mottern, n.sp ., C. parvigladius Mottern, n.sp . and C. rosei Mottern, n.sp . Species are delimited based on a combination of morphological and molecular data (28S‐D2 rDNA and COI). Additional specimens are included in the phylogenetic analyses and although these likely represent several new species, we lack sufficient specimen sampling to describe them at this time. Cales are highly morphologically conserved and character‐poor, resulting in several cryptic species. A molecular phylogeny of the known Neotropical species based on 28S‐D2–5 rDNA and a 390‐bp segment of COI is included, and identification keys to males and females are provided. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:7FEB0479‐9B2E‐48E8‐8603‐4B7C2759D4EC .     

Cladispa Baly: revision,biology and reassignment of the genus to the tribe Spilophorini (Coleoptera: Chrysomelidae: Cassidinae)

The genus, Cladispa Baly 1858, is transferred from the tribe Imatidiini (= Cephaloleiini Chapuis, 1875) to Spilophorini Chapuis, 1875 based on the review of type material, newly collected specimens and molecular phylogenetic analysis. The type species, C. quadrimaculata Baly, 1858, is redescribed, and two new species, C. amboroensis sp.n. from Bolivia (Santa Cruz Department) and C. ecuadorica sp.n. from Ecuador (Pastaza Province), are described and figured. The morphology of C. amboroensis sp.n. immature stages is broadly consistent with other Spilophorini. Field observations document that both C. quadrimaculata and C. amboroensis sp.n. are trophic specialists on Orchideaceae. Keys to Cladispa species and Spilophorini genera are provided. Trophic associations of other Cassidinae and Orchideaceae are discussed. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:42A1ECF3‐2030‐4938‐8F3D‐FE7EC36F303A     

Systematics and evolution of gall formation in the plant‐associated genera of the wasp subfamily Doryctinae (Hymenoptera: Braconidae)

Gall formation is a specialised form of phytophagy that consists of abnormal growth of host plant tissue induced by other organisms, principally insects and mites. In the mainly parasitoid wasp subfamily Doryctinae, gall association, represented by gall inducers, inquilines and their parasitoids, is known for species of seven genera. Previous molecular studies recovered few species of six of these genera as monophyletic despite their disparate morphologies. Here, we reconstructed the evolutionary relationships among 47 species belonging to six gall‐associated doryctine genera based on two mitochondrial and two nuclear gene markers. Most of the Bayesian analyses, performed with different levels of incomplete taxa and characters, supported the monophyly of gall‐associated doryctines, with Heterospilus (Heterospilini) as sister group. Percnobracon Kieffer and Jörgensen and Monitoriella Hedqvist were consistently recovered as monophyletic, and the validity of the monotypic Mononeuron was confirmed with respect to Allorhogas Gahan. A nonmonophyletic Allorhogas was recovered, although without significant support. The relationships obtained and the gathered morphological and biological information led us to erect three new genera originally assigned to Psenobolus: Ficobolus gen.n. (F. paniaguai sp.n. and F. jaliscoi sp.n. ), Plesiopsenobolus gen.n. (Pl. mesoamericanus sp.n. , Pl. plesiomorphus van Achterberg and Marsh comb.n. , and Pl. tico sp.n. ), and Sabinita gen.n. (S. mexicana sp.n. ). The origin of the gall‐associated doryctine clade was estimated to have occurred during the middle Miocene to early Oligocene, 16.33–30.55 Ma. Our results support the origin of true gall induction in the Doryctinae from parasitoidism of other gall‐forming insects. Moreover, adaptations to attack different gall‐forming taxa on various unrelated plant families probably triggered species diversification in the main Allorhogas clade and may also have promoted the independent origin of gall formation on at least three plant groups. Species diversification in the remaining doryctine taxa was probably a result of host shifts within a particular plant taxon and shifts to different plant organs. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:0021F253‐4ABA‐4EAA‐A7A9‐FC0AD1932EA3     

A synopsis of the New Zealand Anillini (Coleoptera: Carabidae: Bembidiinae), with descriptions of new genera and species

Abstract

Pelodiaetodes n.gen. (type-species P. prominens n.sp.) and Hygranillus n.gen. (type-species H. kuscheli n.sp.) are described, and the following new synonymies are established: Nesamblyops oreobius (Broun, 1893) = N. coriaceus (Broun, 1908); Zeanillus pallidus (Broun, 1884) = Z. marginatus (Broun, 1914). Nine species of New Zealand Anillini are now recognised; they are distributed between five genera.     

A new genus and species of hypodermatine bot flies (Diptera: Oestridae)

The bot fly Gruninomyia mira Szpila & Pape, gen.n. , sp.n. is described from Iran, North Khorasan, based on a single adult male and with no larval or host data. The monotypic genus shows a mixture of features otherwise found in either the rodent/lagomorph‐parasitizing oestromyine clade (Oestroderma + Oestromyia) or the artiodactyl‐parasitizing hypodermatine clade (Hypoderma + Pallasiomyia + Pavlovskiata + Przhevalskiana + Strobiloestrus) of subfamily Hypodermatinae. A morphology‐based phylogenetic analysis is marginally in favour of a position of Gruninomyia Szpila & Pape, gen.n. as sister taxon of (Oestroderma + Oestromyia). The COI barcode sequence is provided for the new species, and a phylogenetic analysis based on this marker for Oestridae retrieved from GenBank is in agreement with the conclusions based on morphological data. This published work has been registered in ZooBank: http://zoobank.org/urn:lsid:zoobank.org:pub:8F0CBE07‐4E74‐4186‐B690‐2C97D7ED7DA7 .     

Revision of Sigaloeista Shea & Griffiths, 2010 (Helicarionidae: Gastropoda: Stylommatophora) from eastern Australia

ABSTRACT

Sigaloeista Shea & Griffiths, 2010 is a genus of small, litter-dwelling helicarionid snails that occurs in the rainforest and wet sclerophyll forest of northeastern New South Wales and southern Queensland. This group currently comprises three species known only from their shell morphology. We revise the taxonomy of this group using a comparison of key morphological features and mitochondrial genes COI and 16S, and describe four new species: Sigaloeista gracilis n. sp.; S. cavanbah n. sp.; S. dorrigo n. sp.; and S. ramula n. sp. Sigaloeista is unified by shared morphological characters including a small, glossy, discoidal shell of about 4.5 whorls, a body with a pronounced caudal horn and large, leaf-shaped shell lappets, and a reproductive system with a short vagina, absent epiphallic caecum, flagellum with internal cryptae and spermatophore with accessory spines.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:5D5D7603-06B2-4662-91BB-343E3BB5C4E8     

Rhagada revisited: on the taxonomy of species from the Kimberley and Dampierland,Western Australia (Pulmonata,Camaenidae)

The genus Rhagada is the second most diverse camaenid genus in Australia. We examined anatomical and mitochondrial characters of previously unidentified material from the Kimberley that was earmarked to potentially represent new species in recently published molecular phylogenetic studies. Our comparisons revealed that specimens from Gibbings Island (‘R. sp. Gibbings’) were morphologically and genetically most similar to Rhagada cygna from the Dampier Peninsula. Hence, ‘R. sp. Gibbings’ is considered to be identical to R. cygna. In addition, we found that R. cygna as so delimited is not clearly distinguished from the second species on the Dampier Peninsula, Rhagada bulgana. Both species differ rather subtly in anatomical and mitochondrial characters, indicating their close relationships and potentially incomplete evolutionary differentiation. Furthermore, we describe two new species based on comparative morphology and mitochondrial sequences: Rhagada worora n. sp. from the Prince Regent Reserve in the Kimberley and Rhagada karajarri n. sp. from Dampierland. The present study confirms that species in Rhagada are best identified by means of both morphological and molecular data.

http://zoobank.org/urn:lsid:zoobank.org:pub:556E1866-6F9E-4CC0-8ACF-CD56E929501F     

Phylogeny of the rove beetle tribe Gymnusini sensu n. (Coleoptera: Staphylinidae: Aleocharinae): implications for the early branching events of the subfamily

The rove beetle subfamily Aleocharinae is the largest subfamily of animals known in terms of species richness. Two small aleocharine tribes, Gymnusini and Deinopsini, are believed to be a monophyletic clade, sister to the rest of the Aleocharinae. Although the phylogenetic relationships of the extant lineages have been well investigated, the monophyly of Gymnusini has been questioned due to a series of previous studies and the recent discovery of the aleocharine †Cretodeinopsis Cai & Huang (Deinopsini) from mid‐Cretaceous Burmese amber. Using an additional specimen of †Cretodeinopsis and well‐preserved specimens of †Electrogymnusa Wolf‐Schwenninger from Eocene Baltic amber, we present here two types of morphology‐based phylogenetic analyses, employing all extant/extinct genera of Gymnusini and Deinopsini for the first time. The maximum parsimony and Bayesian analyses recovered a monophyletic clade of the two tribes combined, but each analysis suggested nonmonophyly of Gymnusini. In agreement with the results of the present study, we synonymize Deinopsini syn.n. under Gymnusini sensu n. , by priority. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:F09EB444‐C6CA‐4525‐A986‐3CFC826F5877 .     

Species of Stephanostomum Looss, 1899 (Digenea: Acanthocolpidae) from fishes of Australian and South Pacific waters,including five new species

Nine species of Stephanostomum are described from Australian and Southern Pacific marine fishes: Stephanostomum madhaviae n. sp. [syn. S. orientalis of Madhavi (1976)] from Caranx ignobilis, off Hope Island, Queensland, with 30-34 circum-oral spines and vitelline fields almost reaching to the posterior extremity of the cirrus-sac; S. bicoronatum (Stossich, 1883) from Argyrosomus hololepidotus, off Southport Broadwater, Queensland; S. votonimoli n. sp. from Scomberoides lysan, off Moorea, French Polynesia (type-locality) and Western Samoa, with 33-38 circum-oral spines, a uroproct and the vitelline fields not reaching the cirrus-sac; S. nyoomwa n. sp. from Caranx sexfasciatus, off Heron Island, Queensland, with 33-38 circum-oral spines, a uroproct and the vitelline fields reaching the cirrus-sac; S. cobia n. sp. from Rachycentron canadum, off Heron Island, with 36 circum-oral spines, a uroproct and the vitelline fields reaching the cirrus-sac; S. petimba Yamaguti, 1970 from Seriola hippos, off Rottnest Island, Western Australia; S. pacificum (Yamaguti, 1951) from Pseudocaranx wrighti, off Fremantle, Western Australia; S. aaravi n. sp. from Lethrinus miniatus, off Heron Island, with 36-39 circum-oral spines, probably a uroproct and the vitelline fields reaching the ventral sucker; S. pagrosomi (Yamaguti, 1939) from L. nebulosus, L. miniatus and L. atkinsoni off Heron Island, Pagrus auratus, off Rottnest Island, Western Australia and Gymnocranius audleyi, off Heron Island. A digest of described species of Stephanostomum is included as an appendix.     

Hydraenidae (Insecta: Coleoptera) of Mindoro,Philippines. I: Hydraena Kugelann, 1794 of the Baroc River basin,Roxas, Oriental Mindoro with description of three new species

The species of the genus Hydraena Kugelann, 1794 of the Baroc River basin in the Philippine Island of Mindoro are studied taxonomically. Five species of Hydraena (Hydraenopsis) are recorded of which three new species, namely H. hinundungan sp. n., H. quirao sp. n., and H. sanvicentensis sp. n., are described. Their genital characters are illustrated by line drawings. Photographs of their habitus and type localities, and a map of the collection sites are provided. Their habitat requirements are briefly discussed and their potential usefulness as bioindicators is deduced. The paper is based on a student thesis and intended as a first step towards the review of the entire hydraenid beetle fauna of Mindoro.

http://zoobank.org/urn:lsid:zoobank.org:pub:BDB0EABE-5A9A-46D0-83A2-81A3DA895BFD     

A new species of Pseudotettigonia Zeuner (Orthoptera: Tettigoniidae) with an intact stridulatory field and reexamination of the subfamily Pseudotettigoniinae

Pseudotettigonia leona sp.n. is described from a single left forewing collected from the Middle Eocene Kishenehn Formation in northwestern Montana, U.S.A. P. leona is the second of only two fossil macropterous Tettigoniidae that preserve an intact stridulatory apparatus. The subfamily Pseudotettigoniinae is reexamined. The specific epithet bricei is assigned to the late Miocene fossil tettigoniid Tettigonia bricei sp.n. , originally described as the extant Tettigonia viridissima. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:E69E83CE‐9046‐4BBD‐AA11‐E0AD0C382700 .     

Gondwanan Gymnochilini (Coleoptera: Trogossitidae): generic concepts,review of New Zealand species and long‐range Pacific dispersal

Members of Leperina Erichson (Trogossitidae: Gymnochilini) from New Zealand, New Caledonia and Lord Howe Island are morphologically similar to members of the endemic Juan Fernandez Island genus Phanodesta Reitter, sharing at least one obvious character, elytral carinae that are beaded and contain well‐defined punctures. To test the monophyly of Leperina and Phanodesta, we reconstructed phylogenetic relationships of the genera of the tribe Gymnochilini by a cladistic analysis of 22 terminals and 47 adult characters rooted with one genus of trogossitine. Leperina is rendered paraphyletic by the placements of Seidlitzella Jakobson and Phanodesta. Kolibacia n.gen. (type species Leperina tibialis Reitter) is described for east Palaearctic species included formerly in Leperina (two new combinations); New Zealand Leperina and other species from New Caledonia and Lord Howe Island (Ostoma pudicum Olliff) are transferred to Phanodesta (six new combinations); and the remaining species are retained in Leperina. The following species are described as new: Phanodesta carinata n.sp., P. manawatawhi n.sp., P. oculata n.sp. and P. tepaki n.sp. Leperina ambiguum Broun is transferred to Grynoma Sharp resulting in a new combination and three new synonymies for New Zealand trogossitines: Leperina interrupta Brookes n.syn. and Leperina sobrina (White) n.syn. [= Phanodesta farinosa (Sharp)], and Trogosita affinis White n.syn. (= Tenebroides mauritanicus Linnaeus). A key to the New Zealand species and a checklist for the species of the Kolibacia, Leperina and Phanodesta are provided. The derived placement of Juan Fernandez Phanodesta in the phylogeny is evidence for long‐distance dispersal from Australasia. A tally of all Juan Fernandez Islands Coleoptera shows derivation mostly from Chile and South America, with few from the southern Pacific region, rarely from Australasia.     

Emergence of a superradiation: pselaphine rove beetles in mid‐Cretaceous amber from Myanmar and their evolutionary implications

Pselaphinae is an exceptionally species‐rich, globally distributed subfamily of minute rove beetles (Staphylinidae), many of which are inquilines of social insects. Deducing the factors that drove pselaphine diversification and their evolutionary predisposition to inquilinism requires a reliable timescale of pselaphine cladogenesis. Pselaphinae is split into a small and highly plesiomorphic supertribe, Faronitae, and its sister group, the ‘higher Pselaphinae’ – a vast multi‐tribe clade with a more derived morphological ground plan, and which includes all known instances of inquilinism. The higher Pselaphinae is dominated by tribes with a Gondwanan taxonomic bias. However, a minority of tribes are limited to the Nearctic and Palearctic ecozones, implying a potentially older, Pangaean origin of the higher Pselaphinae as a whole. Here, I describe fossils from mid‐Cretaceous (～99 million years old) Burmese amber that confirm the existence of crown‐group higher pselaphines on the Eurasian supercontinent prior to contact with Gondwanan landmasses. Protrichonyx rafifrons gen. et sp.n. is placed incertae sedis within the higher Pselaphinae. Boreotethys gen.n. , erected for B. grimaldii sp.n . and B. arctopteryx sp.n. , represents an extinct sister taxon and putative stem group of Bythinini, a Recent tribe with a primarily Holarctic distribution. The Laurasian palaeolocality of the newly described taxa implies that higher pselaphines are indeed probably of Jurassic, Pangaean extraction and that the Laurasian‐Gondwanan tribal dichotomy of this clade may have developed vicariantly following Pangaean rifting. Higher pselaphines probably predate the earliest ants. Their physically protective morphological ground plan may have been a preadaptation for myrmecophily when ants became diverse and ecologically ubiquitous, much later in the Cenozoic. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:36E3FE2A-B947-422D-89CA-0EF43B99C382 .     

On the genus Sunius Curtis, 1829 of Turkey III. Four new species from western Anatolia,Turkey (Coleoptera: Staphylinidae: Paederinae)

Four new micropterous species of the genus Sunius Curtis, 1829 are described and illustrated from western Anatolia: Sunius akdaghensis sp. n. from Kütahya province, Sunius ciceki sp. n. from Bal?kesir province, Sunius ozgeni sp. n. and Sunius cagatayi sp. n. from Denizli province. Additional records are presented for three species. The genus Sunius is now represented in Turkey by 36 species.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:F3808D28-65E9-4619-A350-781C971701EC     

Phylogenetics and evolutionary morphology of the Neotropical true bug genus Epipolops (Hemiptera: Heteroptera: Geocoridae)

Species of Epipolops Herrich‐Schaeffer (Hemiptera: Geocoridae), comprising the largest genus of Pamphantinae, are among the most bizarre true bugs because of their striking morphology. To elucidate evolutionary morphology in Epipolops, a phylogenetic analysis was performed using 17 species and 36 adult morphological characters. Two cladograms were obtained under equal and implied weight analyses, showing slight differences between them. Two new species, E. stridulatus sp.n . and E. univallensis sp.n ., are described, and E. meridionalis Pirán is resurrected from synonymy with E. frondosus Herrich‐Schaeffer. A key to the known species of Epipolops is provided. The systematic relevance of the unique characters of the genus is discussed and the sequence of character state transformations for both the anterior and posterior lateral processes of the pronotum are optimized on the cladogram obtained under implied weights. Species of Epipolops are found in the Neotropical region and the Mexican Transition Zone, with some clades and species restricted to certain South American subregions. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:CB72D5DA‐D86B‐4B91‐93A2‐88894F7120C9 .