Three new species and one new record of the genus Doryphoribius Pilato, 1969 (Tardigrada: Eutardigrada: Hypsibiidae) from the Great Smoky Mountains National Park (Tennessee,USA)

Box jellyfishes (Cnidaria: Cubozoa) have a profound impact on human activities because of their highly potent venoms that may lead to severe envenomations in humans. Cubozoa is one of the smallest classes within Cnidaria with only some 50 described species in seven families. The literature on Cubozoa is scattered and oftentimes difficult to access. In particular, comprehensive treatments of Cubozoa that present a comparative overview of the group are either non-existent or largely outdated. Here we provide a synopsis of the carybdeid Cubozoa (Carybdeida) including an illustrated key to the families and genera of this order. Of particular interest is the family Carukiidae, which contains the species that was originally attributed with causing a severe envenomation syndrome called Irukandji syndrome. One new species of Carukiidae, Malo filipina sp. nov., is described, Morbakka virulenta is redescribed and a neotype is designated, and an unidentified species of Morbakka is recorded from the Philippines.     

Copepoda associated with the thorny coral Antipathes (Antipatharia) in the Indo-Pacific

Six new copepods are associated with five species of the antipatharian coral Antipathes in the Indo-Pacific. Three asterocherid siphonostomatoids are described. Asteropontius latus sp. nov., from Antipathes sp. at Bohol Island, Philippines, has an unusually broad prosome. Asteropontius bandicola sp. nov., from Antipathes abies (L.) in the Moluccas and Antipathes cf. spinescens Gray in northwestern Madagascar, has rounded lateral margins on the female genital somite and the free segment of leg 5 is elongate with the ratio 2·69:1. Orecturus grandisetiger gen. nov., sp. nov., from Antipathes ericoides Pallas and Antipathes longibrachiata (van Pesch) in northwestern Madagascar, Antipathes reticulata Esper in the Moluccas, and Antipathes sp. at Bohol, Phillipines, has an unusually large seta on the third segment of the first antenna. Three lichomolgid poecilostomatoids are described from Antipathes sp. at Bohol in the Philippines. Visayasia lobura gen. nov., sp. nov., and Visayasia subterna gen. nov., sp. nov., are characterized by having the third segment of the endopod of leg 1 in both sexes armed with I, I, 4. Paramolgus delicatulus sp. nov., has a short caudal ramus and the female genital double somite is indented. The range of Paramolgus insectus (Humes, 1969) is extended from Madagascar and the Moluccas to the Philippines.     

Apelaunothripini from the Philippines (Thysanoptera: Phlaeothripidae)

Summary

The relationships of the phlaeothripine tribe Apelaunothripini is discussed. Four genera and thirteen species are recorded from the Philippines, including the following two new genera and nine new species: Apelaunothrips cephalicus sp. nov., A. fasciatus sp. nov., A. flavicornis sp. nov., A. marginalis sp. nov., A. philippinensis sp. nov., A. rostratus sp. nov., A. simpliceps sp. nov., Lizalothrips luzonensis gen. and sp. nov., Paradexiothrips bispinosus gen. and sp. nov. Keys are provided to the four genera included in the Apelaunothripini, and to the ten Apelaunothrips species from the Philippines.     

Partial revision of the Indo-Australian braconine wasp genus Gammabracon Quicke (Hymenoptera: Braconidae) with descriptions of new species from Indonesia (Mollucas), Malaysia,Philippines and Thailand

Ten distinctive new species of the taxonomically difficult braconine wasp genus Gammabracon Quicke, 1984 are described: G. apicoluteus sp. nov. from Malaysia (Negri); G. curticornis sp. nov. from Malaysia (Negri); G. philippinensis sp. nov. from the Philippines; G. siamensis sp. nov. from Thailand; G. striatus sp. nov. from West Malaysia; G. strandorum sp. nov. from Indonesia (Java), G. subvena sp. nov. from Malaysia (Negri and Sabah); G. townesorum sp. nov. from the Philippines; G. variipennis sp. nov. from Thailand; and G. wegeneri sp. nov. from Indonesia. Myosoma forticarinata Cameron, 1902 is transferred to Gammabracon, hence Gammabracon forticarinata comb. nov. A lectotype is designated for Gammabracon erythroura (Cameron). The status of Cratobracon strandiellus (Cameron) is discussed and a new combination proposed, Shelfordia strandiellus Cameron, 1910 comb. nov. (=Bracon strandiellus Cameron). Paucity of discrete morphological variation makes separation of most of the species with orange-red mesosoma, black metasoma and conspicuous back setae currently unrealistic and it may be that there is a single widespread and morphologically variable species.

http://zoobank.org/urn:lsid:zoobank.org:pub:56B8884E-99C8-4B53-9747-D011F552312D     

Chinese psyllids in the genus Cacopsylla (Hemiptera: Sternorrhyncha: Psylloidea) associated with Spiraea (Rosaceae)

The Chinese Cacopsylla species associated with Spiraea are revised. Three new species (Cacopsylla falcata sp. nov., C. nocturna sp. nov. and C. qilianensis sp. nov.) are described, and two [C. hyalinonemae Li and Yang, 1989 and C. spiraeicola (Li, 2011) comb. nov.] are redescribed. A new combination is also proposed for Cacopsylla tetrotaenialis (Li and Yang, 1989) comb. nov. Among the five species, C. falcata and C. qilianensis are affirmed to develop on Spiraea, as fifth instar immatures were found. The host plants of the other species remain uncertain. Based on morphological grounds, it is suggested that C. falcata and C. nocturna are closely related, but that the five species associated with Spiraea do not constitute a monophyletic group.     

New species of Australian arid zone chelonine wasps from the genera Phanerotoma and Ascogaster (Hymenoptera: Braconidae) informed by the ‘Bush Blitz’ surveys of national reserves

Here we focus on the poorly studied braconid wasp subfamily Cheloninae for the arid zone of the Australian continent, using material, in part, resulting from comprehensive surveys of three arid zone reserves. The Bush Blitz programme is a multi-institutional project with the aim of documenting the diversity of the flora and fauna in Australia’s National Reserve System, with describing new species being a key focus of the programme. In total, 11 species from the genera Ascogaster and Phanerotoma are treated, with species’ delimitation based on both molecular and morphological data. Two species are redescribed (Phanerotoma behriae Zettel, 1988a and P. decticauda Zettel, 1988a) and nine species are described as new (Ascogaster brevivena sp. nov., A. ferruginegaster sp. nov., A. prolixogaster sp. nov., A. rubriscapa sp. nov., Phanerotoma bonbonensis sp. nov., P. bushblitz sp. nov., P. lutea sp. nov., P. nigriscapulata sp. nov. and P. witchelinaensis sp. nov.). Keys to the arid zone species of these two genera are provided, along with a species richness estimation of Australian chelonine wasps.     

On the occurrence of blood flukes (Sanguinicolidae: Trematoda) in British freshwater fish

Summary

A new genus, Cahara, is described, based upon Dalpada brevivitta Walker, as its type species C. brevivitta (Walker) comb. nov., C. confusa (Distant) comb. nov. and C. jugatoria (Lethierry) comb. nov. are redescribed and illustrated. C. murreeana sp. nov., C. montana sp. nov., C. kightleyi sp. nov., C. chaubattia sp. nov., C. bhowaliana sp. nov. and C. metallica sp. nov. are described as new. The genus Cahara occurs in the subhimalayan region of India, Pakistan and Nepal. Its members feed on deciduous trees, apple, walnut, fir, deodar, Bauhinia, etc. Superficially, the species resemble one another, as well as members of Dalpada s. lat. in their coloration and some have been confused with species like Dalpada versicolor in the past, but certain characters, like the shape of the head, the simple second antennal segment and more particularly the male and female genitalia, distinguish the genus Cahara from all others. A key to the species of Cahara is provided.     

A revision of the genus Metallolophia Warren (Lepidoptera,Geometridae, Geometrinae)

The Geometrine genus Metallolophia is revised. In addition to the 11 species known, five new species are described as new. All the known species are redescribed and lectotypes are designated for M. opalina (Warren), M. arenaria (Leech) and M. danielaria (Oberthür) (=M. arenaria (Leech)). The male of M. ocellata (Warren) and the females of M. medullosa Inoue and M. devecisi Herbulot are described for the first time. The generic characters based on all species are summarized and a key to all taxa is given. Illustrations of moths and genitalia are presented. The new and revised taxa are: Metallolophia purpurivenata sp. nov., Metallolophia cuneataria sp. nov., Metallolophia inanularia sp. nov., Metallolophia flavomaculata sp. nov., Metallolophia stueningi sp. nov. and Metallolophia ostrumaria Xue, syn. nov. (of Metallolophia albescens Inoue).     

LXV.—On an Encyrtid (Leefmansia bicolor,gen. et sp. n.) reared from eggs of Sexava (Orth.) in the Dutch East Indies

Summary

Eleven species of marine mites (Halacaroidea) are recorded from intertidal and subtidal collections made along the coast of California. Four new species Copidognathus spinifer sp. nov., Copidognathus ilsebartschi sp. nov., Agaue variabilis sp. nov., and Halacarus newelli sp. nov. are described. Agaue californica (Hall) is completely redescribed. Agauopsis newelli Krantz and Halacarus magniporus Krantz, new records for California, are diagnozed and described. Agauopsis curvata Krantz is diagnozed and further described. The juvenile stages of Copidognathus curtus Hall are described. The range of Agauopsis filirostris MacQuitty is extended within California. A tabular key to the Californian species of Copidognathus is given. The distribution of the halacaroids in California is compared to that of other fauna.     

The Cassidininae Hansen, 1905 (Crustacea: Isopoda: Sphaeromatidae) of Australia

The Cassidininae of Australia are revised. The status of the subfamily is assessed and it is concluded that, as presently constituted, the Cassidininae is an artificial taxon. It is maintained here as a taxon of convenience (sensu lato) until the other sphaeromatid subfamilies can be reassessed, but a new diagnosis (sensu stricto) is given. The genus Cassidina is redescribed. Three new genera are established: Agostodina gen. nov. (type species: A. munta sp. nov.), Apemosphaera gen. nov. (type species: A. naranagi sp. nov.) and Discidina gen. nov. (type species: D. banawarra sp. nov.). New diagnoses are provided for the genera Cassidina Milne Edwards, Chitonopsis Whitelegge, Cassidinidea Hansen, Paracassidina Baker, Syncassidina Baker and Platysphaera Holdich and Harrison. The genus Dies is placed in synonymy with Cassidinidea and an annotated list is given of all species of the genus. The following new species (excluding the new type species) are described: Chitonopsis booyoolie, Agostodina munta, Paracassidina anasilla, P. bakeri, P. bamarook, P. bilbie, P. cervina, P. dama, P. fuscina, P. incompta, P. kutyo, P. munna, P. petala, P. prolata, P. wurrook and Cassidinidea korpie. Keys to the Australian genera and species are given.     

First record of the subfamily Coelotinae in Laos,with review of Coelotinae embolus morphology and description of seven new species from Laos and Vietnam (Araneae,Amaurobiidae)

First records of Coelotinae are reported from Laos. Five new species of the genus Draconarius are described from the northern Luang Nam Tha Province: Draconarius bounnami sp. nov. (male), D. latidens sp. nov. (female), D. postremus sp. nov. (male, female), D. songi sp. nov. (male) and D. tabularis sp. nov. (female). In addition, two new Coelotinae species are described from Vietnam: D. hanoiensis sp. nov. (female) and D. huongsonensis sp. nov. (female). Of the 429 currently valid Coelotinae species, 154 of them have only females described (36%). The embolus characteristics of those with males described (275 species, 64%) are reviewed. Two characters have been found that might be informative for the estimation of phylogeny, and their congruence with the current Coelotinae classification system is discussed. One character is the point from which the embolus arises and another is the embolus shape.     

New earthworm species of the genus Pheretima (Clitellata: Megascolecidae) from Mountain Province,Philippines

Six new species of the genus Pheretima are described from Mt. Amuyao and Mt. Lamagan, near Barlig, Mountain Province, the Philippines: Pheretima tanudanensis sp. nov., Pheretima amuyaoensis sp. nov., Pheretima salcedoi sp. nov., Pheretima lamaganensis sp. nov., Pheretima julkai sp. nov., and Pheretima barligensis sp. nov. Pheretima tanudanensis sp. nov. has spermathecal pores in 6/7, 0.18–0.22 circumference ventrally apart, copulatory bursae openings 0.21–0.22 circumference apart, intestinal origin in XVI, and non-muscular spermathecal ducts. Pheretima amuyaoensis sp. nov. and Pheretima salcedoi sp. nov. have spermathecal pores in 5/6–6/7, a condition not previously known in the genus. Pheretima amuyaoensis sp. nov. has ventral spermathecal pores 0.23–0.24 circumference apart, copulatory bursae openings 0.23 circumference apart, and the intestinal origin in XVI. Pheretima salcedoi sp. nov. has ventral spermathecal pores 0.21–0.29 circumference apart, copulatory bursae openings 0.18–0.20 circumference apart, and the intestinal origin in XV. Pheretima lamaganensis sp. nov. and Pheretima julkai sp. nov. belong to the dubia group in Sims and Easton with three pairs of spermathecal pores in 6/7–8/9. Pheretima lamaganensis sp. nov. is a small-bodied worm with more setae in VII than in XX, two pairs of spermathecae in VII, one pair of spermathecae in VIII, ventral spermathecal pores 0.27–0.28 circumference apart and copulatory bursae openings 0.21–0.22 circumference apart. Pheretima julkai sp. nov. has two pairs of spermathecae in VII, one pair of spermathecae in VIII, ventral spermathecal pores 0.20–0.23 circumference apart and copulatory bursae openings 0.18–0.20 circumference apart, typhlosole lacking. One new earthworm, Pheretima barligensis sp. nov. belongs to the darnleiensis group with four pairs of spermathecal pores in 5/6–8/9, and has ventral spermathecal pores 0.16–0.22 circumference apart, copulatory bursae openings 0.19–0.22 circumference apart, an intestinal origin in XVI, and septa 8/9–9/10 present.     

Species of genus Schizotheca Hincks (Bryozoa,Cheilostomata) described in the Atlantic‐Mediterranean region,with notes on some species of Parasmittina Osburn

Material held in collections, originally ascribed to the genus Schizotheca and originating from the NE Atlantic and Mediterranean, is revised. Two new species are described: Schizotheca carmenae sp. nov. from Azores and Portugal, originally cited as Strophiella tubigera [sic], and Schizotheca buski sp. nov. from Cape Verde and Brazil, originally cited as Schizotheca fissa. Schizotheca talismani, also from Cape Verde, is redescribed from original material and transferred to the genus Parasmittina. The Atlantic species Schizotheca tuberigera is redescribed and a new synonymy is established. Schizotheca aviculifera, from Morocco, is also redescribed and a lectotype designated. A lectotype is also chosen for Schizotheca fissa, type species of the genus. Schizotheca lepida, from north France, is considered to be an unrecognizable species.     

Chelodesmid studies. XVIII. On some new or poorly-known taxa in the tribe Batodesmini (Polydesmida: Chelodesmidae)

Summary

Some new and poorly-known taxa of batodesmine diplopods are described from northern South America, with notes on their affinities. New genera include Igaraparana, based on I. batesi, sp. nov. from Amazonian Colombia; Curimagua, based on C. granulata, sp. nov. from Edo. Falcon, Venezuela; and Cheirogonus, based on C. pittieri, sp. nov. from Panama. The inadequately proposed species Leptodesmus interrupticolor Silvestri (southeastern Ecuador) is redescribed and figured from type material, and referred to Cordilleronomus as its third species. The enigmatic genus Tunochilus Chamberlin, 1950, is clarified and referred to the Batodesmini from its incorrect location in the Cryptodesmidae, with notes and drawings made from a paratype of the type species T. marginis; the presumptive congener T. marcuzzii is described as new from material taken at Caracas, Venezuela.     

Review of the genus Helcystogramma Zeller (Lepidoptera: Gelechiidae: Dichomeridinae) from China

The genus Helcystogramma Zeller from China is reviewed. Of the 20 species treated in this paper, nine are described as new: H. imagibicuneum sp. nov., H. flavifuscum sp. nov., H. brevinodium sp. nov., H. albilepidotum sp. nov., H. angustum sp. nov., H. flavistictum sp. nov., H. furvimaculare sp. nov., H. imagitrijunctum sp. nov. and H. rectangulum sp. nov.; six are newly recorded for this country: H. flavilineolella Ponomarenko, H. bicuneum (Meyrick), H. epicentra (Meyrick), H. perelegans (Omelko et Omelko), H. fuscomarginatum Ueda and H. lutatella (Herrich-Schäffer); the previously unknown females of H. epicentra (Meyrick) and H. hassenzanensis Park et Hodges are described for the first time; H. bicuneum (Meyrick) and H. epicentra (Meyrick) are redescribed; and the misidentification of H. trijunctum (Meyrick) is clarified. These species are arranged into five species groups based on the forewing patterns and the genital characters: the flavilineolella group, the hibisci group, the perelegans group, the triannulella group and the trijunctum group. Images of the adults and the illustrations of the male and female genitalia are provided. A key to distinguish the Chinese species and three maps to show the localities of these species are included.     

New oriental aradid bugs in the collections of the British Museum (Natural History) (Insecta: Hemiptera)

Summary

The following new taxa of Oriental Aradidae are described: Acoryphocoris duodecimus sp. nov. (Sulawesi), A. minor sp. nov. (Sulawesi), Apaniocoris micropterus gen. and sp. nov. (Sulawesi), Aphelocoris minutissimus sp. nov. (Sarawak), Arictus gracilis sp. nov. (Sulawesi), Artabanus burmensis sp. nov. (Borneo), Chelonocoris tomentosus sp. nov. (Malaya), Chinessa kokodensis sp. nov. (New Guinea), C. major sp. nov. (New Guinea), Crimia tertia sp. nov. (Java), Magdalenia excelsa gen. and sp. nov. (Sulawesi), Mastigocoris insularis sp. nov. (Christmas Is, Indian Ocean), Mezira mekongensis sp. nov. (Laos), M. submontana sp. nov. (India), Mezira (Zimera) kachinensis sp. nov. (Burma), Neuroctenus perplexus sp. nov. (Bhutan), Notoplocaptera breviceps sp. nov. (N. Borneo), N. dollingi sp. nov. (N. Borneo), Overlaetiella elongata sp. nov. (Sulawesi), Parapictinus confusus sp. nov. (Sri Lanka), Proxius (Nesoproxius) malayensis sp. nov. (Malaya), Scironocoris malayensis sp. nov. (Malaya), and Usingerida longirostris sp. nov. (India).

Males of Artabanus magnificus Kormilev and Dimorphacantha luchti (Kiritshenko) are described for the first time. Brachyrhynchus lignicolus Kirby is transferred to the genus Neuroctenus as a new combination and redescribed. The following new synonymies are proposed: Melvertes Vásárhelyi, 1976=Notoplocaptera Usinger and Matsuda, 1959 syn. nov., and Chinessa furcella Vásárhelyi, 1976=C. bispiniceps Walker, 1873 syn. nov.     

Phthiracarus species (Acari: Oribatida: Phthiracaridae) from New Zealand,with description of a new species,redescription of Phthiracarus pellucidus and a key to 19 described species from the Australian Region

The genus Phthiracarus (Acari: Oribatida: Phthiracaridae) was represented in New Zealand only by two species prior to this work. In this paper, Phthiracarus minutus sp. nov. is described and Phthiracarus pellucidus is redescribed. Phthiracarus perlucidus Niedba?a, 1994 is probably a junior synonym of Phthiracarus insularis Jacot, 1935. A key to all known species of Phthiracarus from the Australian Region is also provided to facilitate identification.