Aquatic nematodes from Ethiopia VIII; Enoplids,with descriptions of Brevitobrilus fesehai n.sp. and B. tsalolikhini n.sp. (Enoplida: Nematoda)

Two new and one known species of the genus Brevitobrilus, Epitobrilus setosus, Tripyla glomerans, and Ironus ignavus and I. sphincterus are described from sediments of LakesShala, Tana and Ziway, and River Abbay, Ethiopia. Brevitobrilus fesehai n. sp. can be recognized by acombination of characteristics: in having a narrowanterior end, short cephalic and outer labial setae,long and bow-shaped spicules, the posteriormostsupplement at a distance of less than a spicule lengthfrom cloacal opening, numerous micropapillae, andterminal and subterminal setae. B. tsalolikhinin.sp. can also easily be differentiated from allknown species in the genus in having a combination ofcharacteristics: long cephalic and outer labial setae,short spicules without median stiffening piece, theposteriormost supplement situated very close to thecloacal opening, supplements with straight duct thatmerges with the dorsal wall of the ampulla, andelongate spermatozoa. The remaining five species aredescribed in detail. Also scanning electronmicroscopic pictures of B. fesehai n.sp., B. tsalolikhini n.sp., Epitobrilus setosus andTripyla glomerans are presented.     

Bezzimyia— a genus of native New World Rhinophoridae (Insecta, Diptera)

The New World genus Bezzimyia Townsend, 1919 is revised and the following 15 new species are described: B. barbarista sp. n., B. bisecta sp. n., B. bulbosa sp. n., B. floridensis sp. n., B. hansoni sp. n., B. jamaica sp. n., B. lapidicina sp. n., B. orestes sp. n., B. pittieri sp. n., B. platina sp. n., B. ramicornis sp. n., B. setifax sp. n., B. sternothrix sp. n., B. thompsonorum sp. n. and B. yepezi sp. n. The oviposition, egg and first instar larva are described for Bezzimyia yepezi from Venezuela. It is argued that Bezzimyia is a member of the family Rhinophoridae, which was previously considered to be represented in the New World only through two immigrant Palaearctic species.     

Revision of the subgenus Ceratitis (Pardalaspis) Bezzi, 1918 (Diptera, Tephritidae, Ceratitini)

Abstract. The fruit fly genus Ceratitis (Diptera: Tephritidae) comprises several important pest species attacking a wide range of unrelated fruits. In this paper the subgenus Ceratitis ( Pardalaspis ) Bezzi is revised. Ten species are recognized of which five are described as new: C.(P.)hamata sp.n., C.(P.)munroi sp.n., C.(P.)serrata sp.n., C.(P.)semipunctata sp.n. and C.(P.)zairensis sp.n. A key to both sexes is provided. All species are restricted to the Afrotropical Region and distributional and known host plant data are given.     

New moth flies (Diptera: Psychodidae: Psychodinae) from Turkey

Specimens of moth flies (Diptera: Psychodidae: Psychodinae) were sampled in southwest Anatolia and the European part of Turkey between 2003 and 2009. Samples contained nine species new to science: Ulomyia asiaminorica sp. n., Pneumia pellucida sp. n., Berdeniella turcica sp. n., B. aktashi sp. n., Clytocerus thracicus sp. n., Jungiella afyonica sp. n., J. geniculatoides sp. n., J. barlasi sp. n., and Telmatoscopus remotus sp.n. The new species are described and illustrated. Distributional data for a total of 45 species are provided. 63 species of Psychodinae are now known to occur in Turkey.     

Phylogenetic revision of Bonjeania Irwin & Lyneborg (Diptera: Therevidae)

The endemic Australian genus Bonjeania Irwin & Lyneborg is revised. Seven species are described as new: B. angelikae sp.n., B. clamosis sp.n., B. dynastis sp.n., B. flavofemoralis sp.n., B. irwinae sp.n., B. orphne sp.n. and B. trilineata sp.n. Three species, B. actuosa (White), B. nitidifrons (Macquart) and B. segnis (White), are redescribed. All species of Bonjeania were compared in a cladistic analysis with Agapophytus albobasalis Mann and five exemplars of the speciose sister genus Parapsilocephala Kröber, and the phylogenetic relationships of Bonjeania discussed. The male genitalic musculature of B. clamosis sp.n. is described and figured, and discussed with respect to previous studies on other Therevidae.     

Lower Permian bivalves from central Patagonia, Argentina

The earliest Permian faunal successions of central Patagonia show compositional changes that probably reflected the environmental warming at the end of the Gondwana glaciations. Bivalves of Asselian to probably Early Tastubian age are described. A new genus,Sueroa, is proposed to reunite a previously known species and a new species,Sueroa andreisi n. sp. Another five new species:Parallelodon? quichaurensis n. sp.,Heteropecten cortignasi n. sp.,Etheripecten saraviae n. sp.,Streblopteria montgomeryi n. sp. andPraeundulomya moreli n. sp. are described. Two previously known species:Malimania patagoniensis (González) andEuchondria sabattiniae González are revised and new occurrences are reported. A further eleven species are described, but they are left in open nomenclature being because they are insufficiently known; these are:Phestia? n. sp.,Modiolus sp.,Palaeoneilo sp.,Stutchburia sp.,Schizodus sp.,Vacunella? sp.,Edmondia sp.,Myonia? n. sp.,Myonia? sp. andPachymyonia? n. sp.     

New and Little-Known Species of Deep-sea Tubificidae (Oligochaeta) from the North-West Atlantic

Eight species of Tubificidae are reported from deep-sea samples taken south of Massachusetts. Phallodrilus grasslei sp. n., with heavily muscular vasa deferentia, and penial setae, two per bundle, oriented with ectal ends obliquely pointing towards the anterior, and P. rostratus sp. n., with a long and narrow, snout-like prostomium, heavily muscular, tripartite atria, and small, hooked penial setae, about five per bundle, are described. Phallodrilus biparis Erséus, previously known only from off France in the north-east Atlantic, is reported and depicted. Taxonomic notes are provided for Adelodrilus voraginus (Cook), A. fimbriatus Erséus, Bathydrilus asymmetricus Cook, and B. atlanticus Erséus. The depth distribution of all eleven deep-sea tubificid species known to occur south of Massachusetts are briefly discussed.     

A new genus and four new species of felt scales on Eucalyptus (Hemiptera: Coccoidea: Eriococcidae) in south-eastern Australia

Abstract  A new Australian eriococcid genus Fragorbis gen. n. (Hemiptera: Coccoidea) is described for ' Sphaerococcus ' pustulans Green and four new species, F. fructus sp. n., F. pseudopustulans sp. n., F. stipites sp. n. and F. superfacies sp. n. Four of the five species are known only from Victoria and the fifth species from the High Country east of Tumut in New South Wales. All species feed on Eucalyptus (Myrtaceae), either in blister galls, or under or on the bark. The adult female of each species and the first-instar nymph of F. pseudopustulans sp. n. are described and illustrated. Keys are provided to the adult females of the eriococcid genera found on Eucalyptus and Corymbia , and to the species of Fragorbis gen. n.     

Five new species of the genus Cryptopimpla Taschenberg (Hymenoptera, Ichneumonidae) with a key to species known from China

Eight species of the genus Cryptopimpla Taschenberg, 1863 are reported from China, five of them new to science: Cryptopimpla flavipedalis Sheng, sp. n., collected from Ningxia Hui Autonomous Region, and Cryptopimpla rufipedalis Sheng, sp. n. collected from Jilin Province, both from the Palaearctic part of China. Cryptopimpla. carinifacialis Sheng, sp. n., Cryptopimpla flavifacialis Sheng, sp. n.and Cryptopimpla maculifacialis Sheng, sp. n. were collected from Jiangxi Province in the Oriental part of China. A key to the species of Cryptopimpla known from China is provided.     

中国短脉姬蜂属纪要及三新种描述：（膜翅目：姬蜂科）

本文报道中国的５种短脉姬蜂Ｂｒａｃｈｙｎｅｒｖｕｓ Ｕｃｈｉｄａ,其中有３个新种：截距短脉姬蜂Ｂ．ｔｒｕｎｃａｔｕｓ ｓｐ．ｎｏｖ．,牯岭短脉姬蜂Ｂ．ｋｕｌｉｎｇｅｎｓｉｓ ｓｐ．ｎｏｖ．和锚斑短脉姬蜂Ｂ．ａｎｃｈｏｒｉｍａｃｕｌｕｓ ｓｐ．ｎｏｖ．;以及２个已知种;混短脉姬蜂Ｂ．ｃｏｎｆｕｓｕｓ Ｇａｕｌｄ北京短脉姬蜂Ｂ．ｂｅｉｊｉｎｇｅｎｓｉｓ Ｗａｎｇ。对新种作了描述,并报道寄主为刺蛾科昆虫     

Phylogeny and zoogeography of three new species of the genus Hexabathynella (Crustacea, Malacostraca, Bathynellacea) from North America

Three new species of the genus Hexabathynella , H. otayana sp. n., H. hessleri sp. n. and H. muliebris sp. n., from North America are described. A comparison with previous studies results in the reevaluation of characters already known and the discovery of new constitutive characters. The distal spine of the mandibular spine row is regarded as a synapomorphy of the three new species and two previously known species, H. knoepffleri , H. minuta , which constitute a monophyletic group within the genus, the knoepffleri-group. The phylogenetic relationships between the five species are depicted with a cladogram. The setation on the uropodal exopod is shown to be not only a new unique character for the genus, but also a significant one in classifying its species. The presence of the ancestor species of the genus before the Triassic and dispersal during Mesozoic continental drift are assumed to explain the transatlantic occurrence of the knoepffleri-group and the distribution pattern of the other species.     

Revision of the Australian Coccinellidae (Coleoptera). Part 3. Tribe Sukunahikonini

Abstract  The Australian members of the circumtropical coccinellid tribe Sukunahikonini are revised and placed in three genera: Scymnomorphus Weise (five species), Pharellus Sicard (two species) and Paraphellus Chazeau (two species). Scymnus rostratus Lea, 1929 is transferred to Paraphellus as P. rostratus (Lea) comb. n. The following new species are described from Australia: Pharellus glabratus sp. n., P. popei sp. n.; Paraphellus magnopunctatus sp. n.; Scymnomorphus fulvus sp. n., S. hirtus sp. n., S. ker sp. n., S. luteus sp. n., S. storeyi sp. n. Nomenclatural history, diagnoses and distribution are provided for each species. Keys to the genera and species are included.     

Intestinal Ciliated Protozoa of African Rhinoceros: Two New Genera and Five New Species from the White Rhino (Ceratotherium simum Burchell, 1817)1

This report represents the first published information on intestinal ciliated protozoa in the African white rhinoceros (Ceratotherium simum Burchell, 1817). Two new genera which do not relate to any known ciliated protozoa from the intestines of mammals and five new species are described. The ciliates were found in the colon of three of these free-living hindgut-fermenting grazers that were shot in widely spaced districts in southern Africa. Phalodinium digitalis n. gen., n. sp., Arachnodinium noveni n. gen., n. sp., Monoposthium vulgaris n. sp., M. bracchium n. sp., and M. latus n. sp. constituted between 1% and 10% of the total ciliate population (ca. 1 × 10⁵/ml digesta) in the ascending colon. Exceedingly small numbers were observed in the descending colon, indicating temporary accommodation only.     

Intestinal ciliated protozoa of African rhinoceros: two new genera and five new species from the white rhino (Ceratotherium simum Burchell, 1817)

This report represents the first published information on intestinal ciliated protozoa in the African white rhinoceros (Ceratotherium simum Burchell, 1817). Two new genera which do not relate to any known ciliated protozoa from the intestines of mammals and five new species are described. The ciliates were found in the colon of three of these free-living hindgut-fermenting grazers that were shot in widely spaced districts in southern Africa. Phalodinium digitalis n. gen., n. sp., Arachnodinium noveni n. gen., n. sp., Monoposthium vulgaris n. sp., M. bracchium n. sp., and M. latus n. sp. constituted between 1% and 10% of the total ciliate population (ca. 1 X 10(5)/ml digesta) in the ascending colon. Exceedingly small numbers were observed in the descending colon, indicating temporary accommodation only.     

Gnathostomulida from Fiji, Tonga and New Zealand

Of 54 species of Gnathostomulida known to date, only six have been reported from the Pacific Ocean. This paper describes 18 species of Gnathostomulida from the Pacific islands of Fiji. Tonga and northern New Zealand. Of these, three are species previously described from the northeastern Atlantic and Mediterranean: Haplognathia ruberrima (Sterrer 1966), or the northwestern Atlantic: Haplognathia rosacea (Sterrer 1970) and Pterognathia ctenifera (Sterrer 1970). Fifteen species are new to science, including three that represent two new genera: Cosmognathia arcus gen. et sp.n., Cosmognathia bastillae sp.n., Pterognathia crocodilus sp.n., Pterognathia vilii sp.n., Agnathiella sp., Tenuignathia vitiensis sp.n., Ratugnathia mukuluvae gen . et sp.n., Gnathostomula salotae sp.n., Gnathostomula raji sp.n., Gnathostomula maorica sp.n., Austrognathia singatokae sp.n., Austrognathia nannulifera sp.n., Austrognathia novaezelandiae sp.n., Austrognatharia homunculus sp.n., and Austrognatharia pecten sp.n.     

Axiid collections of the Zoological Museum, Copenhagen, with the description of one new genus and six new species (Axiidae, Thalassinidea, Crustacea)

The collections of the family Axiidae in the Zoological Museum. Copenhagen. were examined: seven genera including one new genus, Eucalastacus gen.n. and 14 Indo-Pacific species containing five species, Eiconaxius farreae, E. weberi, E. sibogae, Axius australiensis and Axiopsis serratifrons ; six new species, Eiconaxius demani sp.n., E. mortenseni sp.n., Bouvieraxius keiensis sp.n., Eucalastacus torbeni sp.n., Axiopsis tsushimaensis sp.n., and Calocarirdes vigila sp.n.; and three uncertain species. Eutrichocheles aff. brocki, Eutrichochelts sp. and Axiopsis sp. Postorlocaris. Sakaiocaris and Ca1listocaris are referred, respectively. as junior synonyms of Bouvieraxius. Spongiaxius and Ambiaxius .     

Taxonomy of European species of Cassagnaudiella and Bourletiella (Collembola, Symphypleona, Bourletiellidae)

The taxonomy of the European members of Cassagnaudiella and Bourletiella (Collembola, Symphypleona, Bourletiellidae) is reviewed. The subgenus Cassagnaudiella Ellis, 197.5 is raised to generic rank with a new definition. Specimens earlier considered to represent a transformed form of Bourletiella radula Gisin, 1946 are referred to Cassagnaudiella , and the application of 'phenotypic neutralization' within the group is Considered erroneous. Four Bourletiella species and six Cassagnaudiella species are described, five of the latter which are new: C. cœnigouensis sp. n., C. luteovernalis sp. n., C. cadiensis sp. n., C. canigouensis sp. n., and C. trichroma sp. n., A key to species is provided.     

Two new species of Bathypalaemonella Balss (Crustacea, Decapoda, Campylonotidae) from the Australian Northwest Shelf

Two new species of shrimp belonging to the campylonotid genus Bathypalaemonella Balss from the Australian Northwest Shelf. R. brevirostris sp.n. and B. pilosipes sp.n., are described and illustrated. constituting the first records of this genus from Australian waters. Present knowledge of the genus is reviewed and the distribution of the known species listed. The two new species can be readily distinguished from the previously described species of Banthypalaemonella by the very characteristic morphologies of the dactyls of their ambulatory pereiopods.     

Sponges Collected by the Swedish Deep Sea Expedition

The paper deals with sponges collected in the Atlantic by the Swedish Deep Sea Expedition. The collection contains six species of the genera Malaco-saccus, Chonelasma, heptonema, Asbestopluma , and Chondrocladia , which are well known from the deep-sea. Three new species are described, viz. Asbestopluma quadriserialis sp.n., Chondrocladia al-batrossi sp.n., and C. burtoni sp.n. A survey of the knowledge of the Atlantic deep-sea sponge fauna shows that 118 species are at present known from depths of more than 2 000 m. About 35% of the species were found four or more times, whereas about 47% are known only from the type locality. 63 species were taken more than once, and 50 species are known also from depths of less than 2 000 m.     

Taxonomic study of subgenus Plastus s. str. (Coleoptera, Staphylinidae, Osoriinae) in China, with descriptions of five new species

This paper treats Chinese species of the rove beetle genus Plastus Bernhauer, 1903, subgenus Plastus s. str. (Coleoptera, Staphylinidae, Osoriinae). None of the 87 previously described species of this subgenus are known from China. The following five new species are described and illustrated: Plastus Plastus amplus Wu & Zhou, sp. n. from Xizang, Plastus Plastus rhombicus Wu & Zhou, sp. n. from Guangxi, Plastus Plastus rhombicus Wu & Zhou, sp. n. from Yunnan, Plastus Plastus shanghaiensis Wu & Zhou, sp. n. from Shanghai, and Plastus Plastus tuberculatus Wu & Zhou, sp. n. from Hainan. A key to adults of the five known Chinese species is provided.