Protodrilus (Protodrilidae, Annelida) from the southern and southeastern Brazilian coasts

Protodrilus corderoi, Protodrilus ovarium n. sp. and Protodrilus pythonius n. sp. are reported from beaches in southern and southeastern Brazil and described combining live observations with light and electron scanning microscopy studies. Protodrilus corderoi is redescribed from new collections at the type locality, and a neotype for the species is assigned since the original type material no longer exists. New information on reproductive organs, segmental adhesive glands and unpigmented ciliary receptors as well as morphometrics is provided. Protodrilus ovarium n. sp. and P. pythonius n. sp. are formally described. Protodrilus ovarium n. sp. is diagnosed by the presence of separated lateral organs on segments 7–12, three spermioducts of segments 10–12 and salivary glands in segments 1–9. Protodrilus pythonius n. sp. is defined by the presence of separated lateral organs on segments 7–16, long pygidial lobes and body tapering toward the pygidium. The distribution of the different species in more or less spacious habitats seems to be correlated with their gross morphology. Protodrilus pythonius n. sp., with relatively long and wide body and long palps with ciliary bands, was collected in very coarse sandy sediments at a reflective sheltered beach. Conversely, P. corderoi and P. ovarium n. sp., both possessing more slender bodies with shorter, less ciliated palps, occurred in medium-coarse, well-sorted sediments in the more energetic swash zone of exposed intermediate-reflective beaches. The finding of P. pythonius and P. corderoi in nearby beaches corroborates other studies showing a higher morphological variability among species in different habitats within the same geographical area than among species in the same habitat in different geographical areas.     

Systematics and Ecology of Protodrilus helgolandicus sp.n., an Interstitial Polychaete (Protodrilidae) from Subtidal Sands off Helgoland, German Bight

Protodrilus helgolandicus sp.n. is described and compared to similar species. Indirect sperm transmission by spermatophores and egg deposition are reported. Some data on life cycle, population dynamics and ecology are given.     

A revision of the Neotropical genus Paraberismyia Woodley (Diptera,Stratiomyidae, Beridinae) with three new species

The Neotropical genus Paraberismyia Woodley, 1995, is revised. Three new species, P. chiapas sp. n., P. mathisi sp. n., and P. triunfo sp. n. are described, all having type localities in Chiapas, Mexico. A key to the four known species is provided.     

Four new species of the Australian Pamborus Latreille (Coleoptera, Carabidae) carabid beetles

Abstract  Based on an examination of the type specimens of all the known species of the genus Pamborus Latrielle (Coleoptera, Carabidae) four new Australian species are recognised and are described as: P. euopacus sp. n., P. moorei sp. n., P. monteithi sp. n and P. cooloolensis sp. n. In addition, Pamborus viridis Gory, P. opacus Géhin and P. subtropicus Darlington are also redescribed based on the type material and lectotypes are designated for the first two species.     

Isospora peromysci n. sp., I. californica n. sp., and I. hastingsi n. sp. (Protozoa: Eimeriidae) from Four Sympatric Species of White-footed Mice (Peromyscus) in Central California

SYNOPSIS. Isospora peromysci n. sp., I. californica n. sp., and I. hastingsi n. sp. are described from 4 Peromyscus species in Monterey County, Central California. I. peromysci n. sp. was found in 35 of 1,346 Peromyscus , including P. californicus, P. truei , and P. maniculatus; I. californica n. sp. was found in 15 Peromyscus , including P. californicus, P. boylii, P. truei , and P. maniculatus ; and I. hastingsi n. sp. was found in one P. truei. Endogenous forms of I. peromysci n. sp. are described from P. maniculatus , and host distribution and incidence of all species are given.     

Monogeneans from Pangasiidae (Siluriformes) in Southeast Asia: IV. Five new species of Thaparocleidus Jain, 1952 (Ancylodiscoididae) from Pangasius krempfi,P. kunyit,P. mekongensis and P. sabahensis

The examination of gill parasites from Pangasius krempfi Roberts & Vidthayanon, 1991; P. kunyit Pouyaud et al., 1999; P. mekongensis Gustiano et al., in press and P. sabahensis Gustiano et al., in press (Siluriformes, Pangasiidae) in Southeast Asia revealed the presence of six species of Monogenea, all belonging to the genus Thaparocleidus Jain, 1952 (Monogenea, Ancylodiscoididae) as defined by Lim (1996) and Lim et al. (2001). One has been previously described (T. vietnamensis Pariselle et al., 2002), five are considered as new species: T. humerus n. sp. and T. culter n. sp. on P. kunyit; T. mehurus n. sp. and T. culteroides n. sp. on P. sabahensis; and T. phuongi n. sp. on the four studied host species. The latter one, due to slight morphometric differences linked to geographical origin of hosts, is described as made up of three sub-species: T. phuongi phuongi n. sub-sp., T. phuongi malaysiensis n. sub-sp. and T. phuongi indonesiensis n. sub-sp.     

Taxonomy of the genus Peyerimhoffia Kieffer from Mainland China,with a description of seven new species (Diptera,Sciaridae)

The taxonomy of the genus Peyerimhoffia Kieffer in China was studied. Eight species were recognized, including seven new species that are herein described and illustrated: P. hamata sp. n., P. obesa sp. n., P. sparsula sp. n., P. longiprojecta sp. n., P. brachypodua sp. n., P. yunnana sp. n., and P. shennongjiana sp. n. In addition, P. vagabunda (Winnertz, 1867) is reported for the first time from China. A key to these Chinese species is provided.     

The marine Tubificidae (Oligochaeta) of the barrier reef ecosystems at Carrie Bow Cay, Belize, and other parts of the Caribbean Sea, with descriptions of twenty-seven new species and revision of Heterodrilus, Thalassodrilides and Smithsonidrilus

Fifty-nine species of Tubifieidae are recorded from Belize on the Caribbean side of Central America. Twenty-five are new to science: Ainudrilus geminus sp.n., Heronidrilus gravidus sp.n., Heterodrilus flexuosus sp.n., H. ranus sp.n., H. modestus sp.n., Coralliodrilus rugosus sp.n., C. randyi sp.n., Phallodrilus compactus sp. n., P. singularis sp.n., P. vicinus sp.n., P. nasutus sp.n., P. bipartitus sp.n., Inanidrilus reginae sp.n., Olavius finitimus sp.n., O. vacuus sp.n., O. (Olavius) pravus sp.n., Bathydrilus vetustus sp.n., B. egenus sp.n., Thalassodrilides bruneti sp.n., Limnodriloides anxius sp.n., L. major sp.n., L. sacculus sp.n., L. adversus sp.n., Smithsonidrilus appositus sp.n., S. involutus sp.n. Phylogenetic analyses indicate that Heterodrilus Pierantoni, 1902, Thalassodrilides Brinkhurst & Baker, 1979, and Marcusaedrilus Righi & Kanner, 1979, are paraphyletic taxa as previously defined. They are therefore revised to include also apomorphic species earlier attributed to separate genera; in so doing, Marcusaedrilus becomes a junior synonym of Smithsonidrilus Brinkhurst, 1966. Smithsonidrilus pauper sp.n. (Peru), and S. multiglandularis sp.n. (Florida and Puerto Rico) are also described, and Limnodriloides claviger Erséus, 1982 is regarded as a synonym of L. pierantonii (Hrabě, 1971).     

A review of the weevil genus Ptochus Schoenh. (Coleoptera, Curculionidae) of the fauna of Daghestan

A review of, and a key to seven species of the genus Ptochus Schoenherr from Daghestan are given. Five new species from inner Daghestan are described: P. gulnarae sp. n., P. obrieni sp. n., P. korotyaevi sp. n., P. davidiani sp. n., and P. avaricus sp. n. Ectmetaspidus daghestanicus Formánek, 1908 is transferred to Ptochus.     

New deep-sea Nematoda (Enoplida,Thoracostomopsidae, Oncholaimidae,Enchelidiidae) from a manganese nodule area of the eastern South Pacific*

Five new nematode species are described from a mangancsc nodule area of the abyssal eastern South Pacific: Enoploides tyrannis sp. n., Paramesacanthion abyssorum sp. n., P. forcepssp. n. (all three Thoracostomopsidae), Phylloncholaimus immanis gen. et sp. n. (Oncholaimidac), and Eurystomina absoluta sp. n. (Enchelidiidae). They are characterized by large size (body length 5000–23000 μm), short tails (c = 17–33), and strongly cuticularizcd, barrel-shaped buccal cavities with large teeth. With the exception of one male of E. tyrannis from the surface of a manganese nodule, all other specimens were found in the sediment. The new species are sporadic in distribution and represented by few individuals.     

Three new species of Paralomis (Crustacea, Decapoda, Anomura, Lithodidae) from the Pacific and Antarctic Oceans

Three new species of the lithodid genus Paralomis from the Sulawesi (Celebes) Islands, P. ochthodes sp.n., Chilean coast, P. tuberipes sp.n., and Antarctic Ocean, P. birsteini sp.n., are described and illustrated. The first two species have features that set them well apart from other species of the genus. Characters are also given to distinguish P. birsteini from the closely allied P. spectabilis Hansen (North Atlantic).     

Three new species of Penicillium belonging to Subgenus Biverticillium Dierckx,isolated from different substrates

P. samsonii, n.sp., isolated from apples damaged by indeterminate insects, P. rademirici, n.sp., isolated from air, and P. pittii, n.sp., isolated from clayed soil, were found to be different from previously described species and therefore are proposed as new taxa.     

Metallopolia, a new subgenus of Polia (Noctuidae,Noctuinae, Hadenini), with the description of two new species and a new subspecies

A new subgenus of Polia, Metallopolia subgen. n., two new species (Polia (Metallopolia) dysgnorima sp. n. and P. (M.) metagnorima sp. n.) from China (Sichuan, Yunnan, Gansu), and a new subspecies, P. (M.) subviolacea kanchenjunga ssp. n. from Nepal and SE Tibet (Sikkim) are described. Habitus, antennae, male and female genitalia of all Metallopolia species are characterised, depicted and compared with the related 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.     

The ant subfamilies Ponerinae,Cerapachyinae, and Pseudomyrmecinae (Hymenoptera,Formicidae) in the Late Eocene ambers of Europe

The ant subfamilies Ponerinae, Cerapachyinae and Pseudomyrmecinae are revised in the Baltic, Bitterfeld, Rovno, and Scandinavian ambers of the Late Eocene age. Thirteen new species are described: Amblyopone groehni sp. n., A. electrina sp. n., Pachycondyla conservata sp. n., P. tristis sp. n., Ponera lobulifera sp. n., P. mayri sp. n., P. wheeleri sp. n., Gnamptogenys rohdendorfi sp. n., Bradoponera similis sp. n., Proceratium eocenicum sp. n. (Ponerinae), Procerapachys sulcatus sp. n. (Cerapachyinae), Tetraponera europaea sp. n., and T. groehni sp. n. (Pseudomyrmecinae). Tetraponera angustata (Mayr) is synonymized with T. simplex (Mayr). Keys to species are provided.     

Four new species of Provanna Dall (Prosobranchia,Cerithiacea?) from East Pacific hydrothermal sites

Four new species of Provanna Dall, 1918 are described from East Pacific hydrothermal sites: Provanna ios sp.n., P. goniata sp.n., P. echinata sp.n. and P. variabilis sp.n. The type species of Provanna, P. Iomana Dall, 1918 and Trichotropis (Cerithioderma) pacifica Dall, 1908. which here is transferred to Provanna , are the only additional species known of the genus. Results of some preliminary anatomical investigations are given and a tentative position in the Cerithiacea is suggested. The four new species were collected by manned submersibles from sites of hydrothermal activity; P. Iomana has been dredged on two occasions only. from an area known for hydrothermal activity and we assume that the type- and only known locality for P. pacifica also is affected by hydrothermal acitivity.     

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.     

A generic revision of the Phallodrilinae (Oligochaeta, Tubificidae)

The generic classification of the subfamily Phallodrilinae (with a total of 252 species) is revised according to phylogenetic principles. Morphological character patterns are assessed under the principle of maximum parsimony, but due to the poor resolution and instability in the resulting cladograms, the analysis is supplemented with intuitive weighting of synapomorphic similarities. Thirty-one genera are recognized. The former definition of the type genus Phallodrilus Picrantoni, 1902, is revised and the members of this genus are reclassified into 20 taxa, each hypothesized to be monophyletic: Phallodrilus s.str . (revised to contain the type species only), Somalidrilus gcn.n., Milliganius gen.n., Phallodriloides gen.n., Albanidrilus gen.n., Abyssidrilus gen.n., Paraktedrilus gen.n., Uniporodrilus Erséus, 1979, Inermidrilus gen.n., Gianius gen.n., Mexidrilus gen.n., Peosidrilus Baker & Erséus, 1979, Atlantidrilus Erséus, 1983, Thalassodrilus Brinkhurst, 1963, Pirodrilus gen.n., Pirodriloides gen.n., Marionidrilus gen.n., Pectinodrilus gen.n., Pacifidrilus gen.n. and Pseudospiridion gen.n. Nine new species are described from the Northwest Atlantic: Phallodriloides pinnulatus sp.n., Abyssidrilus opulentus sp.n., A. potens sp.n., A. altoides sp.n., Mexidrilus obtusus sp.n., Peosidrilus dalei sp.n., P. aduncus sp.n., P. riseri sp.n., and Atlantidrilus hamulus sp.n. The genus Discordiprostatus Baker, 1982, is synonymized with Nootkadrilus Baker, 1982.