Cyphastrea kausti sp. n. (Cnidaria,Anthozoa, Scleractinia), a new species of reef coral from the Red Sea

A new scleractinian coral species, Cyphastrea kausti sp. n., is described from 13 specimens from the Red Sea. It is characterised by the presence of eight primary septa, unlike the other species of the genus, which have six, ten or 12 primary septa. The new species has morphological affinities with Cyphastrea microphthalma, from which it can be distinguished by the lower number of septa (on average eight instead of ten), and smaller calices and corallites. This species was observed in the northern and central Red Sea and appears to be absent from the southern Red Sea.     

Pachyseris inattesa sp. n. (Cnidaria,Anthozoa, Scleractinia): a new reef coral species from the Red Sea and its phylogenetic relationships

A new scleractinian coral species, Pachyseris inattesa sp. n., is described from the Red Sea. Despite a superficial resemblance with some species in the agariciid genus Leptoseris with which it has been previously confused, P. inattesa sp. n. has micro-morphological characters typical of the genus Pachyseris. This genus, once part of the Agariciidae, is comprised of five extant species and is widely distributed throughout the tropical Indo-Pacific. It is currently incertae sedis as a result of recent molecular analysis and appears to be closely related to the Euphylliidae. A molecular phylogenetic reconstruction including P. inattesa sp. n., the genus type species P. rugosa, and P. speciosa, all present in the Red Sea, was performed using the mitochondrial intergenic spacer between COI and 16S-rRNA. The results confirm that P. inattesa sp. n. is a monophyletic lineage closely related to the other Pachyseris species examined.     

Sexual reproduction of the reef-building coral Diploria labyrinthiformis (Scleractinia: Faviidae), in the Colombian Caribbean

Sexual reproduction of the coral Diploria labyrinthiformis was studied for the first time. Monthly histological analyses at the Corales del Rosario National Park (Colombian Caribbean) from May 1997 to April 1998 show that D. labyrinthiformis is a hermaphroditic broadcasting species. It presents an annual gametogenic cycle with a 10-11 month period for gonad investment, in which oogenesis begins in August and ends in May-June. Spermiogenesis is short because sperm cysts were only observed in May tissue samples. In histological collected in May, an average of four mature eggs and six spermatic cysts per fertile mesentery were found. The mean diameter of mature eggs was 297 microm (+/- 97 SD) and 90 microm (+/- 33) for spermatic cysts. Rapid maturation of eggs from stage II to stage III coincides with increases in air temperature, high number of solar hours per month, decreases in wind velocity and absence of rainfall. Reproductive effort for D. labyrinthiformis (14.07 mm3/cm2/year) was similar to other Faviidae species. Although gamete release was not observed in the field, the absence of gonads in histological samples in June suggests spawning between May 25 (five days after full moon) and June 24. This event coincides with high air temperature, low number of solar hours per month, low wind velocity, and initiation of the rainy season. The earlier spawning time of this species differs from other species of the same family known for the Caribbean region.     

Sapindus sonlaensis (Sapindaceae), a new species from Vietnam

A rare new species of Sapindus from Vietnam, Sapindus sonlaensis, is described, illustrated, and compared to similar species.     

The effects of a coral disease on the reproductive output of Montastraea faveolata (Scleractinia: Faviidae)

The direct impacts of coral diseases on coral populations have been assessed by quantifying coral tissue loss and colony mortality, but the determination of the indirect effects of diseases, such as disruptions in life history functions (e.g. reproduction, growth and maintenance), are more difficult to ascertain and have been scant. This study involved a comparison of various measures of reproductive output from histological slides of healthy tissue samples of Montastraea faveolata and tissue samples from colonies with white plague (WP) infections in Dominica (West Indies). Although the variability in the reproductive data was high, WP had significant negative impacts on the percentage of reproductive polyps per cm2, the percentage of reproductive mesenteries within a polyp, oocyte quantity per polyp, mean oocyte volume (mm3), and fecundity (oocyte volume per cm2 of tissue). However, these effects were only observed in the tissue directly impacted by the WP disease "band" and were not observed in tissue samples taken 20 cm away from the lesion. Therefore, the effects of a coral disease (WP) on reproductive output are localized and not expressed colony-wide.     

Pseudofornicia gen. n. (Hymenoptera,Braconidae, Microgastrinae), a new Indo-Australian genus and one new species from Vietnam

Pseudofornicia gen. n. (Hymenoptera: Braconidae: Microgastrinae) is described (type species: Pseudofornicia nigrisoma sp. n. from Vietnam) including three Oriental (type species, Pseudofornicia flavoabdominis (He & Chen, 1994), comb. n. and Pseudofornicia vanachterbergi Long, (nom. n. for Fornicia achterbergi Long, 2007; not Fornicia achterbergi Yang & Chen, 2006) and one Australian species (Pseudofornicia commoni (Austin & Dangerfield, 1992), comb. n.). Keys to genera with similar metasomal carapace and to species of the new genus are provided. The new genus shares the curved inner middle tibial spur, the comparatively small head, the median carina of the first metasomal tergite and the metasomal carapace with Fornicia Brullé, 1846, but has the first tergite movably joined to the second tergite and the third tergite 1.1–1.6 × as long as the second tergite medially and is flattened in lateral view. One of the included species is a primary homonym and is renamed in this paper.     

Distichochlamys rubrostriata (Zingiberaceae), a new species from northern Vietnam

A third species of the until recently monotypic genusDistichochlamys (Zingiberaceae) is described from living and preserved material collected in northern Vietnam.Distichochlamys rubrostriata is distinguished from the original species,D. citrea, and the recently describedD. orlowii, on the basis of leaf, inflorescence bract, lateral staminode, and labellum characters.     

A new species of cestode, Vampirolepis muraiae n. sp. (Cyclophyllidea: Hymenolepididae), from a Chinese bat

Vampirolepis muraiae n. sp. (Cestoda: Cyclophyllidea: Hymenolepididae) is described on the basis of a single specimen from a mouse-eared bat, Myotis sp., from Yunnan Province, China. It is distinguished from its congeners on the basis of the size and shape of the rostellar hooks, which have a blade shorter than the guard, the tubular structure of the initial stage of the developing uterus and eggs with a thick outer coat.     

Mathevolepis junlanae sp. n. (Cyclophyllidea: Hymenolepididae: Ditestolepidini), a new cestode species from shrews of Far East

Mathevolepis junlanae sp. n. from shrews (Sorex spp.) of Far East is described given. The new species occupies an intermediate position between the Palaearctic species M. petrotschenkoi Spassky, 1948 (total number of proglottids--4) and M. skrjabini (Sadovskaya, 1965) (10-12 segments in a series) by the number of synchronously developing proglottids (2-4). The new species differs from M. larbi Karpenko, 1982 by the structure and measurements of copulative apparatus in proglottids. In M. larbi, vagina S-shaped, vagina length 0.147-0.154 mm, cirrus length 0.146-0.149 mm, and cirrus bursa reaching aporal excretory vessels. M. junlanae sp. n. has cirrus bursa slightly crossing center line of sexually mature proglottids, cirrus about half as long (0.084-0.092 mm), and smaller sac-shaped vagina (0.075-0.10 mm). The new species differs from the Nearctic representative M. macyi (Locker and Rausch, 1952) by lesser measurements of cirrus bursa (0.12-0.14 mm versus 0.4 mm) and a fewer number of proglottids in series (2-4 versus 5-7).     

Two new species ofCerioxynus (Copepoda: Poecilostomatoida) parasitic in corals (Scleractinia: Faviidae) in the South Pacific

Summary The copepodsCerioxynus oulophylliae n. sp., parasitizing the hard coralOulophyllia crispa (Lamarck) on the Great Barrier Reef, Australia, and at Banda in the Moluccas, andCerioxynus montastreae n. sp., living inMontastrea curta (Dana) on the Great Barrier Reef, are described and illustrated. Both new species are distinguished from their four congeners by having wing-like epimera on the segments bearing leg 2 and leg 3. ac]19850419     

Allocaeculus sandbergensis sp. n. (Acari: Caeculidae), a new prostigmatid mite from Slovakia

In January and in May 2012 three individuals (two adults and one nymph) from the genus Allocaeculus (family Caeculidae) were found in the area of the National nature reserve Devínska Kobyla near Sandberg (SW Slovakia). This mite family has not been recorded in Slovakia yet. Data about its nearest occurrence come from the Czech Republic and Austria. Based on the specimens, Allocaeculus sandbergensis sp. n. is described.     

Lamprops donghaensis sp. n. (Crustacea,Cumacea, Lampropidae), a new species from Korean waters

A new species of Cumacea belonging to the genus Lamprops Sars was collected from the East Sea of Korea. This new species resembles Lamprops comatus Zimmer, Lamprops carinatus Hart, Lamprops flavus Harada, Lamprops pumilio Zimmer, Lamprops tomalesi Gladfelter, and Lamprops obfuscatus (Gladfelter) in lacking lateral oblique ridges on the carapace and lateral setae on the telson. The new species, however, is distinguished from its congeners by having a dorsal concave groove and a lateral rounded depressed area on pereonite 2. The new species is fully illustrated and compared with related species. A key to the world Lamprops species lacking lateral ridges on the carapace is also provided.     

Milnesium berladnicorum sp. n. (Eutardigrada,Apochela, Milnesiidae), a new species of water bear from Romania

In a lichen sample collected from a tree in Bârlad town (Vaslui County, Romania), a new tardigrade species belonging to the genus Milnesium (granulatum group) was found. Milnesium berladnicorumsp. n. is most similar (in the type of dorsal sculpture) to Milnesium beasleyi Kaczmarek et al., 2012 but differs from it mainly by having a different claw configuration and some morphometric characters. Additionally, the new species differs from other congeners of the granulatum group by the different type of dorsal sculpture, claw configuration and some morphometric characters.     

A new gamasid mite species, Haemogamasus limneticus sp. n. (Parasitiformes, Gamasoidea), from Kyrgyzstan

A new mite species from Kyrgyzstan, Haemogamasus limneticus sp. n. is described from the muskrat. Differential diagnoses of species of this genus from Kyrgyzstan are given.     

Steinernema ceratophorum n. sp. (Nematoda: Steinernematidae), a new entomopathogenic nematode from north-east China

Steinernema ceratophorum n. sp. was isolated from soil in Liaoning and Jining Provinces of China. Morphological, cross-breeding and DNA studies support the distinctiveness of S. ceratophorum n. sp. in comparison with four morphologically similar Steinernema species: S. affine, S. intermedium, S. riobrave and S. bicornutum. Diagnostic characters include: body length of infective juvenile, juvenile lip region with two horn-like structures and lateral field with six or eight longitudinal ridges; tail tip of first and second generation males lacking mucron; spicules of first generation male curved, dark yellow in colour and 71 µm long; tail tip of first generation female with small mucronate projection; and second generation female with fine mucronate process about 5.5 µm long. In addition, the restriction fragment length pattern (RFLP) of the ITS region of the ribosomal DNA repeat unit is different from other Steinernema spp., and S. ceratophorum n. sp. did not hybridise with S. riobrave, the species with the most similar RFLP.     

Debaryomyces udenii,sp. nov. (Saccharomycetaceae), a new species from soil

A new, soil-associated species of the genus Debaryomyces, D. udenii, is described. The species is characterized by pusticulate rather than verrucate ascospores, and slowly lytic asci.     

Zygozyma suomiensis,sp. nov. (Lipomycetaceae), a new species from Finland

A new species of the genus Zygozyma, Z. suomiensis, is described, based on the study of a single strain, derived from a bovine skin lesion.