ERRATUM: Beall CM,Brittenham GM,Strohl KP,Blangero J,Williams-Blangero S,Goldstein MC,Decker MJ,Vargas E,Villena M,Soria R,Alarcon AM,and Gonzales C (1998) Hemoglobin Concentration of High-altitude Tibetans and Bolivian Aymara. Am. J. Phys. Anthropol. 106:385–400.

Figures 1A and B were switched with Figures 3A and B. The Figures on pages 390 and 391 plotting hemoglobin concentration against percent of oxygen saturation of arterial hemoglobin are Figures 3A and B rather than Figures 1A and B as printed. The Figures on pages 394 and 395 plotting hemoglobin concentration against age are Figures 1A and B rather than Figures 3A and B as printed.     

Authors index

Hydrobiologia 361: 201–223, 1998. Due to technical problems, Figures 91–94 on page 217 of the above volume were poorly reproduced. We now present the correct figures with their captions, on page 218 of this volume.     

Resonance light scattering technique for the determination of proteins with Congo red and Triton X‐100. Xia Wu,Shuna Sun,Changying Guo,Jinghe Yang,Changxia Sun,Chengrong Zhou and Tao Wu. Luminescence Vol. 21 No. 1, 2006, pages 56–61.

The original article to which this Erratum refers was published in Luminescence Vol. 21 No. 1, 2006, pages 56–61.     

Eimeria ladronensis n. sp. and E. albigulae (Apicomplexa: Eimeriidae) from the Woodrat,Neotoma albigula (Rodentia: Cricetidae)1

Of 50 white-throated woodrats (Neotoma albigula) collected from Socorro Co., New Mexico, 21 (42%) had eimerian oocysts in their feces when examined. Of the 21 Neotoma found positive for Eimeria, 19 (90%) harbored a single eimerian species at time of examination. Eimeria albigulae Levine, Ivens & Kruidenier, 1957, was found in 18 (86%), and E. ladronensis n. sp. was found in five (24%) infected woodrats. Sporulated oocysts of E. ladronensis are ellipsoidal, 19–25 × 13–15 (21.4 ± 1.3 × 14.1 ± 1.1) μm, have a smooth wall and one or two polar granules, but lack a micropyle and an oocyst residuum. Sporocysts are tapered at one end, 7–10 × 6–7 (8.5 ± 0.7 × 6.5 ± 0.3) μm, and have a Stieda body and sporocyst residuum, but no substieda body. Prepatent periods for E. albigulae and E. ladronensis n. sp. are 5–6 and 8–9 days, respectively; patent periods are 7–18 and approximately 11 days, respectively.     

The tübingen fossil collections of Werner Quenstedt (1893–1960): Mesozoic cephalopod jaws (Rhyncholites,Aptychi) from the achensee area (Tyrol,Austrian Alps)

The size, state, and depository of the important Alpine rhyncholite and aptychi collection of Werner Quenstedt, compiled during 30 years of bed-by-bed collecting from the Aalenian-Valanginian deposits of the Achental area (Tyrol, Austria), are presented. Preparation and investigation of the rhyncholite collection (approximately 700 specimens) has been done in 1985 by one of the present authors. A short outline of the life and scientific work of Werner Quenstedt (1893–1960), geologist and palaeontologist, lecturer and associate professor at the universities of Berlin and Munich, is also given and his scientific diaries (more than 6500 pages) are summarized.     

A review of the genus Eodiaptomus Kiefer, 1932, with the description of E. sanuamuangae n.sp. from Thailand, and a redescription of E. lumholtzi (Sars, 1889) from Australia (Copepoda, Calanoida)

The genus Eodiaptomus Kiefer contains six species, five of which are distributed in Asia, and one in Australia and New Guinea. A seventh species, E. sanuamuangae n.sp., is now added from Thailand. It has hitherto been misidentified as E. sinensis (Burckhardt), but can be recognized by various morphologic criteria. In the female, both spines on either wing of the fifth pediger are laterally placed. The third endopodite-segment of P2–P4 has seven, instead of six, setae. The sensory seta on the basis of P5 is extraordinarily long. On the male right antennule, the spine on segment 8 is much reduced, whereas that on segment 15 is relatively strong; the spinous process on the antepenultimate segment is slender, straight, with a hooked tip and as long as the next segment. Morphologically and geographically, E. sanuamuangae n.sp. links the Asian to the Australian forms. The Australian E. lumholtzi (Sars) is redescribed. A detailed morphological comparison is made of all Eodiaptomus spp. Their taxonomic characters, interspecies relationship, and biogeography are discussed.     

Epibionts on the krill (Euphausia pacifica) from the E coast of Japan

Fernandez‐Leborans, G. 2011. Epibionts on the krill (Euphausia pacifica) from the E coast of Japan. —Acta Zoologica (Stockholm) 00 : 1–10. Specimens of Euphausia pacifica collected from shallow waters of the E coast of Japan showed ciliate epibionts belonging to two suctorian species: Ephelota plana and Gymnodinioides sp. The epibionts were present in a total of 27 anatomical units of E. pacifica, in numbers fluctuating between 8 and 80 individuals per basibiont. Gymnodinioides showed the highest mean number of epibionts. The presence–absence of epibionts indicated some specificity of the species by different locations on the basibiont body, which is corroborated by the analysis of the colonization throughout the longitudinal axis of the basibiont. Ephelota plana was recorded by the first time on E. pacifica, while Gymnodinioides sp. extended its geographical area with respect to previous studies. Morphological, taxonomical features of the species and the statistical analysis of their spatial distribution on E. pacifica are included.     

Hemiboea lutea sp. nov. (Gesneriaceae) from Guangxi,China

Hemiboea lutea F. Wen, G. Y. Liang & Y. G. Wei, a new species in Gesneriaceae is described and illustrated from Guangxi, China. It differs from the similar species H. cavaleriei by having sessile or subsessile leaves, longer peduncles (6–10 cm), spheroidal or triangular‐spheroidal subinvolucre, 5‐divided calyx with lobes fused for 1/3 of their length, revolute and uncinate apex of calyx lobes, larger bright yellow corolla (5–7 cm long), longer staminodes with indistinctively uncinate anther and longer pistil (3.5–3.7 cm).     

Murdannia nampyana (Commelinaceae) sp. nov. from Kerala,India

Murdannia nampyana sp. nov. (Commelinaceae), collected from a marshy riparian area by the Kadambrayar River, near Bhramapuram Diesel Power Project, Kakkanad, Ernakulam district, Kerala is described. The new species can be distinguished from the similar species M. spirata G.Brückn. by its creeping habit, up to 1.5 m long with no definite base (vs erect, ascending, decumbent habit, with or without definite base), 1.1–2.2 cm wide flower diameter (vs 0.65–0.80 cm), petals 1.1 × 0.5–0.7 cm (vs 0.35–0.40 × 0.25–0.35 cm), 0.6–0.5–0.9 cm long stamen filaments (vs 0.06–0.15 cm), 0.20–0.25 cm long staminode filaments, (vs 0.06–0.15 cm), 2–3 smooth seeds per locule, with ridges and furrows and 1–2 small ventral depression on both side of the linear hilum and dorsal embryotega (vs 3–4 verrucose seeds per locule, with ridges and warts, 1–3 deep ventral pits on both side of elliptic hilum, edges of pits surrounded by warts, brownish powdery material in the testa and semidorsal embryotega).     

Wheeler, E.A. and Manchester, S.R. Woods of the Eocene nut beds flora, Clarno Formation, Oregon, USA. IAWA Journal, Supplement 3

IAWA (International Asso ciation of Wood Anato mists) publishesa high quality journal in four parts, comprising about 500 pagesa year. Every so often they publish supplements that are muchlonger and more comprehensive than traditional scientific papers.The first two were Bibliography of systematic wood anatomy ofdicotyledons (265 pages) by Mary Gregory (1994) and Wood anatomyof Sapindaceae (214 pages) by René Klaasen (1999). Thisthird supplement is on a fossil flora which has many well-preservedwoods that have now been studied in detail. The only minor criticismI have is that the title of     

Five new Liphistius species (Araneae, Mesothelae) from Thailand

In Schwendiger's (1998) paper on new liphistiid trapdoor spiders from Thailand the illustrations were produced in unusually poor quality. Due to unaccountable technical problems during printing, morphological details given in the illustrations were lost and the overall appearance of the paper became grossly unsatisfactory. To correct this, all figures in that article are reprinted on the following pages.     

The genera Stegastopsis Kraatz, 1865 and Orostegastopsis Koch, 1962 with description of O. planioculata sp. n. from Oman (Coleoptera: Tenebrionidae: Tentyriini)

The first Asian member of Orostegastopsis Koch, 1962 Koch, C. (1962): Vierter taxonomischer Beitrag zur Kenntnis der Tenebrioniden Somalias: Über die von Prof. G. Scortecci 1953 und 1957 in der Migiurtinia-Provinz gesammelten Arten. 1. Teil. Atti della Società Italiana di Scienze Naturali, 51, 237–270. [Google Scholar] is described and figured: O. planioculata sp. n., which can be easily distinguished from the two Somalian species O. scorteccii Koch, 1962 Koch, C. (1962): Vierter taxonomischer Beitrag zur Kenntnis der Tenebrioniden Somalias: Über die von Prof. G. Scortecci 1953 und 1957 in der Migiurtinia-Provinz gesammelten Arten. 1. Teil. Atti della Società Italiana di Scienze Naturali, 51, 237–270. [Google Scholar] and O. kaszabi (Bremer, 1985 Bremer, H. J. (1985): Eine neue Stegastopsis-Art (Coleopt., Tenebrionidae, Tentyriini) aus Somalia. Entomologische Blätter, 81, 59–61. [Google Scholar]) comb. nov. by the shallow eyes. According to the shape of the clypeus, Stegastopsis kaszabi Bremer, 1985 Bremer, H. J. (1985): Eine neue Stegastopsis-Art (Coleopt., Tenebrionidae, Tentyriini) aus Somalia. Entomologische Blätter, 81, 59–61. [Google Scholar] is transferred from the genus Stegastopsis Kraatz to the genus Orostegastopsis Koch as was already indicated by Bremer (1985 Bremer, H. J. (1985): Eine neue Stegastopsis-Art (Coleopt., Tenebrionidae, Tentyriini) aus Somalia. Entomologische Blätter, 81, 59–61. [Google Scholar]) who treated Orostegastopsis as a subgenus of Stegastopsis: Orostegastopsis kaszabi (Bremer, 1985 Bremer, H. J. (1985): Eine neue Stegastopsis-Art (Coleopt., Tenebrionidae, Tentyriini) aus Somalia. Entomologische Blätter, 81, 59–61. [Google Scholar]) comb. nov. Keys to the species of Stegastopsis and Orostegastopsis are given.     

Synthesis of (S)-13-Hydroxy (2E,4E,8E)- and (2E,4E,8Z)-Tetradecatrienoic Acids

The syntheses of (S)-13-hydroxy-(2E,4E,8E)-tetradecatrienoic acid (1) and (2E,4E,8Z)-tetradecatrienoic acid (2) were carried out by using the Wittig reaction as the key step. The asymmetric center at C-13 and the double bond between C-8 and C-9 for natural compound 1 were reconfirmed as being of (S) configuration and E, respectively.

The relationship between the structure of the unsaturated hydroxy fatty acids and their inhibitory effect on the growth of lettuce was investigated.     

Diachronic analysis of biodiversity: Study of a herbarium “reviewed” by Francesco Cupani (1657–1710) at the end of the 17th century

The subject of this paper is the study of the pre-Linnaean herbarium with the inventory number “VII F1 Hortus Botanicus Catinensis” belonging to the Department of Biological, Geological and Environmental Sciences (University of Catania). The volume examined comprises 186 pages (originally 190) with 1–9 specimens on each sheet. The herbarium samples mainly include angiosperms (386), but a few taxa belonging to gymnosperms (1) and pteridophytes (4) are also present. Unfortunately, some specimens are partially or entirely damaged or even missing; nonetheless, it has been possible to identify most of them. As far as the nomenclature is concerned, we find two kinds of handwriting (of which only that of Cupani can be identified), numerous corrections and/or integrations of the polylogus and different types of ink that were used. These elements allow us to state that we are speaking of a herbarium which was prepared by an unknown person and reviewed by Cupani.     

Arenopontia (Neoleptastacus) huysi, sp. nov. (Crustacea, Copepoda, Harpacticoida) from marine interstitial of Montenegro (S.E. Europe)

A new species of Arenopontia (Neoleptastacus) is described on the basis of a single female collected from one sandy beach in Montenegro, Adriatic Sea. With the addition of the new species, the subgenus Neoleptastacus now includes 18 species throughout the world. At the end of this paper there is a key for their determination. Received: 20 March 1999 / Received in revised form: 15 September 1999 / Accepted: 21 September 1999     

Microbiome of the larvae of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) from maize plants

Fall armyworm (FAW), Spodoptera frugiperda, is an invasive insect pest with a diverse host range threatening food security in the African continent by causing severe economic damage to staple maize crop. FAW like all other insects are associated with various microbiota that influence their several characteristics and activities. The microbiota of insects plays important roles in their growth, development and environmental adaptation to their host plants or animals and not much is known about microbiota of FAW in Nigeria. In this study, the microbial community of FAW larvae from maize plants in Nigeria was investigated using Illumina PE250 NovaSeq of 16S rRNA V3-V4 gene region. A total of 1,160,133 sequence reads that ranged from 83,794 to 145,475 were obtained. They span through 2 kingdoms: bacteria (99.59%) and archaea (0.37%), 37 phyla, 59 classes, 78 orders, 145 families and 285 genera. The dominant taxonomic group of bacteria across the larval samples were Proteobacteria (58.32%), Firmicutes (35.87%) and Bacteroidetes (4.02%). There were no significant differences in bacteria species diversity and richness among the individual fall armyworm larva and samples from different geographical regions. The relative abundance of Bacteria phyla and classes also showed no significant differences among the larval samples. Significant differences were documented in bacteria orders Acidobacteriales and Aeromonadales, family Acidobacteriaceae_ (Subgroup_1) and genera Novosphingobium and Pedobacter. The results indicate that the gut of FAW larvae harbours a diverse set of bacteria and archaea biota. Understanding their ecological and functional relevance would provide novel insight on potential approaches for their exploitation in the integrated management of FAW in the tropics.     

Minutissamides E–L,antiproliferative cyclic lipodecapeptides from the cultured freshwater cyanobacterium cf. Anabaena sp.

The extract of UIC 10035, a strain obtained from a sample collected near the town of Homestead, South Florida, showed antiproliferative activity against MDA-MB-435 cells. Bioassay-guided fractionation led to the isolation of a series of cyclic lipodecapeptides, named minutissamides E–L (1–8). The planar structures were determined by analysis of HRESIMS, tandem MS, and 1D and 2D NMR data, and the stereoconfigurations were assigned by LC–MS analysis of the Marfey’s derivatives after acid hydrolysis. Minutissamides E–L (1–8) exhibited antiproliferative activity against MDA-MB-435 cells with IC₅₀ values ranging between 1 and 10 μM. The structures of minutissamides E–L (1–8) were closely related with those of the previously reported lipopeptides, puwainaphycins A–E and minutissamides A–D, characterized by the presence of a lipophilic β-amino acid and three non-standard amino acids NMeAsn, OMeThr and Dhb (α,β-dehydro-α-aminobutyric acid). The strain UIC 10035 was designated as cf. Anabaena sp. on the basis of morphological and 16S rRNA gene sequence analyses.     

(4E)-dehydrocitrals [(2E,4E)- and (2Z,4E )-3,7-dimethyl-2,4,6-octatrienals] from acarid mite Histiogaster sp. A096 (Acari: Acaridae)

A mixture of two monoterpenes was obtained as the opisthonotal gland secretion from unidentified Histiogaster sp. A096 (Acari: Acaridae), and their structures were elucidated to be (4E)-dehydrocitrals [(2E,4E)- and (2Z,4E)-3,7-dimethyl-2,4,6-octatrienals] by GC/MS, GC/FT-IR, UV and 1H-NMR spectra. Both isomers of (4E)-dehydrocitral prepared by syntheses in 4 steps from 3-methyl-2-butenal with 34.2% yields (based on the ylide) were separated by column chromatography into the (2E,4E)- and (2Z,4E)-3,7-dimethyl-2,4,6-octatrienal. Mass spectra together with GC retention times of the purified natural (4E)-dehydrocitrals were identical with those of synthetic (2E,4E)-3,7-dimethyl-2,4,6-octatrienal and (2Z,4E)-3,7-dimethyl-2,4,6-octatrienal. The geometry at the 2-C position of both synthetic (4E)-dehydrocitrals was confirmed by NOESY analyses. This is the first identification of (4E)-dehydrocitrals from the animal kingdom.     

Cryptic diversity among the achaetous Marionina (Annelida,Clitellata, Enchytraeidae)

This study investigates the diversity and taxonomy of a mainly marine group of species lacking chaetae currently assigned to the genus Marionina. This achaetous group includes four nominal species: M. achaeta (Hagen, 1954 Hagen, G. 1954. Michaelsena achaeta nov. sp., ein neuer mariner Oligochaet aus der Kieler Bucht. Faunistische Mitteilungen aus Norddeutschland, 1: 12–13.  [Google Scholar]), M. achaeta sensu Lasserre, 1964 Lasserre, P. 1964. Notes sur quelques oligochètes Enchytraeidae présents dans les plages du Bassin d’Arcachon. Procés-Verbaux des Séances de la Société Linnéenne de Bordeaux, 101: 87–91.  [Google Scholar], M. nevisensis Righi & Kanner, 1979 Righi, G. and Kanner, E. 1979. Marine Oligochaeta (Tubificidae and Enchytraeidae) from the Caribbean Sea. Studies of the Fauna of Curaçao and other Caribbean Islands, 58: 44–68.  [Google Scholar] and M. arenaria Healy, 1979 Healy, B. 1979a. Marine fauna of County Wexford. 1 – Littoral and brackishwater Oligochaeta. The Irish Naturalists' Journal, 19: 418–422.  [Google Scholar]. As Lasserre's (1964 Lasserre, P. 1964. Notes sur quelques oligochètes Enchytraeidae présents dans les plages du Bassin d’Arcachon. Procés-Verbaux des Séances de la Société Linnéenne de Bordeaux, 101: 87–91.  [Google Scholar]) M. achaeta appears to be morphologically different from its (then) senior homonym M. achaeta (Hagen, 1954 Hagen, G. 1954. Michaelsena achaeta nov. sp., ein neuer mariner Oligochaet aus der Kieler Bucht. Faunistische Mitteilungen aus Norddeutschland, 1: 12–13.  [Google Scholar]), the replacement name M. nothachaeta nom. nov. is proposed for it. We studied the genetic and morphological diversity of achaetous specimens of Marionina collected in Florida, the Great Barrier Reef, New Caledonia, Sweden, England and the Bahamas. The collection localities are almost all supralittoral and often brackish-water habitats. Parts of the mitochondrial genes 12S, 16S, COI and the nuclear genes 18S, 28S and ITS were analysed to assess the genetic variation and phylogeny of the achaetous Marionina species. The molecular data reveal one monophyletic group of 11 separately evolving lineages, and between these lineages, K2P distances in the barcoding gene COI vary between 5.4 and 25.0%. On a morphological basis, the lineages could be assigned to seven different groups (morphotypes), of which only two could be identified as described nominal taxa: M. nevisensis s. lat. (several lineages) and M. nothachaeta. Since the former taxon appears to be a complex of cryptic species around the world and the original type material no longer exists, a neotype from the Caribbean was designated for M. nevisensis s. str. The remaining achaetous lineages represent five morphologically distinct species that are left unnamed, awaiting finer morphological scrutiny and detailed comparisons with new collections of M. achaeta and M. arenaria. Summing up, the group of achaetous Marionina now seems to contain up to 13 different species, seven of which are yet to be formally described and named.