BOOK REVIEWS

Book reviewed in this article:
East African Weeds and their Control. G. W. Ivens.
The Names of Plants. D. Gledhill. vi + 202 pp.
Hardy Orchids. Phillip Cribb and Christopher Bailes
The Genus Dionysia. Christopher Grey-Wilson
The Royal Horticultural Society Gardeners' Encyclopedia of Plants and Flowers. Editor-in-chief, Christopher Brickell
Sarawak. Notes during a residence in that country with H.H. the Rajah Brooke. Hugh Low, with an introduction by R. H. W. Reece
Spring and Winter Flowering Bulbs of the Cape. Barbara Jeppe and Graham Duncan
French Flower Painters of the 19th Century. Elisabeth Hardouin-Fugier and Etienne Grafe (ed. by P. Mitchell)
The Botanic Garden Wellington, a New Zealand History 1840–1987. Winsome Shepherd and Walter Cook
Frank Kindon-Ward. Charles Lyte
Biddulph Grange, Staffordshire - A Victorian garden rediscovered. Peter Hayden
The Medicinal Plants of Mauritius. Malcy de Chazal.
Hellebores. Brian Mathew. 180 pp. including 32 pp. colour plates and photographs
Modern Miniature Daffodils, Species and Hybrids. James S. Wells
The Green Tapestry. Beth Chatto. 192pp., numerous colour photographs. William CollinsSons &Co. Ltd     

Two new species of threadlike blood flukes (Aporocotylidae), with a molecular revision of the genera Ankistromeces Nolan & Cribb, 2004 and Phthinomita Nolan & Cribb, 2006

Ankistromeces Nolan & Cribb, 2004 and Phthinomita Nolan & Cribb, 2006 are sister genera of threadlike blood flukes (Trematoda: Aporocotylidae) infecting teleost fishes of the tropical Indo-west Pacific. Here, we report new collections of these genera from Australia, Indonesia, and Japan. A new species of Ankistromeces, Ankistromeces kawamurai n. sp., is described from Siganus spinus (Linnaeus) off Okinawa, Japan, and a new species of Phthinomita, Phthinomita abdita n. sp., from Choerodon cephalotes (Castelnau), in Moreton Bay, Australia; the new species are morphologically cryptic within their respective genera and are delineated by molecular and ecological data. Ankistromeces olsoni Nolan & Cribb, 2006 is reported from Siganus fuscescens (Houttuyn) off Heron Island (southern Great Barrier Reef), Lizard Island (northern Great Barrier Reef), and Okinawa and Wakayama Prefectures, Japan and from Siganus spinus (Linnaeus) from off Bali, Indonesia. Ankistromeces mariae Nolan & Cribb, 2004 is re-reported from the type-host, Meuschenia freycineti (Quoy & Gaimard), from a new location, Gypsy Bay, Tasmania. Phthinomita poulini Nolan & Cribb, 2006 is re-reported from its type-locality, Lizard Island, from a range of mullids, including five new host species, and its range is extended to include Moreton Bay. Phthinomita symplocos Nolan & Cribb, 2006 is reported from Bali and P. hallae Nolan & Cribb, 2006, P. jonesi Nolan & Cribb, 2006, P. littlewoodi Nolan & Cribb, 2006, and P. munozae Nolan & Cribb, 2006 are each re-reported from their type-host and type-localities. New cox1 mtDNA data were generated for all known species of these two genera from new and archival material. Analyses of these data enabled an evaluation of all known Phthinomita species; P. robertsthomsoni Nolan & Cribb, 2006 is synonymised with P. adlardi Nolan & Cribb, 2006, and P. brooksi Nolan & Cribb, 2006 is synonymised with P. sasali Nolan & Cribb, 2006. We highlight the failure of ITS2 data to delineate closely related aporocotylid species. In contrast, cox1 sequence data are proving reliable and effective in this context and we recommend their incorporation in future studies of blood fluke taxonomy.

     

Intermediate host switches drive diversification among the largest trematode family: evidence from the Polypipapiliotrematinae n. subf. (Opecoelidae), parasites transmitted to butterflyfishes via predation of coral polyps

Podocotyloides stenometra Pritchard, 1966 (Digenea: Opecoelidae) is the only trematode known to infect anthozoan corals. It causes disease in coral polyps of the genus Porites Link (Scleractinia: Poritidae) and its life-cycle depends on ingestion of these polyps by butterflyfishes (Perciformes: Chaetodontidae). This species has been reported throughout the Indo-Pacific, from the Seychelles to the Galápagos, but no study has investigated whether multiple species are involved. Here, we recollect P. stenometra from its type-host and type-locality, in Hawaiian waters, and describe four new species from examination of 768 butterflyfishes from French Polynesia. On the basis of morphology, phylogeny and life-history, we propose Polypipapiliotrema Martin, Cutmore & Cribb n. gen. and the Polypipapiliotrematinae Martin, Cutmore & Cribb n. subf., for P. stenometra (Pritchard) n. comb., P. citerovarium Martin, Cutmore & Cribb n. sp., P. hadrometra Martin, Cutmore & Cribb n. sp., P. heniochi Martin, Cutmore & Cribb n. sp., and P. ovatheculum Martin, Cutmore & Cribb n. sp. Given the diversity uncovered here and the ubiquity, abundance and diversity of butterflyfishes on coral reefs, we predict that Polypipapiliotrema will prove to comprise a rich complex of species causing disease in corals across the Indo-Pacific. The unique life-cycle of these taxa is consistent with phylogenetic distinction of the group and provides evidence for a broader basis of diversification among the family. We argue that life-cycle specialisation, in terms of adoption of disparate second intermediate host groups, has been a key driver of the diversification and richness of the Opecoelidae, the largest of all trematode families and the group most frequently encountered in coral reef fishes.     

MORPHOLOGY AND DEVELOPMENT OF HYPERPLASIA ON CYSTOSEIRA OSMUNDACEA (PHAEOPHYTA) ASSOCIATED WITH HALOGUIGNARDIA IRRITANS (ASCOMYCOTINA)

The tissue of Cystoseira osmundacea (Turn.) C. Ag. (Fucales, Phaeophyta) undergoes pronounced developmental changes when in association with the fungus Haloguignardia irritans (Setchell et Estee) Cribb et Cribb (Sphaeriales, Ascomycotina). Nonmeristematic cortical cells are induced to divide and ultimately form a structure composed of tightly packed club-shaped projections. Each projection contains a single fungal ascocarp or spermogonium. A protective multilayered algal tissue surrounds the fungal reproductive structures. This association significantly alters algal morphology to the apparent protective advantage of the fungus.     

Microsatellite differentiation between Phillip Island and mainland Australian populations of the red fox Vulpes vulpes

Predation by the red fox Vulpes vulpes is believed to be threatening the little penguin Eudyptula minor on Phillip Island in Victoria. Polymorphism at seven microsatellite loci was examined to estimate the extent of differentiation between Phillip Island and mainland populations of V. vulpes. Loss of alleles has occurred on Phillip Island where foxes first appeared = 88 years ago compared with mainland populations. Genetic differentiation between the Phillip Island and mainland populations was high. The relatively high differentiation found between the two populations could be due to either low migration rates, the effect of the composition of founder animals or both effects. Further ecological and historical information about the populations is needed to explore the likely significance of these effects.     

A re-evaluation of diversity of the Aporocotylidae Odhner, 1912 in <Emphasis Type="Italic">Siganus fuscescens</Emphasis> (Houttuyn) (Perciformes: Siganidae) and associated species

The aporocotylid fauna of the mottled spinefoot, Siganus fuscescens (Houttuyn), from Moreton Bay, Queensland, Australia, was characterised using a combined morphological and molecular approach. Four aporocotylid species were identified, three belonging to the genus Ankistromeces Nolan & Cribb, 2006 and one to Cardicola Short, 1953. Specimens of Cardicola matched an undescribed species from the same host and locality; this species is described as Cardicola mogilae n. sp. Phylogenetic analyses of ITS2 and 28S data showed that C. mogilae n. sp. forms a strongly supported clade with other Cardicola species from siganid fishes. We record Ankistromeces olsoni Nolan & Cribb, 2006 in Moreton Bay for the first time, redescribe A. dunwichensis Nolan & Cribb, 2006 on the basis of new specimens and sequence data and re-report Ankistromeces sp. X from Moreton Bay based on molecular data. We review the status of the ten putative species of aporocotylids reported from siganids. Small variation in ITS2 rDNA sequences, in association with different geographic localities, was previously used to separate Cardicola lafii Nolan & Cribb, 2006 from C. parilus Nolan & Cribb, 2006, C. bartolii Nolan & Cribb, 2006 from C. watsonensis Nolan & Cribb, 2006, C. tantabiddii Nolan & Cribb, 2006 from Cardicola sp. 2, Ankistromeces sp. Y from A. olsoni and Ankistromeces sp. X from Ankistromeces sp. Z. These five combinations are reinterpreted as each representing a single species; Cardicola lafii is recognised as the senior synonym of C. parilus and C. bartolii as the senior synonym of C. watsonensis. This study thus suggests that six, rather than ten, species should be recognised as infecting S. fuscescens. This richness remains greater than is known for any other fish species and siganids are, so far, unique among fishes in harbouring two strongly radiated lineages of aporocotylids.     

Book Reviews

Books reviewed in this article:
Matt Bishop, Aaron Davis and John Grimshaw, Snowdrops. A Monograph of Cultivated Galanthus
Susan W. Plimpton, The Orchid Tourist. An International Guide to Public Orchid Collections
E.J. Perfect, A.L. Reiman and Yu.A. Duzhnikov, Isaac Oldaker. The Man from Ropsha
Beryl M. Walden and Shiu Ying Hu, Wild Flowers of Yunnan and Central China     

中国兰科杓兰属一新种及一新变种

对云南东南部兰科新种麻栗坡杓兰(Cypripodium,malipoense)和新变种大围山杓兰(Cypripedium lichiangense var.datveishanense)作了描述。麻栗坡杓兰与文山杓兰(C.lentiginosum)相近,区别点在于新种叶淡黄色而有紫斑,色泽与花瓣及唇瓣极为相似;花瓣明显较短,仅稍长于唇瓣。新变种大围山杓兰与原变种的不同在于中萼片黄绿色,疏生紫红色斑点;花瓣仅稍长于唇瓣;唇瓣囊口有一黑色圈。     

New collections of blood flukes (Aporocotylidae) from fishes of the tropical Indo-west Pacific,including a new genus,two new species and molecular evidence that Elaphrobates chaetodontis (Yamaguti, 1970) is widespread in the region

We report new collections of the Aporocotylidae from Australia, French Polynesia, and Japan. A new species of Cardicola Short, 1953 is described from Scomberomorus commerson (Lacépède) (Scombridae), off Lizard Island. Cardicola nolani n. sp. can be distinguished from its congeners based on the position of the oötype, the position of the male genital pore, and the absence of an oral sucker. A new species is described from Abalistes stellatus (Anonymous) (Balistidae), also from off Lizard Island. Phylogenetically the new species forms a strongly-supported clade with Cardicola yuelao Yong, Cutmore & Cribb, 2018, which also infects balistids. These two species are distinct from all other aporocotylids in the combination of exceptionally short anterior and long posterior caeca, a lanceolate body, a single testis, an entirely post-ovarian uterus and the position of the oötype; a new genus, Balistidicola, is proposed for them. Balistidicola corneri n. sp. and B. yuelao (Yong, Cutmore & Cribb, 2018) n. comb. are essentially morphologically cryptic, only distinguishable by the form of the spination (B. corneri has five spines per row and B. yuelao has six). Elaphrobates chaetodontis (Yamaguti, 1970) is reported from 21 species of butterflyfishes (Chaetodontidae) from nine locations in tropical Indo-west Pacific; cox1 sequence data demonstrate extensive geographical structuring in this species. Braya jexi Nolan & Cribb, 2006, Elaphrobates milleri (Nolan & Cribb, 2006), and P. corventum Overstreet & Køie, 1989 are each re-reported from their type-hosts, and Pearsonellum pygmaeus Nolan & Cribb, 2004 and Balistidicola yuelao are each reported from a new host.     

Proposal of Spinulacorpus biforme (Smales, 2014) n. g., n. comb. and the Spinulacorpidae n. fam. to resolve paraphyly of the acanthocephalan family Rhadinorhynchidae Lühe, 1912

Systematic Parasitology - Previous phylogenetic analyses of the Acanthocephala have demonstrated that the families Rhadinorhynchidae Lühe, 1912 and Transvenidae Pichelin &amp; Cribb, 2001...     

BOOK REVIEWS

Book reviewed in this article:
Plant, Animal & Anatomical Illustration in Art & Science . Compiled by Gavin D. R. Bridson and James J. White, xxxvii + 450 pp., 11 black-and-white illustrations.
Three hundred years of Irish watercolours and drawings . Patricia Butler; foreword by Richard Keaveney, 224 pp., 235 illustrations (colour and monochrome).
Fuchsias . Gerda Manthey. Translated by David Christie. Technical. editor Leo Boullemier. viii +196 pp., many colour photographs, line drawings, maps.
Baumrinden . Hugues Vaucher. 255 pp., 530 colour photographs.
The Flowers of Central Australia . Alec M. Blombery. 64 pp., colour photographs.
Wildflowers & Plants of Central Australia . Anne Urban. 240 pp., colour photographs.
A Reunion of Trees. The discovery of exotic plants and their introduction into North American and European landscapes .
Stephen A. Sponberg. xiv + 270 pp., 24 colour plates, 200 black-and-white figures, frontispiece.
Orchids from the Botanical Register 1815–1847 . Edited by Samuel Sprunger in collaboration with Phillip J. W. Cribb and William T. Steam. Vol. 1 - The Illustrations, 322 pp., 440 colour illustrations; Vol. 2 - The texts, 326 pp.
Hardy Herbaceous Perennials . Leo Jellito and Wilhelm Schacht. Third edn. revised by Schacht and Fessier. 2 volumes, 721 pp., 690 colour and 352 black-and-white photographs.
Garden Flowers from Seed . Christopher Lloyd and Graham Rice. 276 pp., 59 colour plates.
Gentians . Fritz Köhlein, ed. by Jim Jermyn. 183 pp., 12 plates of colour photographs, line drawings.     

Four new monorchiids from the golden trevally,Gnathanodon speciosus (Forsskål) (Perciformes: Carangidae), in Moreton Bay,Australia

Systematic Parasitology - Four new monorchiid trematodes are reported from Moreton Bay, Australia; three new species of Provitellus Dove &amp; Cribb, 1998 and one species of Ovipusillus Dove...     

Asymbiotic seed germination,in vitro seedling development,and greenhouse acclimatization of the threatened terrestrial orchid <Emphasis Type="Italic">Bletia purpurea</Emphasis>

Procedures for asymbiotic seed germination and seedling acclimatization were developed for Bletia purpurea, a threatened North America native terrestrial orchid. Six asymbiotic orchid seed germination media (Knudson C, PhytoTechnology Orchid Seed Sowing Medium, Malmgren Modified Terrestrial Orchid Medium, Vacin &; Went Modified Orchid Medium, ½-strengh Murashige &; Skoog, and BM-1 Terrestrial Orchid Medium) were examined for their effectiveness in promoting seed germination and protocorm development of B. purpurea in either a 0/24 h or 16/8 h L/D photoperiod. Germination occurred regardless of medium or photoperiod treatment. However, advanced seedling development (Stage 6) only occurred on Vacin &; Went Modified Orchid Medium in the 16/8 h L/D photoperiod. Further effects of photoperiod on in vitro seedling development were also examined. Shoot length, leaf width, root number and length, and fresh weight and dry weight in the 16/8 h L/D photoperiod were all significantly different when compared to the 8/16 h and 12/12 L/D photoperiods. In vitro seedlings were readily acclimatized to greenhouse conditions. Seedlings showed high survival all potting media. Seedlings acclimatized in Fafard Mix 4 potting medium developed significantly longer roots. Corm formation occurred regardless of potting media used.     

广东兰科植物2种新记录

报道广东省2种兰科植物新记录：永泰卷瓣兰(Bulbophyllum yongtaiense J. F. Liu, S. R. Lan & Y. C. Liang)和低地羊耳蒜(Liparis formosana Rchb.f.)。活体植株保存在深圳市兰科植物保护研究中心种质资源库,凭证标本保存于深圳市兰科植物保护研究中心标本馆(NOCC)。     

Predatory pollinator deception： Does the orchid mantis resemble a model species？

Cases of imperfect or non-model mimicry are common in plants and animals and challenge intuitive assumptions about the nature of directional selection on mimics. Many non-rewarding flower species do not mimic a particular species, but at- tract pollinators through ＇generalised food deception＇. Some predatory animals also attract pollinators by resembling flowers, perhaps the most well known, yet least well understood, is the orchid mantis Hymenopus coronatus. This praying mantis has been hypothesised to mimic a flower corolla and we have previously shown that it attracts and captures pollinating insects as prey. Predatory pollinator deception is relatively unstudied and whether this occurs through model mimicry or generalised food decep- tion in the orchid mantis is unknown. To test whether the orchid mantis mimics a specific model flower species we investigated similarities between its morphology and that of flowers in its natural habitat in peninsular Malaysia. Geometric morphometrics were used to compare the shape of mantis femoral lobes to flower petals. Physiological vision models were used to compare the colour of mantises and flowers from the perspective of bees, flies and birds. We did not find strong evidence for a specific model flower species for the orchid mantis. The mantis＇ colour and shape varied within the range of that exhibited by many flower pet- als rather than resembling one type in particular. We suggest that the orchid mantis resembles an average, or generalised flower-like stimulus. Thus predatory pollinator deception in the orchid mantis is likely to function as a form of generalised food deception, as opposed to model mimicry .     

Habitat management by aboriginals promotes high spider diversity on an Asian tropical island

Orchid Island, 92  km off the southeast coast of Taiwan, has the northernmost tropical forests in East Asia. We assessed effects of habitat management by Orchid Island inhabitants, the Yami people, on spider diversity by comparing assemblages collected from the ground to canopy among four habitats (natural forest, cultivated woodland, second growth forest and grasslands) that receive different degrees of disturbance. Species and guild composition did not differ among replicates of habitat but differed significantly among habitats. Variation in spider diversity was inversely correlated with vegetation density. Cultivated woodland subjected to an intermediate level of disturbances had a lower understory vegetation density than natural forest, but higher spider diversity. Neither insect abundance nor biomass varied significantly among habitats suggesting little room for effects of prey availability on spider diversity. It appears that the Yami people maintain high spider diversity on Orchid Island by generating novel habitat types with different vegetation structures and disturbance regimes.     

650. CYNORKIS GUTTATA

Cynorkis guttata Hermans & P. J. Cribb in Cynorkis sect. Gibbosorchis , a recently-described orchid from Madagascar, is illustrated. The identities of Cynorkis purpurascens Lindl., C. calanthoides Kraenzlin and the artificial hybrid C . 'Kewensis' are explained.     

兰花组织培养和分子生物学研究进展

兰科植物是开花植物中最大的家族之一,其科研和经济价值越来越受到全世界的重视。兰花的组织培养近年来发展迅速,对兰花组织培养中原球茎的诱导和培养基选择的国内外研究进行了综述;并对近年来应用分子标记、转基因等分子生物学技术研究兰花的遗传多样性、系统分类和基因功能进行综述。     

Book Reviews

Book reviewed in this article:
Orchid Photography. Charles Marden Fitch. 96 pp., over 150 colour photographs. American Orchid Society, 6000 South Olive Avenue, West Palm Beach, Florida 33405.
Collins Photo Guide to Orchids of Britain and Europe. Pierre Delforge. 480 pp., 812 colour photographs.
Flowers of Sri Lanka. S.R. Kottegoda. 247 pp., 411 colour photographs. Royal Asiatic Society of Sri Lanka, Colombo 07. 1994.