A View from Florida Dr
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Proceedings of the United States National Museum
A CONTRIBUTION TOWARD A MONOGRAPH OF THE HO- MOPTEROUS INSECTS OF THE FAMILY DELPHACID^ OF NORTH AND SOUTH AMERICA. By David L. Crawford, Of Stanford University, California. INTRODUCTION. The family Delphacidas was until quite recently and, in fact, by some authors, is yet considered as a subfamily of the larger group Fulgoridse. By most students now, however, it is separated from its near relatives as a distinct family, chiefly on account of the large, movable spur, or calcar, at the base of the posterior tibias. The most noticeable characteristic of the group as a whole is its homogeneity in general aspect and appearance. There are a few characters which are constant enough in subgroups to serve as diag- nostic characters, and there are others which are too variable to serve that purpose. Some of the latter have, however, been used by many of the previous students with the result that genera and species have multiplied beyond reason and confusion has more and more crept in. This latter fact has been reahzed more strongly as my work on the group has progressed, and it has at last become necessary to rearrange the classification of the genera to some extent in order to avoid much of the prevalent confusion. At the suggestion of Prof. C. F. Baker, of Pomona College, Clare- mont, Cahfornia, the task of working over several collections of speci- mens of this family and naming the species was undertaken some months ago. His own collection of over 2,000 specimens, together with the United States National Museum collection of a still larger number, many of which, also, had been collected by Professor Baker, were placed before me for study. -
Zootaxa,Phylogeny and Higher Classification of the Scale Insects
Zootaxa 1668: 413–425 (2007) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2007 · Magnolia Press ISSN 1175-5334 (online edition) Phylogeny and higher classification of the scale insects (Hemiptera: Sternorrhyncha: Coccoidea)* P.J. GULLAN1 AND L.G. COOK2 1Department of Entomology, University of California, One Shields Avenue, Davis, CA 95616, U.S.A. E-mail: [email protected] 2School of Integrative Biology, The University of Queensland, Brisbane, Queensland 4072, Australia. Email: [email protected] *In: Zhang, Z.-Q. & Shear, W.A. (Eds) (2007) Linnaeus Tercentenary: Progress in Invertebrate Taxonomy. Zootaxa, 1668, 1–766. Table of contents Abstract . .413 Introduction . .413 A review of archaeococcoid classification and relationships . 416 A review of neococcoid classification and relationships . .420 Future directions . .421 Acknowledgements . .422 References . .422 Abstract The superfamily Coccoidea contains nearly 8000 species of plant-feeding hemipterans comprising up to 32 families divided traditionally into two informal groups, the archaeococcoids and the neococcoids. The neococcoids form a mono- phyletic group supported by both morphological and genetic data. In contrast, the monophyly of the archaeococcoids is uncertain and the higher level ranks within it have been controversial, particularly since the late Professor Jan Koteja introduced his multi-family classification for scale insects in 1974. Recent phylogenetic studies using molecular and morphological data support the recognition of up to 15 extant families of archaeococcoids, including 11 families for the former Margarodidae sensu lato, vindicating Koteja’s views. Archaeococcoids are represented better in the fossil record than neococcoids, and have an adequate record through the Tertiary and Cretaceous but almost no putative coccoid fos- sils are known from earlier. -
Charles R. Bartlett & Gernot Kunz (2015) A
Zootaxa 3963 (4): 598–600 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Erratum ZOOTAXA Copyright © 2015 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3963.4.7 http://zoobank.org/urn:lsid:zoobank.org:pub:374DEA43-B853-4291-8CB9-17C59DE8BDDB CHARLES R. BARTLETT & GERNOT KUNZ (2015) A new genus and species of delphacid planthopper (Hemiptera: Fulgoroidea: Delphacidae) from Central America with a preliminary regional species list. Zootaxa, 3946(4): 510–518. Table 1 was inadvertently omitted from the text. It is provided as follows. Table 1. List of delphacid species found in Costa Rica and adjacent countries (L = literature record, S = specimen record, E = error). Costa Species Nicaragua Rica Panama References and Comments Delphacidae Asiracinae: Asiracini Metcalf 1943, Maes & O’Brien 1988, Maes & Tellez Robleto 1988, Bartlett Copicerus irroratus Swartz, 1802 L, S L, S L, S et al. 2014 Asiracinae: Idiosystanini Metcalf 1943, Maes & Tellez Robleto 1988, Hedrick-Zeller & Wilson 2010; Pentagramma bivittata Crawford, 1914 L, S L, S Bartlett et al. 2014 Asiracinae: Tetrasteirini Tetrasteira solata Barringer & Bartlett, 2011 L, S Barringer & Bartlett 2011 Tetrasteira trimaculata Barringer & Bartlett 2011 L, S L, S Barringer & Bartlett 2011 Asiracinae: Ugyopini Ugyops brunneus (Fowler, 1905) L Fowler 1905, Metcalf 1943 Ugyops godmani (Fowler, 1905) L L, S Fowler 1905, Metcalf 1943 Ugyops palliatus Fennah, 1964 L Fennah 1964 Ugyops stigmatus (Crawford, 1914) L, S Crawford, 1914, Metcalf 1938, 1943 Ugyops sp. S Plesiodelphacinae Crawford, 1914, Maes & O’Brien Burnilia pictifrons (Stål, 1864) L 1988 Burnilia n. sp. S Delphacinae: Saccharosydnini Neomalaxa flava Muir, 1918 S S Maes & O’Brien 1988, Maes & Saccharosydne saccharivora Tellez Robleto 1988, Bartlett et al. -
The Effect of Old World Climbing Fern (Lygodium Microphyllum (Cav.) R
THE EFFECT OF OLD WORLD CLIMBING FERN (LYGODIUM MICROPHYLLUM (CAV.) R. BROWN) ON SOUTH FLORIDA CYPRESS (TAXODIUM DISTICHUM (L.) RICH.) SWAMP PLANT AND INSECT COMMUNITY STRUCTURE By DANIEL WAYNE CLARK A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE UNIVERSITY OF FLORIDA 2002 Copyright 2002 by Daniel Wayne Clark This thesis is respectfully dedicated to my grandparents, Richard and Elizabeth McKenna and Charles and Agnes Clark for their years of selfless love and unwavering support. ACKNOWLEDGMENTS I would like to express my sincere appreciation to Dr. Randall Stocker, who chaired my graduate supervisory committee, directed my research program, and provided me with personal guidance and friendship throughout my graduate program. He was truly a mentor and continues to impress me with his ability to adapt publicly to any audience and end up being the focal individual for relevant information, professionalism and leadership. These people skills combined with his academic expertise continue to make him sought after at local, national and international levels professionally. Dr. Alison Fox served as an Agronomy Department representative to my supervisory committee. She provided much needed technical support, critical review and focus during the scholastic, research and writing phases of my project. I also thank her for her personal friendship and professional guidance. She selflessly made time for unscheduled meetings and was always available for consultation. Her energetic and personable nature facilitated numerous stimulating discussions and empowered me to increase my own scientific and critical thought. Dr. Katie Sieving, an external representative of my committee from the Wildlife Ecology and Conservation Department, imparted to me the sheer fun of being academic. -
Coccidology. the Study of Scale Insects (Hemiptera: Sternorrhyncha: Coccoidea)
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Ciencia y Tecnología Agropecuaria (E-Journal) Revista Corpoica – Ciencia y Tecnología Agropecuaria (2008) 9(2), 55-61 RevIEW ARTICLE Coccidology. The study of scale insects (Hemiptera: Takumasa Kondo1, Penny J. Gullan2, Douglas J. Williams3 Sternorrhyncha: Coccoidea) Coccidología. El estudio de insectos ABSTRACT escama (Hemiptera: Sternorrhyncha: A brief introduction to the science of coccidology, and a synopsis of the history, Coccoidea) advances and challenges in this field of study are discussed. The changes in coccidology since the publication of the Systema Naturae by Carolus Linnaeus 250 years ago are RESUMEN Se presenta una breve introducción a la briefly reviewed. The economic importance, the phylogenetic relationships and the ciencia de la coccidología y se discute una application of DNA barcoding to scale insect identification are also considered in the sinopsis de la historia, avances y desafíos de discussion section. este campo de estudio. Se hace una breve revisión de los cambios de la coccidología Keywords: Scale, insects, coccidae, DNA, history. desde la publicación de Systema Naturae por Carolus Linnaeus hace 250 años. También se discuten la importancia económica, las INTRODUCTION Sternorrhyncha (Gullan & Martin, 2003). relaciones filogenéticas y la aplicación de These insects are usually less than 5 mm códigos de barras del ADN en la identificación occidology is the branch of in length. Their taxonomy is based mainly de insectos escama. C entomology that deals with the study of on the microscopic cuticular features of hemipterous insects of the superfamily Palabras clave: insectos, escama, coccidae, the adult female. -
Homoptera) from Bitterfeld Amber Based on a Nymph
Number 403: 1-12 ISSN 1026-051X March 2020 https://doi.org/10.25221/fee.403.1 http://zoobank.org/References/355AB608-E0A9-47FE-8751-041759EA32F3 A NEW GENUS OF DICTYOPHARIDAE (HOMOPTERA) FROM BITTERFELD AMBER BASED ON A NYMPH A. F. Emeljanov1), D. E. Shcherbakov2) 1 Zoological Institute, Russian Academy of Sciences, Universitetskaya Emb. 1, St.-Petersburg, 199034, Russia. E-mail: [email protected] 2) A.A. Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, Profsoyuznaya St. 123, Moscow, 117647, Russia. E-mail: [email protected] Summary. Bathymyza longirostris gen. et sp. n. (Dictyopharinae: Orthopagini?) is described from an early instar nymph from Eocene Bitterfeld amber. The new genus is similar to Alicodoxa Emeljanov et Shcherbakov, 2011 based on nymphs from Eocene Rovno and Baltic ambers. Key words: Fulgoroidea, planthoppers, Dictyopharinae, Orthopagini, fossil, Bitterfeld amber, Eocene. А. Ф. Емельянов, Д. Е. Щербаков. Новый род Dictyopharidae (Homo- ptera) для нимфы из биттерфельдского янтаря // Дальневосточный энто- молог. 2020. N 403. С. 1-12. Резюме. Bathymyza longirostris gen. et sp. n. (Dictyopharinae: Orthopagini?) описан по молодой нимфе из эоценового биттерфельдского янтаря. Новый род близок к Alicodoxa Emeljanov et Shcherbakov, 2011, установленному для нимф из эоценового ровенского и балтийского янтаря. 1 INTRODUCTION The planthopper family Dictyopharidae is poorly represented in the fossil record. Its earliest known member has been described from the Late Cretaceous (Santonian) amber of Taimyr and assigned to the extinct tribe Netutelini (Emeljanov, 1983). Szwedo (2008) described a monotypic genus from Baltic amber and placed it in a tribe of its own, Worskaitini, which he considered closely related to Netutelini. -
Folivory and Disease Occurrence on Ludwigia Hexapetala in Guntersville Reservoir, Alabama
J. Aquat. Plant Manage. 55: 19–25 Folivory and disease occurrence on Ludwigia hexapetala in Guntersville Reservoir, Alabama NATHAN E. HARMS, JUDY F. SHEARER, AND MICHAEL J. GRODOWITZ* ABSTRACT southeastern United States, with disjunct populations in California and Oregon (Grewell et al. 2016). Invasive We report leaf feeding, disease occurrence, and associ- populations also exist outside the United States in France, ated indigenous herbivore/fungal pathogen communities Belgium, Italy, Spain, Greece, the United Kingdom, and The on the introduced wetland species Ludwigia hexapetala at Netherlands (Dandelot et al. 2005, Thouvenot et al. 2013). Guntersville Reservoir, AL. Plant populations were sam- Closely related Ludwigia are difficult to distinguish mor- pled on three dates from May to September 2014. A phologically, and conflicting diagnostic characters have complex of indigenous herbivore and fungal taxa, mostly been presented by various authors (Nesom and Kartesz known from other Ludwigia spp., resulted in peak feeding 2000). Ludwigia hexapetala is decaploid (2n ¼ 80; Zardini et al. and disease occurrence on 88% and 92% of sampled 1991), a characteristic that may contribute to relative leaves, respectively. Herbivore damage declined over the invasiveness over other Ludwigia spp. (Pandit et al. 2011, growing season from 78 to 21% of sampled leaves, and Grewell et al. 2016). disease symptom occurrence increased from 0 to 80%. Management of L. hexapetala in the United States is a Total leaf damage (percent leaf area) from both herbivory concern as the number and distribution of infestations and disease was determined by software image analyses of increase. Ludwigia hexapetala causes economic damage floating and aerial leaves and reached 14% total reduction through disruption of flood control, irrigation water in photosynthetic tissues by September 2014. -
Damage Levels from Arthropod Herbivores on Lonicera Maackii Suggest Enemy Release in Its Introduced Range
Biol Invasions (2012) 14:863–873 DOI 10.1007/s10530-011-0123-7 ORIGINAL PAPER Damage levels from arthropod herbivores on Lonicera maackii suggest enemy release in its introduced range Deah Lieurance • Don Cipollini Received: 21 March 2011 / Accepted: 17 October 2011 / Published online: 1 November 2011 Ó Springer Science+Business Media B.V. 2011 Abstract The ‘enemy release hypothesis’ argues indicate that levels of herbivory experienced by when a species is introduced to a novel habitat, release L. maackii are relatively consistent across sites, vary from regulation by herbivores results in increased slightly with habitat and branch identity, but are likely vigor, abundance, and distribution. The invasive Asian too low to impact fitness of shrubs. These findings shrub Lonicera maackii appears to benefit from an indicate that low amounts of arthropod herbivory absence of arthropod herbivores in North America. occur for L. maackii across its introduced range, which We assessed the incidence, amount, and type of may contribute to its invasive success. herbivory occurring on L. maackii in forest edge and interior habitats and investigated differences in timing Keywords Herbivory Á Lonicera maackii Á Amur of damage. In October 2008, leaves were sampled honeysuckle Á Enemy release hypothesis from shrubs in forest interior and edge habitat from 8 sites in Ohio. In 2009, sampling was repeated at 3 sites in spring, summer, and fall with a distinction made Introduction between long and short branches. Leaf area removed averaged 1.83% across the 8 populations in 2008 and There are many studies that have tried to determine 3.09% across the 3 populations in 2009, with forest what characteristics (i.e. -
![(Lepidoptera: Gracillariidae: Epicephala) and Leafflower Trees (Phyllanthaceae: Phyllanthus Sensu Lato [Glochidion]) in Southeastern Polynesia](https://docslib.b-cdn.net/cover/8161/lepidoptera-gracillariidae-epicephala-and-leafflower-trees-phyllanthaceae-phyllanthus-sensu-lato-glochidion-in-southeastern-polynesia-1478161.webp)
(Lepidoptera: Gracillariidae: Epicephala) and Leafflower Trees (Phyllanthaceae: Phyllanthus Sensu Lato [Glochidion]) in Southeastern Polynesia
Coevolutionary Diversification of Leafflower Moths (Lepidoptera: Gracillariidae: Epicephala) and Leafflower Trees (Phyllanthaceae: Phyllanthus sensu lato [Glochidion]) in Southeastern Polynesia By David Howard Hembry A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Environmental Science, Policy, and Management in the Graduate Division of the University of California, Berkeley Committee in charge: Professor Rosemary Gillespie, Chair Professor Bruce Baldwin Professor Patrick O’Grady Spring 2012 1 2 Abstract Coevolution between phylogenetically distant, yet ecologically intimate taxa is widely invoked as a major process generating and organizing biodiversity on earth. Yet for many putatively coevolving clades we lack knowledge both of their evolutionary history of diversification, and the manner in which they organize themselves into patterns of interaction. This is especially true for mutualistic associations, despite the fact that mutualisms have served as models for much coevolutionary research. In this dissertation, I examine the codiversification of an obligate, reciprocally specialized pollination mutualism between leafflower moths (Lepidoptera: Gracillariidae: Epicephala) and leafflower trees (Phyllanthaceae: Phyllanthus sensu lato [Glochidion]) on the oceanic islands of southeastern Polynesia. Leafflower moths are the sole known pollinators of five clades of leafflowers (in the genus Phyllanthus s. l., including the genera Glochidion and Breynia), and thus this interaction is considered to be obligate. Female moths actively transfer pollen from male flowers to female flowers, using a haired proboscis to transfer pollen into the recessed stigmatic surface at the end of the fused stylar column. The moths then oviposit into the flowers’ ovaries, and the larva which hatches consumes a subset, but not all, of the developing fruit’s seed set. -
Nomina Insecta Nearctica Table of Contents
5 NOMINA INSECTA NEARCTICA TABLE OF CONTENTS Generic Index: Dermaptera -------------------------------- 73 Introduction ----------------------------------------------------------------- 9 Species Index: Dermaptera --------------------------------- 74 Structure of the Check List --------------------------------- 11 Diplura ---------------------------------------------------------------------- 77 Original Orthography ---------------------------------------- 13 Classification: Diplura --------------------------------------- 79 Species and Genus Group Name Indices ----------------- 13 Alternative Family Names: Diplura ----------------------- 80 Structure of the database ------------------------------------ 14 Statistics: Diplura -------------------------------------------- 80 Ending Date of the List -------------------------------------- 14 Anajapygidae ------------------------------------------------- 80 Methodology and Quality Control ------------------------ 14 Campodeidae -------------------------------------------------- 80 Classification of the Insecta -------------------------------- 16 Japygidae ------------------------------------------------------ 81 Anoplura -------------------------------------------------------------------- 19 Parajapygidae ------------------------------------------------- 81 Classification: Anoplura ------------------------------------ 21 Procampodeidae ---------------------------------------------- 82 Alternative Family Names: Anoplura --------------------- 22 Generic Index: Diplura -------------------------------------- -
47 in Vitro Nematicidal Activity of Aqueous Plant Extracts
IN VITRO NEMATICIDAL ACTIVITY OF AQUEOUS PLANT EXTRACTS ON CHILEAN POPULATIONS OF XIPHINEMA AMERICANUM SENSU LATO V. Insunza,1 E. Aballay, 2 and J. Macaya2 Swedish University of Agricultural Sciences, Department of Ecology and Crop Production Science, P.O. Box 7043, SE-750 07 Uppsala, Sweden1 and Universidad de Chile, Facultad de Ciencias Agronómicas, Departamento de Sanidad Vegetal, Casilla 1004, Santiago, Chile. 2 ABSTRACT Insunza, V., E. Aballay, and J. Macaya. 2001. In vitro nematicidal activity of aqueous plant extracts on Chilean populations of Xiphinema americanum sensu lato. Nematropica 31:47-54. In a search for alternatives to chemicals in nematode management, the nematicidal activity of 30 plant species (9 native and 21 naturalized in Chile) was tested on a Chilean population of Xiphinema americanum sensu lato, an economically important pathogen in grapevine. Aqueous extracts were test- ed in a standard concentration (S) at 1:4 W/V of fresh plant material, or 1:20 W/V of air-dried plant parts; and 21 plants, were also tested at 25% of S. Distilled water was used as the control. Nematicidal activity was evaluated by nematode immobility after 24-48 h of immersion in the extracts, followed by 24 h in distilled water. At the standard concentration, all the extracts showed nematicidal or nemato- static activity after 24 h of exposure, but this effect decreased in the dilute treatment of 33% of the extracts, mostly top extracts. Nematode immobility was observed at 25% of S, after 24 h, with plant extracts in 18 out of 21 plant species including: Tagetes erecta, T. -
Download Download
Legume-feeding Lepidoptera of the Florida Keys: potential competitors of an endangered lycaenid butterfly Sarah R. Steele Cabrera1,2,*, James E. Hayden3, Jaret C. Daniels1,2, Jake M. Farnum4, Charles V. Covell Jr.1, and Matthew J. Standridge1 Abstract Two Fabaceae in the Florida Keys, Pithecellobium keyense Coker and Guilandina bonduc Griseb., have been of interest because they are the larval host plants for the endangered Miami blue butterfly (Cyclargus thomasi bethunebakeri [Comstock & Huntington]; Lepidoptera: Lycaenidae). As a part of ongoing research and conservation for this butterfly, wild host plant material has been periodically collected in order to supplement a captive colony ofC. t. bethunebakeri located in Gainesville, Florida, USA. In examining this plant material, 26 lepidopterans were detected, includ- ing several host records, a new continental record, and 2 likely undescribed species, 1 Aristotelia (Gelechiidae) and 1 Crocidosema (Tortricidae). Our results expand the geographic, life-history, and taxonomic understanding of lepidopteran herbivores that use P. keyense and G. bonduc in South Florida. Key Words: Pithecellobium keyense; Guilandina bonduc; Fabaceae; herbivory Resumen En los Cayos de Florida, habitan dos especies de plantas hospederas críticas para el ciclo de vida de la mariposa Miami blue (Cyclargus thomasi bethunebakeri [Comstock y Huntington]; Lepidoptera: Lycaenidae), la cual está en peligro de extinción. Ambas plantas son de la familia Fabaceae: Pithecellobium keyense Coker y Guilandina bonduc Griseb. Como parte de una investigación de la conservación de esta mariposa, periódicamente se recolectaron muestras de estas especies de plantas para suplementar una población cautiva deC. t. bethunebakeri en Gainesville, Florida, EE. UU. Tras examinar el material vegetal colectado, encontramos veintiséis especies de Lepidópteros.