New synonymy and records of American bark beetles (Coleoptera: Scolytidae)

Alniphagus africanus Schedl, 1963, and Hylesinus africanus Schedl, 1965, were both transferred to Hylesinopsis and thereby become junior homonyms of H. africanus (Eggers, 1933). The new name H. acaciolens is proposed as a replacement for Schedl's 1963 name and H. secutus as a new name for Schedl's 1965 name. Six species from Mexico are described as new to science, including: Hylocurus atkinsoni, H. crotonis, Monarthrum xalapensis, Pseudochramesus jaliscoensis, Pseudopityophthorus durangoensis , and P. xalapae .     

New synonymy and new species of American bark beetles (Coleoptera: Scolytidae), part XI

The following new generic synonymy is proposed: Coptodryas Hopkins (= Microperus Wood), Cyrtogenius Strohmeyer (= Carpophloeus Schedl, Taphroborus Nunberg), Glostatus Schedl (= Ctonocryphus Schedl, Rhopalocryphus Nunberg), Hylurgops LeConte (= Hylescerites Schedl), Hypothenemus Westwood (= Ernophloeus Nunberg), Monarthrum Kirsch (= Eupteroxylon Eggers), Terminalinus Hopkins (= Kelantanius Nunberg), Xylechinus Chapuis (= Pruniphagus Murayama), Xylocleptes Ferrari (= Hylonius Nunberg). New combinations include: Pityophthorus anticus Schedl is transferred to Araptus; Hylesinus machilus Schedl is transferred to Phloeosinus; Phloeophthorus acaciae Lea is transferred to Phloeotribus; Blastophagus squamosus Schedl is transferred to Polygraphus; Chramesus semibrunneus Eggers is transferred to Pseudochramesus; Dacryophthorus capensis Schedl is transferred to Xylechinus; Pseudochramesus imperialis Schedl is transferred to Xylechinus ; and Hoplitontus abyssinicus Schedl is transferred to Xylocleptes . New specific synonymy includes: Hypothenemus sundaensis (Eggers) (= Ernophloeus costalimai Nunberg). A note on the South American Hylesinus antipodius Schedl is included. New names are proposed as follows: Hylesinopsis kenyae for africanus (Schedl 1963) (from Alniphagus ) and Hylesinopsis ugandae for africanus (Schedl 1965) (from Hylesinus ). Species described as new to science include: Ambrosiodmus ferns (Mexico), Ambrosiodomus paucus (Costa Rica), Carphoborus bicornis (USA), Chaetophloeus pouteriae (Mexico), Cnemonyx euphorbiae (Mexico), Corthylus convexifrons (Venezuela), Corthylus senticosus (Mexico), Corthylus sentosus (Mexico), Cryptocarenus pubescens (Brazil), Cryptocarenus spatulatus (Mexico), Dendrocranulus mexicanus (Mexico), Hylesinus caseariae (Mexico), Pityophthorus levis (USA), and Trischidias exigua (Mexico).     

New generic synonymy and new genera of Scolytidae (Coleoptera)

New generic synonymy in Scolytidae is proposed as follows: Amasa Lea ( = Pseudoxyleborus Eggers), Araptus Eichhoff ( = Brachydendrulus Schedl, Gnathocranus Schedl, Gnathoborus Schedl), Chortastus Schaufuss ( = Afrochramesus Schedl), Cosmoderes Eichhoff ( = Dendriops Schedl), Cryphalus Erichson ( = Acryphalus Tsai & Li, Jugocryphalus Tsai & Li), Cyrtogenius Strohmeyer ( = Eulepiops Schedl, Ozodendron Schedl, Mimidendrulus Schedl, Artepityophthorus Schedl), Dendrographus Schedl ( = Protopityophthorus Schedl), Glostatus Schedl ( = Paraglostatus Schedl), Gnathotrupes Schedl ( = Gnathocortus Schedl, Gnathomimus Schedl, Gnathoglochinus Schedl), Hylesinopsis Eggers ( = Metahylesinus Eggers, Hapalophloeus Schedl, Hemihylesinus Schedl), Hypothenemus Westwood ( = Chondronoderes Schedl, Archeophalus Schedl, Pachynoderes Schedl, Lepiceroides Schedl), Liparthrum Wollaston ( = Dacryophthorus Schedl), Mimiocurus Schedl ( = Micracidendron Schedl, Mimiophthorus Schedl), Miocryphalus Schedl ( = Afromicracis Schedl), Phloeoditica Schedl ( = Xylechinops Browne), Pityophthorus Eichhoff ( = Breviophthorus Schedl, Neomips Schedl), Pseudothysanoes Blackman ( = Bostrichips Schedl, Gretschkinia Sokanovskii, Neoglostatus Schedl), Scolytodes Ferrari ( = Hexacolinus Schedl, Cryphalophilus Schedl), Scolytogenes Eichhoff ( = Xylocryptus Schedl), Taphrorychus Eichhoff ( = Saliciphilus Sokanovskii, Taphroterus Schedl), Tricolus Blandford ( = Pterocyclonoides Schedl), Triotemnus Wollaston ( = Cladoproctus Schedl), Xylosandrus Reitter ( = Apoxyleborus Wood). New specific synonymy in Scolytidae is proposed for: Chortastus agnatus Eggers ( = Afromicracis baguenai Schedl), Pelicerus (now Dendrographus ) pygmaeus Eggers ( = Protopityophthorus durus Schedl). The status of Pseudomicracus Eggers is discussed. The following new genera are proposed in Scolytidae: Phloeographus (type-species: Phloeographus mamibiae Wood), Phloeocurus (type-species: Hylocurus africanus Schedl), Saurotocis (type-species: Micracidendron tomicoides Schedl), and Peridryocoetes (type-species: Ozodendron nitens Schedl). Pseudothysanoes spinatulus, new name, is proposed to replace P. spinatus Wood, 1956.     

Nomenclatural changes and new species in Platypodidae and Scolyidae (Coleoptera), Part II

In Platypodidae the new name Genyocerus strohmeyeri replaced the junior homonym G. albipennis Strohmeyer, 1942, and the new name Platypus applanatulus replaced the junior homonym Platypus applanatus Schedl, 1976. New names are presented in Scolytidae as replacements for junior homonyms as follows: Cryphalus brownei for Cryphalus artocarpus Schedl, 1958; Cyclorhipidion dihingicum for Xyleborus dihingensis Schedl, 1951; Hypothenemus aterrimulus for Lepiceroides (now Hypothenemus ) aterrimus Schedl, 1957; Hypothenemus krivolutskayae for Hypothenemus insularis Krivolutskaya; Pityophthorus africanulus for Neodryocoetes (now Pityophthorus ) africanus Schedl, 1962; Scolytogenes papuensis for Xylocryptus (now Scolytogenes ) papuanus Schedl, 1975; Scolytogenes paradoxus for Scolytogenes papuanus Schedl, 1979; Xyleborinus spiniposticus for Eidophelus (now Xyleborinus ) spinipennis Schedl, 1979; Xyleborus formosae for Xyleborus formosanus Browne, 1981. New combinations for fossil Scolytidae include Dryocoetes diluvialis for Pityophthoroidea diluvialis Wickham, 1916, and Hylesinus hydropicus for Apidocephalus hydropicus Wickham, 1916. Phloeotribus zimmermanni Wickham, 1916, is transferred to the family Curculionidae. In Scolytidae, Cryphalophilus Schedl, 1970, is a junior generic synonym of Scolytogenes Eichhoff; Macrocryphalus Nobuchi, 1981, is a junior generic synonym of Hypothenemus Westwood, 1836; Nipponopolygraphus Nobuchi, 1981, is a junior generic synonym of Polygraphus Erichson, 1836; Pseudocosmoderes Nobuchi, 1981, is a junior generic synonym of Cosmoderes Eichhoff, 1878; Taphrocoetes Pfeffer, 1987, is a junior generic synonym of Taphrorychus Eichhoff; Trypanophellos Bright, 1982, is a junior generic synonym of Liparthrum Wollaston. New specific synonymy in Scolytidae includes: Brachyspartus moritzi Ferrari (= Corthylus obtusus Schedl), Carphoborus minimus (Fabricius) (= Carphobhorus balgensis Murayama), Coccotrypes dactyliperda (Fabricius) (= Coccotrypes tropicus Eichhoff), Cryphalus scabricollis Eichhoff (= Cryphalus brevicollis Schedl), Ficicis despects (Walker) (= Hylesinus samoanus Schedl), Hylastes plumbeus Blandford (= Hylurgops fushunensis Murayama), Hylurgops interstitialis (Chapuis) (= Hylurgops niponicus Murayama), Hylurgops spessivtsevi Eggers (= Hylurgops modestus Murayama), Ips stebbingi Strohmeyer (= Ips schmutzenhoferi Holzschuh), Phloeosinus rudis Blandford (= Phloeosinus shotoensis Murayama, Polygraphus kaimochi (Nobuchi) (= Polygraphus querci Wood), Polygraphus proximus Blandford (= Polygraphus magnus Murayama), Scolytogenes braderi Browne (= Scolytogenes orientalis Schedl), Scolytoplatypus parvus Sampson (= Scolytoplatypus ruficauda Eggers), Sphaerotrypes querci Stebbing (= Chramesus globulus Stebbing, Sphaerotrypes tectus Beeson), Sueus niisimai (Eggers) (= Sphaerotrypes controversae Murayama), Tomicus brevipilosus (Eggers) (= Blastophagus khasianus Murayama, Blastophagus multisetosus Murayama). The European Hylastes opacus Erichson is reported as an established breeding population in New York (USA). Phloeosinus armatus Reitter of Asia Minor is reported as causing economic damage as a new introduction to Los Angeles County, California. The following species are named as new to science: Cyclorhipidion subagnatum (Philippine Islands), Dendrotrupes zealandicus (New Zealand), Polygraphus thitsi (Burma), Triotemnus pilicornis (India), and Xyleborus mangificus (Peru).     

Nomenclatural changes in Scolytidae and Platypodidae (Coleoptera)

New synonymy in Scolytidae includes Cryphalus piceae (Ratzeburg, 1837) (= Cryphalus subdepressus Eggers, 1940), Gnathotrupes longiusculus (Schedl, 1951) (= Gnathotrupes ciliatus Schedl, 1975), Hypothenemus eruditus Westwood (= Stephanoderes communis Schaufuss, 1891). In Platypodidae the new name Platypus abruptifer is proposed as a replacement for the junior homonym Platypus abruptus Browne, 1986; type-species designations are proposed for the genus group names Scutopygus Nunberg, 1966, Pygodolius Nunberg, 1966, Mixopygus Nunberg, 1966, Mesopygus Nunberg, 1966, Asetus Nunberg, 1958, Stenoplatypus Strohmeyer, 1914, Platypinus Schedl, 1939, Platyscapus Schedl, 1939, Treptoplatypus Schedl, 1939, Tesseroplatypus Schedl, 1935; previously unpublished specific synonymy is presented for Crossotarsus externedentatus (Fairmaire, 1849) (= Diapus talurae Stebbing, 1906), Crossotarsus terminatus Chapuis, 1865 (= Crossotarsus nicobaricus Beeson, 1937), Platypus abditus Schedl, 1936 (= Platypus transitus Schedl, 1978), Platypus rugosifrons Schedl, 1933 (= Platypus pretiosus Schedl, 1961), Platypus tiriosensis Reichardt, 1965 (= Platypus schedli Wood, 1966), Treptoplatypus multiporus Schedl, 1968 (= Playtpus fastuosus Schedl, 1969).     

Nomenclatural changes and new species in Scolytidae (Coleoptera), Part III

New synonymy is proposed for Phlocosinus (Hylesinus) machilus (Schedl) (= Phlocosinus cinnamomi Tsai & Yin). New replacement names are proposed for junior homonyms as follows: Cyrtogenius africus for Cyrtogenius (Metahylastes) africanus (Eggers). Cyrtogenius elongatissimus for Cyrtogenius (Ozodendron) elongatus (Schedl), Cyrtogenius elongatulus for Cyrtogenius elongatulus for Cyrtogenius (Eidophelus) elongatus (Schedl), Cyrtogenius gracillimus for Cyrtogenius gracilis Browne, Cyrtogenius papuae for Cyrtogenius (Pelicerus) papuanus (Eggers), Cyrtogenius papuensis for Cyrtogenius (Eidophelus) papuanus (Shedl), Cyrtogenius ruginosus for Cyrtogenius (mimidendrulus) rugicollis (Browne). The following species are named as new to science: Indocryphalus machili (India), Olonthogaster jiri (India), Olonthogaster regalis (Sri Lanka), Phlocosinus phoebe (India), Scolytomimus andamanensis (Andaman Islands), Scolytomimus mimusopis (Sri Lanka), ( Scolytomimus quadridens (New Guinea), and Scolytomimus rectus (Sri Lanka).     

New genera and new generic synonymy in Scolytidae (Coleoptera)

New generic synonymy in the world fauna of Scolytidae includes: Acanthotomicus Blandford ( = Isophthorus Schedl), Acrantus Broun ( = Chaetophorous Fuchs, Chaetoptelius Fuchs), Cosmoderes Eichhoff ( = Erioschidias Schedl), Ernoporicus Berger ( = Ernopocerus Balachowsky), Ernoporus Thomson ( = Euptilius Schedl), Hylurdrectonus Schedl ( = Xylogopinus Schedl), Ozopemon Hagedorn ( Dryocoetiops Schedl), Scolytogenes Eichhoff ( = Cryphalomorphus Schaufuss). Stephanopodius Schedl ( = Cryphalomimetes Browne), and Xylechinus Chapuis ( = Squamasinulus Nunberg). Genera new to science and their type-species include: Anaxyleborus ( Tomicus truncatus Erichson), Apoxyleborus ( Xyleborus mancus Blandford), Cryphalogenes ( Cryphalogenes euphorbiae Wood), Ernocladius ( Cryphalus corpulentus Sampson), Hadrodemius ( Xyleborus globus Blandford), Leptoxyleborus ( Phloeotrogus sordicauda Motschulsky), Microperus ( Xyleborus theae Eggers), Taphrodasus ( Xyleborus percorthylus Schedl), and Taurodemus ( Xyleborus sharpi Blandford). The new name Hylurdrectonus corticinus is presented to replace H. araucariae (Schedl 1972). Dryocoetes coffeae Eggers is transferred to Eulepiops. The following genera are treated in a revised context: Crytogenius, Dryocoetes, Eulepiops, Ernoporicus, Ernoporus, Xyleborus, and Xylechinus. Cryphalogenes euphorbiae and C. exiguus (Sri Lanka) are named as new to science.     

Nomenclatural changes and new species of Scolytidae (Coleoptera), Part II

The following new synonymy is proposed: Halystus Schedl (= Phlocographus Wood), Hylesinopsis Eggers (= Aridiamerus Schedl), Halystus namibiae Schedl (= Phlocographus mamibiae Wood), Ips stebbingi Strohmeyer (= Tomicus blandfordi Stebbing), Olonthogaster (Hylurgus) concinnulus (Walker) (= Olonthogaster nitidifrons Motschulsky), Olonthogaster nitidicollis Motschulsky (= Hyledius asper Sampson), Polygraphus longifolia Stebbing (= Polygraphus himalayensis Stebbing), Pseudochramesus harringtoni Blackman (= Pseudochramesus multiseriatus Schedl), Pseudodiamerus obsurus Eggers (= Phlocoditica obscura ) Schedl, 1962, and Phlocoditica obsura Schedl, 1963), Xylechinosomus brasiliensis (Schedl) (= Xylechinosomus araucariae Schedl), Xylechinus (Pseudochramesus) imperialis (Schedl), new combination (= Xylechinus calvus Schedl). The following species are named as new to science: Aphanarthrum indicum (India), Aphanarthrum reticulatum (India), Aphanarthrum ryaleanum (India), Bothinodroctonus indicus (India), Bothinodroctonus setosus, (Andaman Islands), Carphoborus lautus (India), Liparthrum artocarpus (India), Liparthrum tinianesis (Tinian Island), Polygraphus anogeissi (India and Burma), Polygraphus difficilis (India and Pakistan), Polygraphus querci (Burma).     

Nomenclatural changes and new species in Platypodidae and Scolytidae (Coleoptera)

New names are presented to replace junior homonyms as follows in Platypodidae: Platypus acuticornifer for Platypus acuticornis Schedl, 1975 (nec Schedl, 1973), Platypus tuberculifer for Platypus bituberculatus Schedl, 1975 (nec Nunberg, 1967), Platypus obliquus for Platypus obliquesectus Schedl, 1975 (nec Schedl, 1973); and in Scolytidae: Amphicranus electus for Amphicranus elegantulus Schedl, 1978 (nec Schedl, 1963), Araptus crassulus for Araptus crassus Wood (nec Schedl, 1966), Corthycyclon tardulus for Corthycyclon tardus Schedl, 1976 (nec Wood, 1974), Corthylus brunnescens for Corthylus brunneus Wood, December 1974 (nec Schedl, November 1974), Monarthrum denticulatum for Monarthrum (= Pterocyclon ) dentatum Eggers, 1941 (nec Eggers, 1935), Monarthrum peruvianum for Monarthrum peruvianum Schedl, 1978 (nec Schedl, 1950), Scolytodes eximius for Scolytodes grandis Schedl, 1978 (nec Schedl, 1962), Scolytodes minutus for Scolytodes (= Hexacolus) minutissimus Schedl, 1978 (nec Schedl, 1952). New synonymy is proposed in Platypodidae for Genyocerus albipennis Motschulsky ( = Diacavus irregularis Browne). The emendation in Scolytidae of Cnemonyx vismiacolens is presented to correct the lapsis calami Cnemonyx visimiacolens Wood, 1979. The following species of Scolytidae are named as new to science: Chramesus atkinsoni, Liparthrum thevetiae, Microborus mexicanus, Phloeocleptus ardis, Phloeocleptus atkinsoni, Phloecleptus cristatus, Phloeocleptus spicatus, Pseudothysanoes perseae (Mexico), Scolytodes anceps, Scolytodes pusillimus, Scolytodes tardus, Scolytodes vesculus (Colombia), Scolytodes ficicolens, Scolytodes naevius (Venezuela).     

Colorado ground beetles (Coleoptera: Carabidae) from the Rotger Collection, University of Colorado Museum

Ground Beetles from Rotger's collection of Colorado specimens have been identified, principally by the author, and a faunal list of 161 species from 80 localities is presented. The list includes 35 species not previously recorded from Colorado. Comparisons are made with Armin's (1963) carabid list from Boulder County and the diversity of species along transects through four elevational zones from the plains to the alpine.     

History and status of the Franklin's Gull on Malheur National Wildlife Refuge, Oregon

Franklin's Gulls first arrived in southeast Oregon in 1943, but the first nest was not located until 1948. From 1949 to 1964 gull numbers showed annual fluctuations. An increase began in 1965 and continued through 1980. By 1980 an estimated 2500 Franklin's Gulls were nesting on Malheur National Wildlife Refuge, Harney County, Oregon. The species arrives in April and nesting begins by 1 June. Average nest and egg measurements were similar to those from other areas within the species range.     

New species of American Corthylus (Coleoptera: Scolytidae)

A search for characters to make the generic classification of Platypodidae more nearly objective resulted in the discovery of new anatomical features that appear to reflect patterns in phylogeny for this family. The Platypodidae are members of the Curculionoidea and are very closely allied to Scolytidae. Three subfamilies of Platypodidae are recognized: (1) Coptonotinae, containing Coptonotini ( Coptonotus Chapuis, Protohylastes Wood, Scolytotarsus Schedl), Mecopelmini ( Mecopelmus Blackman, Protoplatypus Wood), and Schedlarini ( Schedlarius Wood [= Chapuisia Dugès]); (2) Tesserocerinae, containing Diapodini ( Diapus Chapuis, Genyocerus Motschulsky [= Diacavus Schedl], and Tesseroccrini ( Platytarsulus Schedl, Notoplatypus Lea, Tesserocranulus Schedl, Tesserocerus Saunders [= Damicerus Spinola, Tesseroplatypus Schedl, Tesserocephalus Schedl]), Spathidicerus Chapuis, Periommatus Chapuis [= Asetus Nunberg, Setanus Nunberg], Chaetastus Nunberg [= Symmerus Chapuis], Cenocephalus Chapuis, and Mitosoma Chapuis [= Platypicerus Nunberg, Coecephalonus Schedl]); and (3) Platypodinae, containing Platypodini ( Platypus Herbst [= Cylindra Illiger, Stenoplatypus Strohmeyer, Platypinus Schedl, Austroplatypus Browne], Treptoplatypus Schedl, Crossotarsus Chapuis, Trachyostus Schedl, Neotrachyostus Browne, Platyscapulus Schedl [= Platyscapus Schedl, Costaroplatus Nunberg], Baiocis Browne, Cylindropalpus Strohmeyer, Triozastus Schedl, Mesoplatypus Strohmeyer, Doliopygus Schedl [= Scutopygus Nunberg, Pygodolius Nunberg, Mixopygus Nunberg, Mesopygus Nunberg], and 11 genera named as new to science derived from the genus Platypus of Schedl 1972. The following are new genera and their type-species: Peroplatypus (for Platypus truncatipennis Schedl), Dinoplatypus (for Platypus cupulatus Chapuis), Myoplatypus (for Bostrichus or Paltypus flavicornis Fabricius), Oxoplatypus (for Scolytus or Platypus quadridentatus Olivier), Platyphysus (for Platypus obtusus Chapuis), Megaplatypus (for Platypus dentatus Dalman), Euplatypus (for Bostrichus or Platypus parallelus Fabricius), Epiplatypus (for Platypus desceptor Wood), and Teloplatypus (for Platypus concinnus Blandford). The archaic ""sektionen"" used by Schedl in his 1972 classification of this family are eliminated. A key for the identification of genera, a discussion of characters, and remarks on phylogeny are included.     

Revision of the genera of Platypodidae (Coleoptera)

A search for characters to make the generic classification of Platypodidae more nearly objective resulted in the discovery of new anatomical features that appear to reflect patterns in phylogeny for this family. The Platypodidae are members of the Curculionoidea and are very closely allied to Scolytidae. Three subfamilies of Platypodidae are recognized: (1) Coptonotinae, containing Coptonotini ( Coptonotus Chapuis, Protohylastes Wood, Scolytotarsus Schedl), Mecopelmini ( Mecopelmus Blackman, Protoplatypus Wood), and Schedlarini ( Schedlarius Wood [= Chapuisia Dugès]); (2) Tesserocerinae, containing Diapodini ( Diapus Chapuis, Genyocerus Motschulsky [= Diacavus Schedl], and Tesseroccrini ( Platytarsulus Schedl, Notoplatypus Lea, Tesserocranulus Schedl, Tesserocerus Saunders [= Damicerus Spinola, Tesseroplatypus Schedl, Tesserocephalus Schedl]), Spathidicerus Chapuis, Periommatus Chapuis [= Asetus Nunberg, Setanus Nunberg], Chaetastus Nunberg [= Symmerus Chapuis], Cenocephalus Chapuis, and Mitosoma Chapuis [= Platypicerus Nunberg, Coecephalonus Schedl]); and (3) Platypodinae, containing Platypodini ( Platypus Herbst [= Cylindra Illiger, Stenoplatypus Strohmeyer, Platypinus Schedl, Austroplatypus Browne], Treptoplatypus Schedl, Crossotarsus Chapuis, Trachyostus Schedl, Neotrachyostus Browne, Platyscapulus Schedl [= Platyscapus Schedl, Costaroplatus Nunberg], Baiocis Browne, Cylindropalpus Strohmeyer, Triozastus Schedl, Mesoplatypus Strohmeyer, Doliopygus Schedl [= Scutopygus Nunberg, Pygodolius Nunberg, Mixopygus Nunberg, Mesopygus Nunberg], and 11 genera named as new to science derived from the genus Platypus of Schedl 1972. The following are new genera and their type-species: Peroplatypus (for Platypus truncatipennis Schedl), Dinoplatypus (for Platypus cupulatus Chapuis), Myoplatypus (for Bostrichus or Paltypus flavicornis Fabricius), Oxoplatypus (for Scolytus or Platypus quadridentatus Olivier), Platyphysus (for Platypus obtusus Chapuis), Megaplatypus (for Platypus dentatus Dalman), Euplatypus (for Bostrichus or Platypus parallelus Fabricius), Epiplatypus (for Platypus desceptor Wood), and Teloplatypus (for Platypus concinnus Blandford). The archaic ""sektionen"" used by Schedl in his 1972 classification of this family are eliminated. A key for the identification of genera, a discussion of characters, and remarks on phylogeny are included.     

Nomenclatural changes and new species of Scolytidae (Coleoptera)

New replacement names for junior homonyms are presented as follows; Acanthotomicus tuberculifer for A. (Mimips) tuberculatus Schedl 1967, Chactoptelius versicolor for C. (Acrantus) tricolor Schedl 1958, Hylesinopsis angolanus for H. (Aridiamerus) angolensis Schedl 1982, Hylurgops tuberculifer for H. tuberculatus Schedl 1947, Pseudothysanoes spinatifer for P. spinatus Wood 1956, Scolytodes aterrimus for S. ater (Hylocurosoma atrum Eggers) 1941, Scolytodes boliviensis for S. (Prionosceles) bolivianus Eggers 1928, Scolytodes brasiliensis for S. (Hexacolus) brasiliensis Schedl 1935, Scolytodes discriminatus for S. discedens Eggers 1943, Scolytodes elongatissimus for S. elongatus (Hylocurosoma elongatum Eggers) 1943, Scolytodes gennaens for S. genialis Wood 1978, Scolytodes laevigatulus for S. (Hexacolus) laevigatus Schedl 1962, Scolytodes laevicorpus for S. laevis (Hylocurosoma laeve Eggers) 1943, Scolytodes majus for S. major Eggers 1943, Scolytodes medialis for S. medius Eggers 1943. New synonymy is reported for Dactylipalpus niger Schedl (= D. unctus Wood), Dendroctonus armandi Tsai & Li (= D. prosorovi Kurenzov & Kononov), Sinophloeus porter Brèthes (= S. destructor Eggers). Species new to science include: Acacicis bicornis (New Guinea), Acacicis zeylanicus (Sri Lanka), Sphaerotrypes bengalensis (India), Sphaerotrypes costatus (North Andaman Island), Sphaerotrypes cristatus (Sri Lanka), Sphaerotrypes pentacme (Burma), Sphaerotrypes ranasinghei (Sri Lanka), Xylechinus ougeiniac (India), Xylechinus padus (India).     

History of the naming of the Ferruginous Hawk

The Ferruginous Hawk, a breeding bird endemic to North America, was named Falco ferrugineus in 1838 by H. Lichtenstein, curator of the Berlin Zoological Museum. The type was collected by F. Deppe near present day Monterey, California. In 1844 G.R. Gray of the British Museum assigned the Buteo regalis to a Ferruginous Hawk specimen of unknown origin, but perhaps donated to the museum by John Phillips, a renowned British geologist. The species was known as Falco (Buteo) ferrugineus until the 1920s when it was discovered that this epithet was occupied. The next name in priority was Gray's Buteo regalis , which then became valid. The species has been known by a number of common names. Even though any reference to the rusty brown markings on the otherwise white plumage is no longer part of the species specific name, the Ferruginous Hawk continues to be the most frequently used common name.     

New synonymy and new species of American bark beetles (Coleoptera: Scolytidae)

New replacement names for junior homonyms are presented as follows; Acanthotomicus tuberculifer for A. (Mimips) tuberculatus Schedl 1967, Chactoptelius versicolor for C. (Acrantus) tricolor Schedl 1958, Hylesinopsis angolanus for H. (Aridiamerus) angolensis Schedl 1982, Hylurgops tuberculifer for H. tuberculatus Schedl 1947, Pseudothysanoes spinatifer for P. spinatus Wood 1956, Scolytodes aterrimus for S. ater (Hylocurosoma atrum Eggers) 1941, Scolytodes boliviensis for S. (Prionosceles) bolivianus Eggers 1928, Scolytodes brasiliensis for S. (Hexacolus) brasiliensis Schedl 1935, Scolytodes discriminatus for S. discedens Eggers 1943, Scolytodes elongatissimus for S. elongatus (Hylocurosoma elongatum Eggers) 1943, Scolytodes gennaens for S. genialis Wood 1978, Scolytodes laevigatulus for S. (Hexacolus) laevigatus Schedl 1962, Scolytodes laevicorpus for S. laevis (Hylocurosoma laeve Eggers) 1943, Scolytodes majus for S. major Eggers 1943, Scolytodes medialis for S. medius Eggers 1943. New synonymy is reported for Dactylipalpus niger Schedl (= D. unctus Wood), Dendroctonus armandi Tsai & Li (= D. prosorovi Kurenzov & Kononov), Sinophloeus porter Brèthes (= S. destructor Eggers). Species new to science include: Acacicis bicornis (New Guinea), Acacicis zeylanicus (Sri Lanka), Sphaerotrypes bengalensis (India), Sphaerotrypes costatus (North Andaman Island), Sphaerotrypes cristatus (Sri Lanka), Sphaerotrypes pentacme (Burma), Sphaerotrypes ranasinghei (Sri Lanka), Xylechinus ougeiniac (India), Xylechinus padus (India).     

Breeding records for Clark's Grebe in Colorado and Nevada

Described as a new breeding species is Clark's Grebe in Colorado and Nevada.     

New synonymy and new species of bark beetles (Coleoptera: Scolytidae)

  New synonymy in Scolytidae is proposed as follows: Camptocerus opacicollis (Eggers) ( = Camptocerus aquilus Wood), Cladoctonus corumbensis (Eggers) (= Hoplitophthorus bolivianus Wood), Cladoctonus interruptus (Eggers) ( = Hoplitophthorus sentus Wood), Cnemonyx errans (Blandford) ( = Ceratolepis barbatus Schedl), Cnemonyx flavicornis (Chapnis) (= Cnemonyx vianai Schedl), Cnesinus dividuus Schedl (= Cnesinus dryographus Schedl, Cnesinus laevicollis Schedl), Cryptocurus spinipennis Schedl (= Hyloperus caudatus Browne, Hyloperus bicornis Browne), Dendrosinus ater Eggers (= Dendrosinus hirsutus Schedl), Hylesinus aculeatus Say ( = Hylesinus imperialis Eichhoff), Hylesinus cordipennis Lea (= Hylesinus papuanus Eggers), Hylesinus macmahoni (Stebbing) (= Hylesinus alternans Schedl, Leperisinus fraxinoides Beeson, Leperisinus fraxinoides Schedl), Hylesinus niligrinus Eggers (= Trogloditica robusta Schedl), Phloeosinopsoides triseriatus (Schedl) (= Xylechinus papuanus Schedl), Phloeotribus scarabaeoides (Bernard) ( = Phloeotribus americanus Dejean), Scolytogenes darwini Eichhoff ( = Nigritus similis Eggers, Nigritus major Eggers, Scolytogenes cryptolepis Schedl), Scolytodes notatus Eggers ( = Hexacolus pseudobicolor Eggers, Hexacolus subparalleus Eggers, Hexacolus pelicerinus Schedl), Scolytopsis puncticollis Blandford ( = Scolytopsis argentinensis Schedl, Scolytus bruchi Schedl, Scolytopsis toba Wichmann), Tomicus piniperda (Linnaeus) (= Blastophagus khasianus Murayama), Xylechinus spathifer Schedl (= Pteleobius lomatiae Schedl). Species new to science are described as Acanthotomicus ipsimorphus (Costa Rica), Acrantus opimus (Indonesian New Guinea), Bothrosternus hirsutus (Venezuela), Cnesinus discretus (Venezuela) Cnesinus minor (Costa Rica), Corthylus trunacatus (Peru), Hylurgus indicus (India), Pachycotes minor (Australia), Phloeosinopsoides pumilus (Papua New Guinea), Xylechinosomus pilosus (Brazil).           

New synonymy and new species of American bark beetles (Coleoptera: Scolytidae), Part II

New synonymy is proposed as follows: Pityophthorus Eichhoff ( = Gnathophorus Schedl, Gnathophthorus Wood), Araptus confinis (Blandford) ( = Neopityophthorus glabricollis Schedl), A. eruditus (Schedl) ( = Neodryocoetes buscki Blackman), A. hymenaeae (Eggers) ( = Neodryocoetes humilis Blackman), A. schedli (Blackman) ( = Neodryocoetes lenis Blackman), A. tenellus (Schedl) ( = Ctenyophthorus mexicanus Schedl, Neodryocoetes granulatus Schedl, Araptus cuspidus Wood), Coccotrypes carpophagus (Hornung) ( = Coccotrypes liberiensis Hopkins, Coccotrypes punctatulus Eggers), C. dactyliperda (Fabricius) ( = Coccotrypes bassiavorus Hopkins), C. robustus Eichhoff ( = Coccotrypes cylindricus Schedl), Cryptocarenus heveae (Hagedorn) ( = Cryptocarenus caraibicus Eggers), Hypothenemus setosus (Eichhoff) ( = Stephanoderes congonus Hagedorn). Microcorthylus minutus Schedl ( = Microcorthylus minutissimus Schedl), Pseudopityophthorus limbatus Eggers ( = Pseudopityophthorus micans Wood), Xyleborus obliquus (LeConte) ( = Xyleborus gilvipes Blandford, X. brasiliensis Eggers, illepidus Schedl). Hypothenemus javanus Eggers is a valid species. The genus Dacnophthorus, type - species Gnathophthorus clematus Wood, is described as new to science. The following species are described as new to science: Araptus consobrinus, A. micaceus, Pityophthorus explicitus, and P. inceptis (Mexico), P. costatus and P. mendosus (Costa Rica), P. degener and P. timidulus (Panama), P. amiculus (Mexico, Costa Rica), and P. dissolutus (Costa Rica, Panama), Xyleborus californicus (California), X. incultus, X. molestulus (Panama), and tristiculus (Brazil).