CYTOPLASMIC DNA IN SEA URCHIN OOGENESIS STUDIED BY 3H-ACTINOMYCIN D BINDING AND RADIOAUTOGRAPHYPublished in Biol Bull, in 1974, in volume 147, pages 586-593Created: 2010-01-06, modified: 2011-06-21
The early grey: Xylocampa areola Esper in February 1981Published in Entomologist's Record and Journal of Variation, in 1981, in volume 93, issue 7-8, pages 171Created: 2016-09-01, modified: 2016-09-01
NEUROSECRETION AND CRUSTACEAN RETINAL PIGMENT HORMONE: ASSAY AND PROPERTIES OF THE LIGHT-ADAPTING HORMONEPublished in Biol Bull, in 1962, in volume 123, pages 317-329Created: 2010-01-06, modified: 2011-06-21
Die Gattung Chersotis Boisduval, 1840 1. Die fimbriola (Esper, [1803] / laeta [Rebel, 1904])-Gruppe (Lepidoptera, Noctuidae)Published in Spixiana, in 1990, in volume 13, pages 277-327Created: 2010-10-21, modified: 2011-06-21
Wiedereinburgerungsversuch von Colias palaeno europome (Esper, 1777) (Lepidoptera, Pieridae)Published in Nota Lepidopterologica, in 1988, in volume 11, pages 223-230Created: 2013-02-03, modified: 2013-02-03
SUL PAPILIO DEMODOCUS ESPER 1798 (= DEMOLEUS L. 1764) E FORME AFFINIPublished in DORIANA, in 1963, in volume 3, issue 137, pages 1-12Created: 2024-12-29, modified: 2024-12-29
Note on Spongia linteiformis, EsperPublished in Annals And Magazine of Natural History, in 1871, in volume 8, pages 370Created: 2011-09-28, modified: 2011-09-28
Chrysodeixis chalcites (Esper, 1789), found in the Antwerp region (Lepidoptera: Noctuidae)Published in Phegea, in 1988, in volume 16, issue 1, pages 11-12Created: 2016-08-14, modified: 2016-08-14
Catocala elocata Esper in the Channel IslesPublished in Entomologist's Record and Journal of Variation, in 1985, in volume 97, issue 1-2, pages 25Created: 2016-09-01, modified: 2016-09-01
Note on Spongia linteiformis and S. lycopodium, EsperPublished in Annals And Magazine of Natural History, in 1871, in volume 8, pages 142Created: 2011-09-28, modified: 2011-09-28
A revision of the infraspecific structure of Erebia euryale (Esper, 1805) (Nymphalidae: Satyrinae)Published in Nota Lepidopterologica, in 2010, in volume 33, issue 1, pages 85-106Created: 2015-02-22, modified: 2015-02-22
Erstnachweis von Synanthedon conopiformis (Esper, 1782) (Goldrandiger Eichenglasflügler) in Salzburg (Lep. Sesiidae)Published in Nachrichtenblatt der Bayerischen Entomologen, in 1996, in volume 045, pages 80-82Created: 2016-09-15, modified: 2016-09-15
Proposed use of the Plenary Powers to validate the specific name "gemmascens" Esper, [1794], as published in the combination "Madrepora gemmascens" (Class Hydrozoa, Order Stylasterina]Published in Bulletin of Zoological Nomenclature, in 1958, in volume 16, pages 71-72Created: 2012-11-21, modified: 2023-05-10
Boloria Eunomia (Esper, 1799): a New Species for Serbia (Nymphalidae)Published in Nota Lepidopterologica, in 2007, in volume 30, issue 1, pages 65-70Created: 2015-03-17, modified: 2015-03-17
Reproductive Isolation and Intraspecific Structure in Alpine Populations of Erebia Euryale (Esper, 1805) (Lepidoptera, Nymphalidae, Satyrinae)Published in Nota Lepidopterologica, in 2014, in volume 37, issue 1, pages 19-36Created: 2015-03-17, modified: 2015-03-17
A new site for Melitaea arduinna (Esper) (Lep.: Nymphalidae) in BulgariaPublished in Entomologist's Record and Journal of Variation, in 2005, in volume 117, issue 4, pages 168-169Created: 2016-09-01, modified: 2016-09-01
The larva of Hyles lineata livornica Esper (Lep.: Sphingidae) in ShropshirePublished in Entomologist's Record and Journal of Variation, in 1997, in volume 109, issue 1-2, pages 30Created: 2016-09-01, modified: 2016-09-01
On Zygaena rhadamanthus Esper, with special reference to the races of its sub-species oxytropis BoisdPublished in Entomologist's Record London, in 1920, in volume 32, pages 158-162Created: 2016-09-01, modified: 2016-09-01
Micromorphology and microstructure as expressions of scleractinian skeletogenesis in Favia fragum (Esper, 1795) (Faviidae, Scleractinia)Published in Zoosystema, in 1999, in volume 21, issue 2, pages 137-156Created: 2018-06-24, modified: 2020-05-07
A record of the Buff Footman Eilema depressa Esper (Lep.: Arctiidae) from Killarney, Co. KerryPublished in Entomologist's Record and Journal of Variation, in 2003, in volume 115, issue 3, pages 146-147Created: 2016-09-01, modified: 2016-09-01
Rannoch Sprawler Brachionycha nubeculosa (Esper) (Lep.: Noctuidae) new to north-east ScotlandPublished in Entomologist's Record and Journal of Variation, in 2003, in volume 115, issue 1, pages 37-38Created: 2016-09-01, modified: 2016-09-01
Albinism in a male of Coenonympha leander leander (Esper, [1784]) (Lep.: Nymphalidae: Satyrinae)Published in Entomologist's Record and Journal of Variation, in 2000, in volume 112, issue 4, pages 162Created: 2016-09-01, modified: 2016-09-01
Mesapamea secalella Remm - a junior synonym of Mesapamea didyma Esper (Lep.: Noctuidae)Published in Entomologist's Record and Journal of Variation, in 1988, in volume 100, issue 7-8, pages 147-152Created: 2016-09-01, modified: 2016-09-01
Amathes (Paradiarsia) glareosa (Esper) f. edda Staudinger on the mainland of ScotlandPublished in Entomologist's Record and Journal of Variation, in 1973, in volume 85, issue 10, pages 240Created: 2016-09-01, modified: 2016-09-01
On distribution of spot swordtail butterfly Pathysa nomius nomius EsperPublished in Journal of The Bombay Natural History Society, in 1992, in volume 89, issue 3, pages 385Created: 2015-10-25, modified: 2015-10-25
A Note on the Status of the Rare Species Kirinia Climene (Esper, 1783) (Nymphalidae) in SerbiaPublished in Nota Lepidopterologica, in 2011, in volume 34, issue 1, pages 79-82Created: 2015-03-17, modified: 2015-03-17
A colony of Kirinia climene Esper (Lep. Satyridae) in GreecePublished in Entomologist's Record and Journal of Variation, in 1984, in volume 96, issue 3-4, pages 56-57Created: 2016-09-01, modified: 2016-09-01
New cyclopoid copepods associated with the coral Psammocora contigua (Esper) in MadagascarPublished in Proc U S National Museum, in 1967, in volume 122, issue 3586, pages 1-32Created: 2010-01-20, modified: 2017-01-06
Colias erate (Esper, 1804) a true resident of the Greek butterfly fauna (Lepidoptera: Pieridae)Published in Phegea, in 1988, in volume 16, issue 4, pages 123-127Created: 2016-08-14, modified: 2016-08-14
Boloria (Clossiana) titania (Esper, (1793)) and its occurrence in Bulgaria (Lep.: Papilionoidea: Nymphalidae)Published in Entomologist's Record and Journal of Variation, in 1999, in volume 111, issue 6, pages 267Created: 2016-09-01, modified: 2016-09-01
Opinion 1362 Phalaena coracina Esper, 1805, given nomenclatural precedence over Phalaena hirtata Fabricius, 1794 (Insecta, Lepidoptera)Published in Bulletin of Zoological Nomenclature, in 1985, in volume 42, issue 4, pages 351-352Created: 2010-01-02, modified: 2023-05-10
The life cycle of Chrysodeixis chalcites (Esper) (Lep., Noctuidae: Plusiinae), and an account of the breeding techniques usedPublished in Entomologist's Record and Journal of Variation, in 1980, in volume 92, issue 7-8, pages 157-160Created: 2016-09-01, modified: 2016-09-01
Observations on adult fiery clearwing Pyropteron chrysidiformis (Esper) (Lep.: Sesiidae) in south-west FrancePublished in Entomologist's Record and Journal of Variation, in 2006, in volume 118, issue 1, pages 43-44Created: 2016-09-01, modified: 2016-09-01
A specimen of Catocala nymphagoga (Esper) (Lep.: Noctuidae) taken at light in middlesex (VC 21), the third British examplePublished in Entomologist's Record and Journal of Variation, in 2002, in volume 114, issue 5, pages 199-200Created: 2016-09-01, modified: 2016-09-01
Dryobota labecula (Esper) the oak rustic (Lep.: Noctuidae): a new breeding species to the British list from the Channel IslandsPublished in Entomologist's Record and Journal of Variation, in 1996, in volume 108, issue 5-6, pages 136-137Created: 2016-09-01, modified: 2016-09-01
Zwei seltene Nachtfalter aus den nördlichen Kalkalpen: Trichosea ludifica, Linnaeus, 1758, und Panchrysia v-argenteum, Esper, 1798 (Lep. Pantheidae, Noctuidae)Published in Nachrichtenblatt der Bayerischen Entomologen, in 2004, in volume 053, pages 9-16Created: 2016-09-15, modified: 2016-09-15
Opinion 1944 Papilio syhanus Esper, 1777 (currently known as Ochlodes Syhanus or O. Venatus Faunas; Insecta, Lepidoptera): specific name conservedPublished in Bulletin of Zoological Nomenclature, in 2000, in volume 57, issue 1, pages 56-57Created: 2010-01-05, modified: 2024-06-17
Case 3046 Papilio sylvanus Esper, [1779] (currently known as Ochlodes venata or Augiades sylvanus; Insecta, Lepidoptera): proposed conservation of the specific namePublished in Bulletin of Zoological Nomenclature, in 1997, in volume 54, issue 4, pages 231-235Created: 2011-06-10, modified: 2024-07-12
On the proposed conservation of the specific name of Papilio sylvanus Esper,[1777] (currently Ochlodes venata or Augiades sylvanus; Insecta, Lepidoptera) (Case 3046)Published in Bulletin of Zoological Nomenclature, in 1999, in volume 56, issue 1, pages 63-64Created: 2024-06-21, modified: 2024-06-21
Opinion 1573 Madrepom umax Esper, 1797 (currently Herpolitha Umax) and Fungia talpma Lamarck, 1801 (currently Polyphyuia Talpina; both Cnidaria, Anthozoa): specific names conservedPublished in Bulletin of Zoological Nomenclature, in 1990, in volume 47, pages 63-64Created: 2010-01-05, modified: 2023-05-10
Case 2609 Madrepora Umax Esper, 1797 (currently Herpolitha Umax) and Fungia talpina Lamarck, 1801 (currently Polyphyllia talpina; both Cnidaria, Anthozoa): proposed conservation of the specific namesPublished in Bulletin of Zoological Nomenclature, in 1988, in volume 45, pages 13Created: 2009-12-23, modified: 2023-05-10
Euphorbiaceae - a New Host plant Family for Carcharodus Alceae Esper, 1780 (Lepidoptera: Hesperiidae) and a Discussion on the Use of Euphorbiaceae by Butterfly Larvae (Papilionoidea, Hesperioidea) in the WorldPublished in Nota Lepidopterologica, in 2005, in volume 28, issue 2, pages 75-92Created: 2015-03-17, modified: 2015-03-17
Opinion 574 Validation under the Plenary Powers of the specific name gemmascens Esper, [1794], as published in the binomen Madrepora gemmascens (class Hydrozoa, order Stylasterina)Published in Bulletin of Zoological Nomenclature, in 1959, in volume 17, issue 3-5, pages 132-133Created: 2009-12-23, modified: 2023-05-10
A survey and ecological study of the Square-spotted Clay Xestia rhomboidea (esper.) in Cambridgeshire and Essex with additional results from Scotland and WalesPublished in Entomologist's Record and Journal of Variation, in 2006, in volume 118, issue 2, pages 57-65Created: 2016-09-01, modified: 2016-09-01
Comment on the proposed conservation of the specific name of Papilio sylvanus Esper, [1777] (currently Ochlodes venata or Augiades sylvanus; Insecta, Lepidoptera) (Case 3046; see BZN 54: 231-235; 55: 105-106)Published in Bulletin of Zoological Nomenclature, in 1998, in volume 55, issue 3, pages 169-171Created: 2009-12-23, modified: 2024-06-30
Comment on the proposed conservation of the specific name of Papilio sylvanus Esper, [1777] (currently Ochlodes venata or Augiades sylvanus; Insecta, Lepidoptera) (Case 3046; see BZN 54: 231-235; 55: 105-106, 169-171)Published in Bulletin of Zoological Nomenclature, in 1999, in volume 56, issue 1, pages 63-65Created: 2009-12-23, modified: 2024-06-21
Morphometric data and allometric relationships of the gorgonian Eunicella singularis (Esper, 1791) (Anthozoa Gorgoniidae) of Paloma Island, AlgeriaPublished in Biodiversity Journal, in 2019, in volume 10, issue 3, pages 185-194Created: 2025-03-03, modified: 2025-03-03
IntroductionPublished in Torreya, in 1943, in volume 43, issue 1, pages 2-3Created: 2022-12-12, modified: 2022-12-12
Hyalophytophthora elongata, a new marine species from TaiwanPublished in Mycotaxon, in 2003, in volume 85, pages 417-422Created: 2025-04-20, modified: 2025-04-20
ADDISON BROWNPublished in Torreya, in 1914, in volume 14, issue 1, pages 1-2Created: 2022-12-14, modified: 2022-12-14