Complete databases

    The package includes all complete versions of our databases, which contain thousands original images, enormous amount of textual information and full-working identification key.
    Subscribed databases would be automatically added to your account, which you have been got after registration. Launching Lysandra Online you should enter login and password in order to get access to the databases.

Quarterly subscription to ALL databases

    The product includes following databases:
- "The genus Cryptocephalus (Chrysomelidae) of Palearctic region"
- "The butterflies (Hesperioidea and Papilionoidea, Lepidoptera)
     of East Europe"
- "The butterflies (Diurna, Lepidoptera) of Republic of Belarus".

    Due to convenient and intuitively understandable interface and big number of illustrations this program is a handy and simple educational manual. This is not a collection of boring reference data, but firstly a tool for learning, identification, and all-round study of day butterflies of the vast region of Eastern Europe. The work is destined for very wide circle or users - amateur naturalists and schoolboys, professional entomologists, ecologists, and nature conservation experts.

    The payment for a databases is carried out at a time during the subscription, then once a quarter is money taking down for subscription prolongation in account of the future quarter. You can refuse the prolongation by taking away the appropriate flag for the product. The subscription for a period less then quarter does not carried out. All new databases will be automatic added to the product free charge.

Yearly database subscription to ALL databases

    The product includes following databases:
- "The genus Cryptocephalus (Chrysomelidae) of Palearctic region"
- "The butterflies (Hesperioidea and Papilionoidea, Lepidoptera)
     of East Europe"
- "The butterflies (Diurna, Lepidoptera) of Republic of Belarus".

    Due to convenient and intuitively understandable interface and big number of illustrations this program is a handy and simple educational manual. This is not a collection of boring reference data, but firstly a tool for learning, identification, and all-round study of day butterflies of the vast region of Eastern Europe. The work is destined for very wide circle or users - amateur naturalists and schoolboys, professional entomologists, ecologists, and nature conservation experts.

    Payment for a database is carried out at a time during the subscription. Automatic prolongation to the next year is not provided. Subscription for a period less than one year is not accomplished. All new databases will be automatic added to the product free charge.

Quarterly subscription to database
The genus Cryptocephalus (Chrysomelidae) of Palearctic region.

    The database includes a complete review and key (to the subspecies rank) of all Palearctic species (398) of one of the largest genera of the leaf-beetles (family Chrysomelidae). Complete taxonomic information includes date about all described subspecies and all synonyms. The key is illustrated by 918 figures and schemes.

    The payment for a database is carried out at a time during the subscription, then once a quarter is money taking down for subscription prolongation in account of the future quarter. You can refuse the prolongation by taking away the appropriate flag for the database. The subscription for a period less then quarter does not carried out. The database is regularly modernized and supplemented, all additional information will be immediately available to subscribers (you) in Lysandra Online (software).

Quarterly subscription to database
(Hesperioidea and Papilionoidea, Lepidoptera) of East Europe.

    This work is the complete survey and identification guide to 319 species (378 taxa are considered in details, including subspecies) of butterflies, occurring in Norway (Finnmark Province), Finland, Estonia, Latvia, Lithuania, Romania, Slovakia, Hungary, Belarus, Poland, Ukraine, Moldavia, European Russia (including all North Caucasus administrative units), and Western Kazakhstan (Ural and Atyrau Regions). The work includes additionally the list of 13 species possibly published erroneously for this area in old literature sources, belonged to the end of 19th - beginning of the 20th century. Based on our research we consider the inhabitation of these species on the study area does not confirmed by the available museum and new factual materials.

    The payment for a database is carried out at a time during the subscription, then once a quarter is money taking down for subscription prolongation in account of the future quarter. You can refuse the prolongation by taking away the appropriate flag for the database. The subscription for a period less then quarter does not carried out. The database is regularly modernized and supplemented, all additional information will be immediately available to subscribers (you) in Lysandra Online (software).

Semi-annual subscription to database
The butterflies (Diurna, Lepidoptera) of Republic of Belarus.

    The work includes of the complete review and the guide of 156 species of butterflies (Diurna), which occur in Republic of Belarus and adjacent countries, as well as the species discovery of which is probable in future on the territory of Belarus. For the Belarus territory 140 species of butterflies were noted until now. In the work all taxonomic information about group (including subspecies and all known synonyms) is present. The database contains 1345 original photo images, 65 distribution maps. Also the guide contains of 689 graphical scheme and pictures.

    The payment for a database is carried out at a time during the subscription, then once a half year is money taking down for subscription prolongation in account of the future half year. You can refuse the prolongation by taking away the appropriate flag for the database. The subscription for a period less then quarter does not carried out. The database is regularly modernized and supplemented, all additional information will be immediately available to subscribers (you) in Lysandra Online (software).

Yearly subscription to database
The genus Cryptocephalus (Chrysomelidae) of Palearctic region.

    The database includes a complete review and key (to the subspecies rank) of all Palearctic species (398) of one of the largest genera of the leaf-beetles (family Chrysomelidae). Complete taxonomic information includes date about all described subspecies and all synonyms. The key is illustrated by 918 figures and schemes.

    Payment for a database is carried out at a time during the subscription. Automatic prolongation to the next year is not provided. Subscription for a period less than one year is not accomplished. The database is regularly modernized and supplemented, all additional information will be immediately available to subscribers (you) in Lysandra Online (software).

Yearly subscription to database
(Hesperioidea and Papilionoidea, Lepidoptera) of East Europe.

    This work is the complete survey and identification guide to 319 species (378 taxa are considered in details, including subspecies) of butterflies, occurring in Norway (Finnmark Province), Finland, Estonia, Latvia, Lithuania, Romania, Slovakia, Hungary, Belarus, Poland, Ukraine, Moldavia, European Russia (including all North Caucasus administrative units), and Western Kazakhstan (Ural and Atyrau Regions). The work includes additionally the list of 13 species possibly published erroneously for this area in old literature sources, belonged to the end of 19th - beginning of the 20th century. Based on our research we consider the inhabitation of these species on the study area does not confirmed by the available museum and new factual materials.

    Payment for a database is carried out at a time during the subscription. Automatic prolongation to the next year is not provided. Subscription for a period less than one year is not accomplished. The database is regularly modernized and supplemented, all additional information will be immediately available to subscribers (you) in Lysandra Online (software).

Yearly subscription to database
The butterflies (Diurna, Lepidoptera) of Republic of Belarus.

    The work includes of the complete review and the guide of 156 species of butterflies (Diurna), which occur in Republic of Belarus and adjacent countries, as well as the species discovery of which is probable in future on the territory of Belarus. For the Belarus territory 140 species of butterflies were noted until now. In the work all taxonomic information about group (including subspecies and all known synonyms) is present. The database contains 1345 original photo images, 65 distribution maps. Also the guide contains of 689 graphical scheme and pictures.

    Payment for a database is carried out at a time during the subscription. Automatic prolongation to the next year is not provided. Subscription for a period less than one year is not accomplished. The database is regularly modernized and supplemented, all additional information will be immediately available to subscribers (you) in Lysandra Online (software).

Prerelease databases

    The package comprises all prerelease versions of the available databases. In comparison with complete databases they are significantly curtailed, but allow gaining of insight about the resources of complete versions and Lysandra Online software possibilities.
    The subscribed databases will be automatically added to your account, which you have got after registration. Launching Lysandra Online you should enter your login and password in order to get access to the databases.

Prerelease version:
The genus Cryptocephalus (Chrysomelidae) of Palearctic region.

    This edition of the database (prerelease version) needs registration and includes curtailed version of great work which is devoted to taxonomy, fauna, ecology and biology of all Palearctic representatives (398 species) in the largest genus of Leaf-beetles family. Due to the database is acquainted with complete version of the work and advertises it, you can find complete check-list of taxons and synonyms, but only some of them are completely described and illustrated. We left textual information and images (50 total photos) for following subgenera: Bertiellus Lopatin, 1977; Disopus Chevrolat, 1837; Heterichnus Warchalowski, 1991; Homalopus Chevrolat, 1837; Protophysus Chevrolat, 1837. You can test possibility of the key (the Key section) on instance of these taxons (29 species). This database edition includes all information about host-plants, body-sizes, references for each species. But information about detailed Palearctic distribution, ecology and biology, taxonomy is curtailed as a rule. In the complete version search by means some filters are available.

    The subscription to a database goes automatically after free registration on our website.

Prerelease version: The butterflies
(Hesperioidea and Papilionoidea, Lepidoptera) of East Europe.

    This edition of the database (prerelease version) needs registration and includes curtailed version of great work which is devoted to taxonomy, fauna, ecology and biology of East European butterflies. Complete version of the work includes the complete survey and identification guide to 319 species (378 taxons are considered in details, including subspecies) of butterflies, that are residing in Norway (Finnmark Province), Finland, Estonia, Latvia, Lithuania, Romania, Slovakia, Hungary, Belarus, Poland, Ukraine, Moldavia, European Russia (including all North Caucasus administrative units), and Western Kazakhstan (Ural and Atyrau Regions). Due to the database is acquainted with complete version of the work and advertises it, you can find complete check-list of taxons and synonyms, but only some of them are completely described and illustrated. In each family we have chosen one subfamily and for its representatives (50 taxons) we left all texts, illustrations and distributional maps. You can test possibility of the key (the Key section) by their example. For all East European representatives in this version of the database were saved information about type locality, English name, etymology of Latin name and short range description. But information about detailed East European distribution, ecology and biology, taxonomy is curtailed as a rule. In this version search by means several filters such as “Host-plant”, “Gigro-” and “Bio-preferendum” is available. You would build up true conclusion about amount and quality of complete version of the work, we left image labels of all deleted images and, as mentioned above, we left all images for 50 representatives. This version is supplied with 548 photos (illustrations), which were made as in existence so in collection, 53 distributional maps are available also. In this version all possibilities of identification key have been completely saved, but quantity of identified taxons was cut up to 188. For mentioned number identification of all genera and 50 species and subspecies is available. The Key base includes 458 schemes or pictures.

    The subscription to a database goes automatically after free registration on our website.

Prerelease version:
The butterflies (Diurna, Lepidoptera) of Republic of Belarus.

    This edition of the database (prerelease version) needs registration and includes curtailed version of great work which is devoted to taxonomy, fauna, ecology and biology of Belarusian butterflies. Complete version of the work includes the complete review and the guide about 156 species of butterflies (Diurna, Lepidoptera), which reside in Republic of Belarus, as well as the species discovery of which is probable in future on(at?) the territory of the state. Due to the database is acquainted with complete version of the work and advertises it, you can find complete check-list of taxons and synonyms, but only some of them are completely described and illustrated. In each family we have chosen one genus and for its representatives (22 species), we left all texts, illustrations and distributional maps. You can test possibility of the key (the Key section) by their example. For all Belarusian representatives in this version of the database is allowed information about type locality, English name, etymology of Latin name and short range description. But information about detailed Belarussian distribution, ecology and biology, taxonomy is partially curtailed as a rule. In the complete version search of name of Belarusian representatives by means several filters are available. In this work several left filters (“Host-plant”, “Gigro-” and “Bio-preferendum”) are working only with the shorted check-list. You would build up true conclusion about amount and quality of complete version of the work, we left image labels of all deleted images and, as mentioned above, we left all images for 22 representatives. This version is supplied with 99 photos (illustrations), which were made in existence or in collection also 18 distributional maps are available. In this version all possibilities of identification key have been completely saved, but quantity of identified taxons was cut up to 128. For mentioned number identification of all genera and 10 species and subspecies is available. The Key base includes 261 schemes or pictures.

    The subscription to a database goes automatically after free registration on our website.

Demonstration databases

    The package comprises all demonstrational versions of the available databases. In comparison with complete databases these versions are sufficiently curtailed, but they allow gaining of insight about possibilities of Lysandra Online software.
    Databases access is available immediately after Lysandra Online software installation in demonstrational mode without registration.

Demo version:
The genus Cryptocephalus (Chrysomelidae) of Palearctic region.

    This edition of the database (demonstration version) is free of charge and curtailed version of great work which is devoted to taxonomy, fauna, ecology and biology of all Palearctic representatives in the largest genus of Leaf-beetles family. Due to the database is acquainted with complete version of the work and advertises it, you can find only sufficiently curtailed check-list of taxons and synonyms (15 species), which are completely described and illustrated. You can test possibility of the key (the Key section) on instance of the left taxons. This database edition includes all information about detailed Palearctic distribution, ecology and biology, taxonomy, host-plants, body-sizes, references for 15 species. In the complete version search by means several filters are available.

    The subscription to a database is not required; it is always available in Lysandra Online (software) under demonstrational mode.

Demo version: The butterflies
(Hesperioidea and Papilionoidea, Lepidoptera) of East Europe.

    This edition of the database is free of charge and curtailed version of great work which is devoted to taxonomy, fauna, ecology and biology of East European butterflies. Complete version of the work includes the complete survey and identification guide to 319 species (378 taxons are considered in details, including subspecies) of butterflies, occurring in Norway (Finnmark Province), Finland, Estonia, Latvia, Lithuania, Romania, Slovakia, Hungary, Belarus, Poland, Ukraine, Moldavia, European Russia (including all North Caucasus administrative units), and Western Kazakhstan (Ural and Atyrau Regions). Due to the database is acquainted with complete version of the work and advertises it, you can find only curtailed check-list of taxons where some species or genera are absent. There is only one genus Lycaena, representatives of which (9 taxa) are completely described and illustrated like in complete work in this version. You can test possibility of the key (the Key section) by instance of representatives of the genus. For some other East European species or subspecies in this version of the work are cited information about type locality, English name, etymology of Latin name and short range description. But information about detailed East European distribution, ecology and biology, taxonomy is curtailed as a rule. You would build up true conclusion about amount and quality of complete version of the work, we left image labels of all deleted images and left all images for Lycaena representatives. The demonstration version is supplied with 139 photos (illustrations) of butterflies, which were made as in existence so in collection. Also 18 distributional maps are available. In this work all possibilities of identification key have been completely saved, but quantity of identified taxons was cut up to 99. For mentioned number identification of all genera and 10 species and subspecies is available.

    The subscription to a database is not required; it is always available in Lysandra Online (software) under demonstrational mode.

Demo version:
The butterflies (Diurna, Lepidoptera) of Republic of Belarus.

    The edition of the database (demonstration version) is free of charge and curtailed version of great work which is devoted to taxonomy, fauna, ecology and biology of Belarusian butterflies. Complete version of the work includes the complete review and the guide about 156 species of butterflies (Diurna, Lepidoptera), which reside in Republic of Belarus, as well as the species discovery of which is probable in future on the territory of the state. Due to the database is acquainted with complete version of the work and advertises it, you can find only sufficiently curtailed check-list of taxons where some species or genera are absent. In this version there is only one genus Colias, representatives of which are completely described and illustrated (5 species). For some other representatives Belarusian fauna were saved information about type locality, English name, etymology of Latin name and short range description. But information about detailed Belarussian distribution, ecology and biology, taxonomy is curtailed as a rule. In the complete version search of name of Belarusian representatives by means several filters are available. In this work several left filters (“Host-plant”, “Gigro-” and “Bio-preferendum”) are working only with the shorted check-list. You would build up true conclusion about amount and quality of complete version of the work. We left image labels of all deleted images and left all images for Colias representatives. Demonstration version is supplied with 99 photos (illustrations), which were made in existence or in collection. In this version all possibilities of identification key have been completely saved, but quantity of identified taxa was cut up to 63. Identification of higher taxon up to genus-rank and 5 species for mentioned number is available. The Key base includes 132 schemes or pictures.

    The subscription to a database is not required; it is always available in Lysandra Online (software) under demonstrational mode.