7 research outputs found
Ovipositor Internal Microsculpture in the Relic Silverfish Tricholepidion gertschi
The microsculpture on the inside surface of the ovipositor of the relic silverfish Tricholepidion gertschi (Wygodzinsky, 1961) (Insecta: Zygentoma) was studied with scanning electronic microscopy for the first time. Both the first and second valvulae of T. gertschi bear rather diverse sculptural elements: (1) microtrichia of various shapes and directed distally, (2) longitudinal ridges, (3) smooth regions, and (4) scattered dome-shaped sensilla. As in several other insects, the distally directed microtrichia most likely facilitate unidirectional movement of the egg during egg laying. Involvement of the ovipositor internal microsculpture also in the uptake of male genital products is tentatively suggested. From a phylogenetic point of view, the presence of internal microsculpture appears an ancestral peculiarity of the insect ovipositor
Damselflies (Coenagrionidae) have been avoiding leaf veins during oviposition for at least 52 million years
Plant-insect interactions can provide extremely valuable information for reconstructing the oviposition behavior. We have studied about 1350 endophytic egg traces of coenagrionid damselflies (Odonata: Zygoptera) from the Eocene, identifying triangular or drop-shaped scars associated with them. This study aims to determine the origin of these scars. Our behavioral study of about 1,800 endophytic eggs from recent coenagrionids indicates that these scars were caused by ovipositor incisions, but without egg insertion. The scar correlates (Ο2-test) with leaf veins in both fossil and extant species. We infer that a female would detect the proximity of a leaf vein and avoid egg-laying, generating a scar that also fossilizes. For the first time, a scar produced by the ovipositor has been identified, indicating the existence of undesirable areas for oviposition. Accordingly, we recognize that Coenagrionidae damselflies (narrow-winged damselflies or pond damselflies) have been avoiding leaf veins for at least 52 million years
Damselflies (Coenagrionidae) have been avoiding leaf veins during oviposition for at least 52 million years
Plant-insect interactions can provide extremely valuable information for reconstructing the oviposition behavior. We have studied about 1350 endophytic egg traces of coenagrionid damselflies (Odonata: Zygoptera) from the Eocene, identifying triangular or drop-shaped scars associated with them. This study aims to determine the origin of these scars. Our behavioral study of about 1,800 endophytic eggs from recent coenagrionids indicates that these scars were caused by ovipositor incisions, but without egg insertion. The scar correlates (Ο2-test) with leaf veins in both fossil and extant species. We infer that a female would detect the proximity of a leaf vein and avoid egg-laying, generating a scar that also fossilizes. For the first time, a scar produced by the ovipositor has been identified, indicating the existence of undesirable areas for oviposition. Accordingly, we recognize that Coenagrionidae damselflies (narrow-winged damselflies or pond damselflies) have been avoiding leaf veins for at least 52 million years.Fil: Romero LebrΓ³n, MarΓa Eugenia. Consejo Nacional de Investigaciones CientΓficas y TΓ©cnicas. Centro CientΓfico TecnolΓ³gico CΓ³rdoba. Instituto Multidisciplinar de BiologΓa Vegetal (P). Grupo Vinculado Centro de Relevamiento y EvaluaciΓ³n de Recursos AgrΓcolas y Naturales; ArgentinaFil: FernΓ‘ndez GarcΓa, Marcos. Consejo Nacional de Investigaciones CientΓficas y TΓ©cnicas. Centro CientΓfico TecnolΓ³gico Conicet - Mendoza. Instituto Argentino de NivologΓa, GlaciologΓa y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de NivologΓa, GlaciologΓa y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de NivologΓa, GlaciologΓa y Ciencias Ambientales; Argentina. Universidad Nacional de CΓ³rdoba. Facultad de Ciencias Exactas, FΓsicas y Naturales; ArgentinaFil: Matushkina, Natalia. Taras Shevchenko National University Of Kyiv; UcraniaFil: Delclos Martinez, Xavier. Universidad de Barcelona; EspaΓ±aFil: Gleiser, Raquel M.. Consejo Nacional de Investigaciones CientΓficas y TΓ©cnicas. Centro CientΓfico TecnolΓ³gico CΓ³rdoba. Instituto Multidisciplinar de BiologΓa Vegetal (P). Grupo Vinculado Centro de Relevamiento y EvaluaciΓ³n de Recursos AgrΓcolas y Naturales; Argentin
ΠΡΠ΅Π½ΠΊΠ° Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ ΡΠ΅Π³ΠΈΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΊ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ
Π Π΅ΡΠ΅Π½ΠΈΠ΅ Π·Π°Π΄Π°ΡΠΈ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΡΠΊΠΎΠ½ΠΎΠΌΠΈΠΊΠΈ ΡΡΠ΅Π±ΡΠ΅Ρ Β«ΡΠΈΡΡΠΎΠ²ΠΎΠΉ Π·ΡΠ΅Π»ΠΎΡΡΠΈΒ» ΠΊΠΎΠΌΠΏΠ°Π½ΠΈΠΉ ΠΈ ΠΎΡΡΠ°ΡΠ»Π΅ΠΉ. Π‘ΠΎΠ±ΡΡΠΈΡ 2020 Π³. ΠΏΠΎΠ²ΡΡΠΈΠ»ΠΈ Π°ΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ Π² ΡΠ²ΡΠ·ΠΈ Ρ Π²Π½ΠΎΠ²Ρ Π²ΠΎΠ·Π½ΠΈΠΊΡΠΈΠΌΠΈ ΡΠΎΡΠΈΠ°Π»ΡΠ½ΡΠΌΠΈ ΠΈ ΡΠΊΠΎΠ½ΠΎΠΌΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΎΠ³ΡΠ°Π½ΠΈΡΠ΅Π½ΠΈΡΠΌΠΈ ΠΈ ΡΠ²ΠΈΠ»ΠΈΡΡ Π΄ΡΠ°ΠΉΠ²Π΅ΡΠ°ΠΌΠΈ ΠΏΠ΅ΡΠ΅Ρ
ΠΎΠ΄Π° Π½Π° Π½ΠΎΠ²ΡΠ΅ ΡΠ΅ΡΠ²ΠΈΡΡ, ΠΏΠ»Π°ΡΡΠΎΡΠΌΡ, Π±ΠΈΠ·Π½Π΅Ρ-ΠΌΠΎΠ΄Π΅Π»ΠΈ, ΠΏΠΎΡΠ»ΡΠΆΠΈΠ»ΠΈ ΡΠ°Π·Π²ΠΈΡΠΈΡ ΡΠΈΡΡΠΎΠ²ΡΡ
ΡΠΈΡΡΠ΅ΠΌ. ΠΠΎ ΠΌΠ½Π΅Π½ΠΈΡ Π°Π²ΡΠΎΡΠΎΠ², ΡΠ΅Π³ΠΈΠΎΠ½Ρ ΠΈΠΌΠ΅ΡΡ ΡΠ΅Π·Π΅ΡΠ² Π΄Π»Ρ ΡΡΠΊΠΎΡΠ΅Π½Π½ΠΎΠΉ ΡΠΈΡΡΠΎΠ²ΠΈΠ·Π°ΡΠΈΠΈ, ΠΊΠΎΡΠΎΡΡΠΉ Π½Π΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΡΡΡ Π² ΠΏΠΎΠ»Π½ΠΎΠΉ ΠΌΠ΅ΡΠ΅ Π² ΡΠ΅ΠΊΡΡΠ΅ΠΌ ΠΈ ΠΏΡΠΎΠ³Π½ΠΎΠ·Π½ΠΎΠΌ ΠΏΠ΅ΡΠΈΠΎΠ΄Π΅. Π¦Π΅Π»ΡΡ Π½Π°ΡΡΠΎΡΡΠ΅Π³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° Π°Π²ΡΠΎΡΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° ΠΊ ΠΎΡΠ΅Π½ΠΊΠ΅ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ ΡΠ΅Π³ΠΈΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΊ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΠΈ Π²ΡΡΠ²Π»Π΅Π½ΠΈΡ ΡΠ΅Π³ΠΈΠΎΠ½ΠΎΠ², Π² ΠΊΠΎΡΠΎΡΡΡ
ΠΏΠΎΡΠ΅Π½ΡΠΈΠ°Π» ΡΠΈΡΡΠΎΠ²ΠΎΠ³ΠΎ ΡΠ°Π·Π²ΠΈΡΠΈΡ Π½Π΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΡΡΡ Π² ΠΏΠΎΠ»Π½ΠΎΠΉ ΠΌΠ΅ΡΠ΅. Π ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½Ρ ΠΈΠ½Π΄Π΅ΠΊΡΠ½ΡΠΉ ΠΌΠ΅ΡΠΎΠ΄, ΠΌΠ΅ΡΠΎΠ΄Ρ ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π°, Π² Ρ. Ρ. ΡΡΠ΅Π΄Π½Π΅ΠΊΠ²Π°Π΄ΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΎΡΠΊΠ»ΠΎΠ½Π΅Π½ΠΈΡ, ΠΌΠ΅ΡΠΎΠ΄Π° Π³Π»Π°Π²Π½ΡΡ
ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ Π΄Π»Ρ ΠΎΡΠ±ΠΎΡΠ° ΠΈ ΠΎΡΠ΅Π½ΠΊΠΈ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ Π΄Π»Ρ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΈΠ½ΡΠ΅Π³ΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΈΠ½Π΄Π΅ΠΊΡΠ° ΠΈ Π΄Ρ. ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π»ΠΈΡΡ Π΄Π°Π½Π½ΡΠ΅ ΠΎΡΠΈΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ ΡΡΠ°ΡΠΈΡΡΠΈΠΊΠΈ Π ΠΎΡΡΡΠ°ΡΠ°, ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠ°Π»ΡΠ½ΡΡ
ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠΉ Π€Π‘ΠΠ‘, ΠΠΈΠ½ΡΠΈΡΡΡ Π Π€, ΠΠ΄ΠΈΠ½ΠΎΠΉ ΠΌΠ΅ΠΆΠ²Π΅Π΄ΠΎΠΌΡΡΠ²Π΅Π½Π½ΠΎΠΉ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΎΠ½Π½ΠΎ-ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ (ΠΠΠΠ‘Π‘), Π²Π΅Π΄ΠΎΠΌΡΡΠ²Π΅Π½Π½ΠΎΠΉ ΡΡΠ°ΡΠΈΡΡΠΈΠΊΠΈ (ΠΠΠ Π ΠΠ, Π€ΠΠΠ’ (Π ΠΎΡΠ°Π²ΠΈΠ°ΡΠΈΡ), Π€ΠΠ Π ΠΎΡΠ°Π²ΡΠΎΠ΄ΠΎΡ ΠΈ Π΄Ρ.) ΠΏΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ Π½Π° 2020 Π³. ΠΠ±ΡΠ΅ΠΊΡΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π²ΡΡΡΡΠΏΠ°ΡΡ ΠΈΠ½Π΄ΡΡΡΡΠΈΠ°Π»ΡΠ½ΠΎ ΡΠ°Π·Π²ΠΈΡΡΠ΅ ΡΠ΅Π³ΠΈΠΎΠ½Ρ Π ΠΎΡΡΠΈΠΉΡΠΊΠΎΠΉ Π€Π΅Π΄Π΅ΡΠ°ΡΠΈΠΈ. Π ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ Π°ΠΏΡΠΎΠ±Π°ΡΠΈΠΈ ΠΌΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° Π½Π° ΠΏΠ΅ΡΠ²ΠΎΠΌ ΡΡΠ°ΠΏΠ΅ ΠΎΡΠ΅Π½ΠΊΠΈ ΠΈΠ½Π΄ΡΡΡΡΠΈΠ°Π»ΡΠ½ΠΎ ΡΠ°Π·Π²ΠΈΡΡΠ΅ ΡΠ΅Π³ΠΈΠΎΠ½Ρ ΡΠ³ΡΡΠΏΠΏΠΈΡΠΎΠ²Π°Π½Ρ Π² 5 Π³ΡΡΠΏΠΏ ΠΏΠΎ ΡΡΠΎΠ²Π½Ρ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΊ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ (ΠΊΡΠ°ΠΉΠ½Π΅ Π½ΠΈΠ·ΠΊΠΈΠΉ, Π½ΠΈΠ·ΠΊΠΈΠΉ, ΡΠΌΠ΅ΡΠ΅Π½Π½ΡΠΉ, Π²ΡΡΠΎΠΊΠΈΠΉ, ΠΊΡΠ°ΠΉΠ½Π΅ Π²ΡΡΠΎΠΊΠΈΠΉ). Π Π³ΡΡΠΏΠΏΡ Ρ ΡΠ°ΠΌΡΠΌΠΈ Π½ΠΈΠ·ΠΊΠΈΠΌΠΈ Π·Π½Π°ΡΠ΅Π½ΠΈΡΠΌΠΈ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ ΠΏΠΎΠΏΠ°Π»ΠΈ ΠΠΎΠ»ΠΎΠ³ΠΎΠ΄ΡΠΊΠ°Ρ, ΠΠΎΠ»Π³ΠΎΠ³ΡΠ°Π΄ΡΠΊΠ°Ρ, ΠΡΠΊΡΡΡΠΊΠ°Ρ ΠΎΠ±Π»Π°ΡΡΠΈ. ΠΠΈΠ·ΠΊΠΈΠΉ ΡΡΠΎΠ²Π΅Π½Ρ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ Π·Π°ΡΠΈΠΊΡΠΈΡΠΎΠ²Π°Π½ Π² ΠΠΎΠ²Π³ΠΎΡΠΎΠ΄ΡΠΊΠΎΠΉ, ΠΠ°Π»ΡΠΆΡΠΊΠΎΠΉ ΠΈ ΠΠΌΡΠΊΠΎΠΉ ΠΎΠ±Π»Π°ΡΡΡΡ
ΠΈ ΠΡΠ°ΡΠ½ΠΎΡΡΡΠΊΠΎΠΌ ΠΊΡΠ°Π΅. Π ΡΠ°ΠΌΡΡ ΠΌΠ½ΠΎΠ³ΠΎΡΠΈΡΠ»Π΅Π½Π½ΡΡ Π³ΡΡΠΏΠΏΡ ΡΠ΅Π³ΠΈΠΎΠ½ΠΎΠ² Ρ ΡΠΌΠ΅ΡΠ΅Π½Π½ΡΠΌ ΠΈΠ½Π΄Π΅ΠΊΡΠΎΠΌ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ Π²ΠΎΡΠ»ΠΈ ΡΠ΅ΠΌΡ ΡΠ΅Π³ΠΈΠΎΠ½ΠΎΠ²: ΠΠ»Π°Π΄ΠΈΠΌΠΈΡΡΠΊΠ°Ρ, Π―ΡΠΎΡΠ»Π°Π²ΡΠΊΠ°Ρ, ΠΠ΅Π½ΠΈΠ½Π³ΡΠ°Π΄ΡΠΊΠ°Ρ, Π ΠΎΡΡΠΎΠ²ΡΠΊΠ°Ρ, Π‘Π°ΠΌΠ°ΡΡΠΊΠ°Ρ ΠΎΠ±Π»Π°ΡΡΠΈ, ΠΠ΅ΡΠΌΡΠΊΠΈΠΉ ΠΊΡΠ°ΠΉ ΠΈ Π Π΅ΡΠΏΡΠ±Π»ΠΈΠΊΠ° ΠΠ°ΡΠΊΠΎΡΡΠΎΡΡΠ°Π½. ΠΠΈΠΏΠ΅ΡΠΊΠ°Ρ, ΠΡΡΠΌΠ°Π½ΡΠΊΠ°Ρ ΠΈ Π§Π΅Π»ΡΠ±ΠΈΠ½ΡΠΊΠ°Ρ ΠΎΠ±Π»Π°ΡΡΠΈ ΠΈΠΌΠ΅ΡΡ Π²ΡΡΠΎΠΊΠΈΠΉ ΡΡΠΎΠ²Π΅Π½Ρ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ, Π° ΠΠΈΠΆΠ΅Π³ΠΎΡΠΎΠ΄ΡΠΊΠ°Ρ, Π‘Π²Π΅ΡΠ΄Π»ΠΎΠ²ΡΠΊΠ°Ρ ΠΈ ΠΠΎΡΠΊΠΎΠ²ΡΠΊΠ°Ρ ΠΎΠ±Π»Π°ΡΡΠΈ β ΠΊΡΠ°ΠΉΠ½Π΅ Π²ΡΡΠΎΠΊΠΈΠΉ. ΠΠ° Π²ΡΠΎΡΠΎΠΌ ΡΡΠ°ΠΏΠ΅ ΡΠ΅Π³ΠΈΠΎΠ½Ρ ΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»Π΅Π½Ρ ΠΏΠΎ Π²Π΅Π»ΠΈΡΠΈΠ½Π΅ ΠΎΡΠΊΠ»ΠΎΠ½Π΅Π½ΠΈΡ ΡΡΠΎΠ²Π½Ρ ΡΠΈΡΡΠΎΠ²ΠΈΠ·Π°ΡΠΈΠΈ ΠΎΡ ΡΡΠΎΠ²Π½Ρ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΊ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±ΡΠ°Π·ΠΎΠΌ, Π²ΡΡΠ²Π»Π΅Π½Ρ ΡΠ΅Π·Π΅ΡΠ²Ρ ΡΠΈΡΡΠΎΠ²ΠΎΠ³ΠΎ ΡΠ°Π·Π²ΠΈΡΠΈΡ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΈΠ½Π΄ΡΡΡΡΠΈΠ°Π»ΡΠ½ΠΎ ΡΠ°Π·Π²ΠΈΡΡΡ
ΡΠ΅Π³ΠΈΠΎΠ½ΠΎΠ²
ΠΡΠ΅Π½ΠΊΠ° Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ ΡΠ΅Π³ΠΈΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΊ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ
Π Π΅ΡΠ΅Π½ΠΈΠ΅ Π·Π°Π΄Π°ΡΠΈ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΡΠΊΠΎΠ½ΠΎΠΌΠΈΠΊΠΈ ΡΡΠ΅Π±ΡΠ΅Ρ Β«ΡΠΈΡΡΠΎΠ²ΠΎΠΉ Π·ΡΠ΅Π»ΠΎΡΡΠΈΒ» ΠΊΠΎΠΌΠΏΠ°Π½ΠΈΠΉ ΠΈ ΠΎΡΡΠ°ΡΠ»Π΅ΠΉ. Π‘ΠΎΠ±ΡΡΠΈΡ 2020 Π³. ΠΏΠΎΠ²ΡΡΠΈΠ»ΠΈ Π°ΠΊΡΡΠ°Π»ΡΠ½ΠΎΡΡΡ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ Π² ΡΠ²ΡΠ·ΠΈ Ρ Π²Π½ΠΎΠ²Ρ Π²ΠΎΠ·Π½ΠΈΠΊΡΠΈΠΌΠΈ ΡΠΎΡΠΈΠ°Π»ΡΠ½ΡΠΌΠΈ ΠΈ ΡΠΊΠΎΠ½ΠΎΠΌΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΎΠ³ΡΠ°Π½ΠΈΡΠ΅Π½ΠΈΡΠΌΠΈ ΠΈ ΡΠ²ΠΈΠ»ΠΈΡΡ Π΄ΡΠ°ΠΉΠ²Π΅ΡΠ°ΠΌΠΈ ΠΏΠ΅ΡΠ΅Ρ
ΠΎΠ΄Π° Π½Π° Π½ΠΎΠ²ΡΠ΅ ΡΠ΅ΡΠ²ΠΈΡΡ, ΠΏΠ»Π°ΡΡΠΎΡΠΌΡ, Π±ΠΈΠ·Π½Π΅Ρ-ΠΌΠΎΠ΄Π΅Π»ΠΈ, ΠΏΠΎΡΠ»ΡΠΆΠΈΠ»ΠΈ ΡΠ°Π·Π²ΠΈΡΠΈΡ ΡΠΈΡΡΠΎΠ²ΡΡ
ΡΠΈΡΡΠ΅ΠΌ. ΠΠΎ ΠΌΠ½Π΅Π½ΠΈΡ Π°Π²ΡΠΎΡΠΎΠ², ΡΠ΅Π³ΠΈΠΎΠ½Ρ ΠΈΠΌΠ΅ΡΡ ΡΠ΅Π·Π΅ΡΠ² Π΄Π»Ρ ΡΡΠΊΠΎΡΠ΅Π½Π½ΠΎΠΉ ΡΠΈΡΡΠΎΠ²ΠΈΠ·Π°ΡΠΈΠΈ, ΠΊΠΎΡΠΎΡΡΠΉ Π½Π΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΡΡΡ Π² ΠΏΠΎΠ»Π½ΠΎΠΉ ΠΌΠ΅ΡΠ΅ Π² ΡΠ΅ΠΊΡΡΠ΅ΠΌ ΠΈ ΠΏΡΠΎΠ³Π½ΠΎΠ·Π½ΠΎΠΌ ΠΏΠ΅ΡΠΈΠΎΠ΄Π΅. Π¦Π΅Π»ΡΡ Π½Π°ΡΡΠΎΡΡΠ΅Π³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° Π°Π²ΡΠΎΡΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° ΠΊ ΠΎΡΠ΅Π½ΠΊΠ΅ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ ΡΠ΅Π³ΠΈΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΊ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΠΈ Π²ΡΡΠ²Π»Π΅Π½ΠΈΡ ΡΠ΅Π³ΠΈΠΎΠ½ΠΎΠ², Π² ΠΊΠΎΡΠΎΡΡΡ
ΠΏΠΎΡΠ΅Π½ΡΠΈΠ°Π» ΡΠΈΡΡΠΎΠ²ΠΎΠ³ΠΎ ΡΠ°Π·Π²ΠΈΡΠΈΡ Π½Π΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΡΡΡ Π² ΠΏΠΎΠ»Π½ΠΎΠΉ ΠΌΠ΅ΡΠ΅. Π ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½Ρ ΠΈΠ½Π΄Π΅ΠΊΡΠ½ΡΠΉ ΠΌΠ΅ΡΠΎΠ΄, ΠΌΠ΅ΡΠΎΠ΄Ρ ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π°, Π² Ρ. Ρ. ΡΡΠ΅Π΄Π½Π΅ΠΊΠ²Π°Π΄ΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΎΡΠΊΠ»ΠΎΠ½Π΅Π½ΠΈΡ, ΠΌΠ΅ΡΠΎΠ΄Π° Π³Π»Π°Π²Π½ΡΡ
ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ Π΄Π»Ρ ΠΎΡΠ±ΠΎΡΠ° ΠΈ ΠΎΡΠ΅Π½ΠΊΠΈ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ Π΄Π»Ρ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΈΠ½ΡΠ΅Π³ΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΈΠ½Π΄Π΅ΠΊΡΠ° ΠΈ Π΄Ρ. ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π»ΠΈΡΡ Π΄Π°Π½Π½ΡΠ΅ ΠΎΡΠΈΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ ΡΡΠ°ΡΠΈΡΡΠΈΠΊΠΈ Π ΠΎΡΡΡΠ°ΡΠ°, ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠ°Π»ΡΠ½ΡΡ
ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠΉ Π€Π‘ΠΠ‘, ΠΠΈΠ½ΡΠΈΡΡΡ Π Π€, ΠΠ΄ΠΈΠ½ΠΎΠΉ ΠΌΠ΅ΠΆΠ²Π΅Π΄ΠΎΠΌΡΡΠ²Π΅Π½Π½ΠΎΠΉ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΎΠ½Π½ΠΎ-ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ (ΠΠΠΠ‘Π‘), Π²Π΅Π΄ΠΎΠΌΡΡΠ²Π΅Π½Π½ΠΎΠΉ ΡΡΠ°ΡΠΈΡΡΠΈΠΊΠΈ (ΠΠΠ Π ΠΠ, Π€ΠΠΠ’ (Π ΠΎΡΠ°Π²ΠΈΠ°ΡΠΈΡ), Π€ΠΠ Π ΠΎΡΠ°Π²ΡΠΎΠ΄ΠΎΡ ΠΈ Π΄Ρ.) ΠΏΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ Π½Π° 2020 Π³. ΠΠ±ΡΠ΅ΠΊΡΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π²ΡΡΡΡΠΏΠ°ΡΡ ΠΈΠ½Π΄ΡΡΡΡΠΈΠ°Π»ΡΠ½ΠΎ ΡΠ°Π·Π²ΠΈΡΡΠ΅ ΡΠ΅Π³ΠΈΠΎΠ½Ρ Π ΠΎΡΡΠΈΠΉΡΠΊΠΎΠΉ Π€Π΅Π΄Π΅ΡΠ°ΡΠΈΠΈ. Π ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ Π°ΠΏΡΠΎΠ±Π°ΡΠΈΠΈ ΠΌΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° Π½Π° ΠΏΠ΅ΡΠ²ΠΎΠΌ ΡΡΠ°ΠΏΠ΅ ΠΎΡΠ΅Π½ΠΊΠΈ ΠΈΠ½Π΄ΡΡΡΡΠΈΠ°Π»ΡΠ½ΠΎ ΡΠ°Π·Π²ΠΈΡΡΠ΅ ΡΠ΅Π³ΠΈΠΎΠ½Ρ ΡΠ³ΡΡΠΏΠΏΠΈΡΠΎΠ²Π°Π½Ρ Π² 5 Π³ΡΡΠΏΠΏ ΠΏΠΎ ΡΡΠΎΠ²Π½Ρ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΊ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ (ΠΊΡΠ°ΠΉΠ½Π΅ Π½ΠΈΠ·ΠΊΠΈΠΉ, Π½ΠΈΠ·ΠΊΠΈΠΉ, ΡΠΌΠ΅ΡΠ΅Π½Π½ΡΠΉ, Π²ΡΡΠΎΠΊΠΈΠΉ, ΠΊΡΠ°ΠΉΠ½Π΅ Π²ΡΡΠΎΠΊΠΈΠΉ). Π Π³ΡΡΠΏΠΏΡ Ρ ΡΠ°ΠΌΡΠΌΠΈ Π½ΠΈΠ·ΠΊΠΈΠΌΠΈ Π·Π½Π°ΡΠ΅Π½ΠΈΡΠΌΠΈ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ ΠΏΠΎΠΏΠ°Π»ΠΈ ΠΠΎΠ»ΠΎΠ³ΠΎΠ΄ΡΠΊΠ°Ρ, ΠΠΎΠ»Π³ΠΎΠ³ΡΠ°Π΄ΡΠΊΠ°Ρ, ΠΡΠΊΡΡΡΠΊΠ°Ρ ΠΎΠ±Π»Π°ΡΡΠΈ. ΠΠΈΠ·ΠΊΠΈΠΉ ΡΡΠΎΠ²Π΅Π½Ρ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ Π·Π°ΡΠΈΠΊΡΠΈΡΠΎΠ²Π°Π½ Π² ΠΠΎΠ²Π³ΠΎΡΠΎΠ΄ΡΠΊΠΎΠΉ, ΠΠ°Π»ΡΠΆΡΠΊΠΎΠΉ ΠΈ ΠΠΌΡΠΊΠΎΠΉ ΠΎΠ±Π»Π°ΡΡΡΡ
ΠΈ ΠΡΠ°ΡΠ½ΠΎΡΡΡΠΊΠΎΠΌ ΠΊΡΠ°Π΅. Π ΡΠ°ΠΌΡΡ ΠΌΠ½ΠΎΠ³ΠΎΡΠΈΡΠ»Π΅Π½Π½ΡΡ Π³ΡΡΠΏΠΏΡ ΡΠ΅Π³ΠΈΠΎΠ½ΠΎΠ² Ρ ΡΠΌΠ΅ΡΠ΅Π½Π½ΡΠΌ ΠΈΠ½Π΄Π΅ΠΊΡΠΎΠΌ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ Π²ΠΎΡΠ»ΠΈ ΡΠ΅ΠΌΡ ΡΠ΅Π³ΠΈΠΎΠ½ΠΎΠ²: ΠΠ»Π°Π΄ΠΈΠΌΠΈΡΡΠΊΠ°Ρ, Π―ΡΠΎΡΠ»Π°Π²ΡΠΊΠ°Ρ, ΠΠ΅Π½ΠΈΠ½Π³ΡΠ°Π΄ΡΠΊΠ°Ρ, Π ΠΎΡΡΠΎΠ²ΡΠΊΠ°Ρ, Π‘Π°ΠΌΠ°ΡΡΠΊΠ°Ρ ΠΎΠ±Π»Π°ΡΡΠΈ, ΠΠ΅ΡΠΌΡΠΊΠΈΠΉ ΠΊΡΠ°ΠΉ ΠΈ Π Π΅ΡΠΏΡΠ±Π»ΠΈΠΊΠ° ΠΠ°ΡΠΊΠΎΡΡΠΎΡΡΠ°Π½. ΠΠΈΠΏΠ΅ΡΠΊΠ°Ρ, ΠΡΡΠΌΠ°Π½ΡΠΊΠ°Ρ ΠΈ Π§Π΅Π»ΡΠ±ΠΈΠ½ΡΠΊΠ°Ρ ΠΎΠ±Π»Π°ΡΡΠΈ ΠΈΠΌΠ΅ΡΡ Π²ΡΡΠΎΠΊΠΈΠΉ ΡΡΠΎΠ²Π΅Π½Ρ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ, Π° ΠΠΈΠΆΠ΅Π³ΠΎΡΠΎΠ΄ΡΠΊΠ°Ρ, Π‘Π²Π΅ΡΠ΄Π»ΠΎΠ²ΡΠΊΠ°Ρ ΠΈ ΠΠΎΡΠΊΠΎΠ²ΡΠΊΠ°Ρ ΠΎΠ±Π»Π°ΡΡΠΈ β ΠΊΡΠ°ΠΉΠ½Π΅ Π²ΡΡΠΎΠΊΠΈΠΉ. ΠΠ° Π²ΡΠΎΡΠΎΠΌ ΡΡΠ°ΠΏΠ΅ ΡΠ΅Π³ΠΈΠΎΠ½Ρ ΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»Π΅Π½Ρ ΠΏΠΎ Π²Π΅Π»ΠΈΡΠΈΠ½Π΅ ΠΎΡΠΊΠ»ΠΎΠ½Π΅Π½ΠΈΡ ΡΡΠΎΠ²Π½Ρ ΡΠΈΡΡΠΎΠ²ΠΈΠ·Π°ΡΠΈΠΈ ΠΎΡ ΡΡΠΎΠ²Π½Ρ Π³ΠΎΡΠΎΠ²Π½ΠΎΡΡΠΈ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΊ ΡΠΈΡΡΠΎΠ²ΠΎΠΉ ΡΡΠ°Π½ΡΡΠΎΡΠΌΠ°ΡΠΈΠΈ. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±ΡΠ°Π·ΠΎΠΌ, Π²ΡΡΠ²Π»Π΅Π½Ρ ΡΠ΅Π·Π΅ΡΠ²Ρ ΡΠΈΡΡΠΎΠ²ΠΎΠ³ΠΎ ΡΠ°Π·Π²ΠΈΡΠΈΡ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΈΠ½Π΄ΡΡΡΡΠΈΠ°Π»ΡΠ½ΠΎ ΡΠ°Π·Π²ΠΈΡΡΡ
ΡΠ΅Π³ΠΈΠΎΠ½ΠΎΠ²
Sting microsculpture in the digger wasp Bembix rostrata (Hymenoptera, Crabronidae)
The sting microsculpture of the digger wasp Bembix rostrata (Fabricius, 1781) (Hymenoptera, Crabronidae) is studied with the scanning electron microscope (SEM) for the first time. As in many other hymenopterans, the second valvifer of B. rostrata possesses two fields of styloconic sensilla (hair plates) of proprioceptive function. The presence of two paired fields of campaniform sensilla on the second valvula and second valvifer is first shown in an apoid wasp. The first and the second valvulae bear scattered sensilla-like structures on the external surface, more numerous apically. The first valvula has two subapical barbs externally and a pair of valvilli on its inner surface, whereas the outer surface of the second valvula is smooth. The third valvula is sclerotized externally, consisting of proximal and distal parts, and bearing four sensilla morphotypes of mechanoreceptive and probably chemoreceptive functions. The inner surface of the valvulae and the membranous cuticle that is touching the sting have microstructures of different shapes directed distally. Functional aspects of characters studied are discussed