Gross morphology of multiporous plate sensilla in the Hymenoptera (Insecta)

Basibuyuk, Hasan H.; Quicke, Donald L. J.

doi:10.1046/j.1463-6409.1999.00007.x

Cited by 68 publications

(69 citation statements)

References 54 publications

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“…But different terminologies are employed to them. They were terms multiporous plate (Barlin & Vinson 1981, Basibuyuk & Quicke 1998, multiporous grooved plate (Zacharuck 1985) and basiconic sensillum (Cave & Gaylor 1987) also were used to designate these structures.…”

Section: Discussionmentioning

confidence: 99%

“…In Scelionidae, the sickle-shaped sensilla are encountered surface; nevertheless, its distribution may show variations among species (Cave & Gaylor 1987, Basibuyuk & Quicke 1998. In G. gallardoi, the distribution pattern of these sensilla is different between the ventral regions of the right and left antennae.…”

Section: Discussionmentioning

confidence: 99%

“…Thus, they might be utilized in taxonomic studies at the species level (Norton & Vinson 1974, Villa & Mineo 1990a, and even to establish phylogenetic relationships among species (Basibuyuk & Quicke 1998).…”

mentioning

confidence: 99%

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Morphology and distribution of antennal sensilla of Gryon gallardoi (Brèthes) (Hymenoptera: Scelionidae) females

Rocha¹,

Moreira²

2007

Neotrop. entomol.

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Neotropical Entomology 36(5): 721-728 (2007) Morfologia e Distribuição das Sensilas Antenais das Fêmeas de Gryon gallardoi (Brèthes) (Hymenoptera: Scelionidae)RESUMO -Usando a microscopia eletrônica de varredura, foram descritas e ilustradas a morfologia externa e a distribuição das sensilas antenais da fêmea de Gryon gallardoi (Bréthes), um importante parasitóide de ovos de coreídeos. As antenas são genículo-clavadas, dotadas de 12 antenômeros. Ao dois tamanhos -uma mais alongada e outra mais curta, estilocônicas, cavilhas, falciformes e tricóides, em associação ao comportamento de tamborilamento antenal de G. gallardoi são discutidos Assim, a descrição e a determinação do padrão de distribuição das sensilas antenais de G. gallardoi, no presente estudo, é um avanço no sentido de elucidar os mecanismos envolvidos nos comportamento de seleção de hospedeiros dessa espécie.PALAVRAS-CHAVE: Ultraestrutura, seleção de hospedeiros, parasitóide de ovos ABSTRACT -With the aid of scanning electron microscopy, the external morphology and distribution of the antennal sensilla were described for females of Gryon gallardoi (Bréthes), an egg-parasitoid of coreids. The we registered dorsal glands and seven types of sensilla: papillary, chaetica of two sizes -long and short types, styloconic grooved-peg, sickle-shaped and trichodea with numerical and spatial variation G. gallardoi antennal drumming behavior. Thus, the determination and the description pattern of antennal sensilla in G. gallardoi, in the present study, is an advance regarding the elucidation of the mechanisms involved in the host selection behavior of this species.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Morphology and distribution of antennal sensilla of Gryon gallardoi (Brèthes) (Hymenoptera: Scelionidae) females

Rocha¹,

Moreira²

2007

Neotrop. entomol.

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“…For such different functions, there are indications of two physiological types of olfactory cells, odor specialists and odor generalists. The presence of two types of MPS in females, as opposed to only one in males, would substantiate such a view (Basibuyuk and Quicke, 1999).…”

Section: Introductionmentioning

confidence: 90%

Antennal multiporous sensilla: Their gustatory features for host recognition in female parasitic wasps (insecta, Hymenoptera: Platygastroidea)

Isidoro¹,

Romani

Bin

2001

Microscopy Res & Technique

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In parasitic wasps, various kinds of antennal plates have been interpreted as olfactory organs due to the presence of numerous pores. However, on the basis of ultrastructural investigations, some of these multiporous plates were revealed as being release sites of exocrine glands while others were postulated to have a gustatory function. Such sensilla, present only on female antennae, show unique features, found exclusively in Platygastroidea, with some differences between Scelionidae and Platygastridae. The cuticular apparatus consists of a short basiconic shaft with an apical multiporous area, the pores of which are covered by movable structures. The cellular components are made up of a remarkable number of sensory neurons, from 200 to 220, and an undefined number of sheath cells. These multiporous sensilla have tubular accessory glands that release their secretion through the socket sensillum only in scelionids. These morphological characters, combined with behavioral observations, strongly suggest a gustatory function, although electrophysiological studies are still needed to confirm this. A new terminology for antennal multiporous plates is discussed in relation to their different functions.

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“…We considered that the two antennal segments should be treated separately because the presence of a type of sensilla on one segment does not imply the same situation on the other one, as is seen in Cycadothrips Mound 1991 (Aeolothripidae), which possesses infl ated sensoria on the third segment and conical sensoria on the fourth. In addition, in order to be parsimonious, we also considered that sensoria diff erent in form are not primary homologies (for example evolved from placoid to trichoid or the contrary) (Hallberg & Hansson 1999;Basibuyuk & Quicke 1999). Moreover, we considered that the sensoria of Damerothrips are not like those of Fauriellidae, following therefore Marullo (1998) who distinguished 'infl ated' sensoria (we call them 'placoid' in Table 2) from fl at transverse ones.…”

Section: Cladistic Analysesmentioning

confidence: 99%

Hispanothripsfrom Early Cretaceous Spanish amber, a new genus of the resurrected family Stenurothripidae (Insecta: Thysanoptera)

Peñalver

Nel

2010

Annales de la Société entomologique de France (N.S.)

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Abstract. During a palaeontological excavation of amber at the site named San Just, in the UtrillasEscucha area of Teruel Province, northeastern Spain, a rich fauna from the Albian (Early Cretaceous) was discovered. Among it, three specimens of Thysanoptera were found that are here attributed to the new genus Hispanothrips n. gen. in the family Stenurothripidae Bagnall 1923. Phylogenetic analyses were conducted that support the resurrection of the family Stenurothripidae and its replacement for Adiheterothripidae Shumsher 1946.

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Gross morphology of multiporous plate sensilla in the Hymenoptera (Insecta)

Cited by 68 publications

References 54 publications

Morphology and distribution of antennal sensilla of Gryon gallardoi (Brèthes) (Hymenoptera: Scelionidae) females

Morphology and distribution of antennal sensilla of Gryon gallardoi (Brèthes) (Hymenoptera: Scelionidae) females

Antennal multiporous sensilla: Their gustatory features for host recognition in female parasitic wasps (insecta, Hymenoptera: Platygastroidea)

Hispanothripsfrom Early Cretaceous Spanish amber, a new genus of the resurrected family Stenurothripidae (Insecta: Thysanoptera)

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