Kritische Bemerkungen über die Ricaniinae (Rhynchota Homoptera)

Jacobi, Arnold

doi:10.1002/mmnd.191519150311

Cited by 4 publications

(5 citation statements)

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“…Cosmoscarta herossa Jacobi, 1921 59 : 1 male, [Tonkin; Cho-Ganh; L. Duport], [Collection E. Fleutiaux], [Cosmoscarta herossa Jacobi, 1921; M. Le Cesne det. 2020], [Museum Paris; MNHN(EH) 24658].…”

Section: Methodsmentioning

confidence: 99%

Male terminalia of Cercopidae (Hemiptera, Cicadomorpha): towards a consensus terminology

Cesne

Crispolon

Soulier‐Perkins

2021

Sci Rep

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The study of male genital appendages is often necessary to identify a species and to characterise the higher systematics ranks for the Cercopidae, a large family of Hemiptera. Therefore, many authors have used them in their work but without any clear consensus on the terms used for each part constituting the male terminalia. A standardised terminology is important for the quality of a taxonomic description but even more essential when we want to compare species and establish a primary homology between states of character and their use in the frame of phylogenetic analysis. The use of a consensus terminology should ensure that we are all observing, speaking and describing the same genital appendage and comparing homologous characters. In order to propose a consensus terminology, we have reviewed all the major works on the anatomy of terminalia for the family since the first description using those characters in 1922. We proposed the use of consensual terms, listed with their definitions. In addition we studied a diversified panel of male specimens, chosen in order to represent as many Cercopidae tribes as possible. We categorised five different groups of Cercopidae according to their male terminalia structures. This opens the reflection on the evolutionary patterns for these structures.

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Section: Methodsmentioning

confidence: 99%

Male terminalia of Cercopidae (Hemiptera, Cicadomorpha): towards a consensus terminology

Cesne

Crispolon

Soulier‐Perkins

2021

Sci Rep

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“…The status of type material for Australian Auchenorrhyncha species described by GW Kirkaldy has been discussed by Medler (1987) and Day & Fletcher (1994). Jacobi (1921, 1928) described two new Australian aphrophorid species and the Jacobi types are deposited in NRS and SMTD, respectively (see Emmrich 1974). One of the more significant early contributions to the knowledge of Australian Aphrophoridae was by Hacker (1926) who described seven of the species covered by Evans (1966), but who failed to designate holotypes for these seven species.…”

Section: Systematicsmentioning

confidence: 99%

“…Eoptyelus Jacobi 1921: 8, synonymised by Hamilton 1980: 366. Type species: E. sordidus Jacobi 1921, by original designation.…”

Section: Systematicsmentioning

confidence: 99%

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Review of the Australian aphrophorid spittlebugs (Hemiptera: Aphrophoridae)

Liang

Fletcher

2003

Australian Journal of Entomology

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A review of the Aphrophoridae (Hemiptera: Auchenorrhyncha: Cercopoidea) occurring in Australia has revealed closer links between the Australian fauna and those of the Pacific region than were previously acknowledged. A key to the Australian genera is provided along with a diagnosis for each genus and a list of described Australian species with notes on each. Taxonomic changes proposed are: Neoaphrophora China synonymised with Anyllis Kirkaldy; Eurycercopis Kirkaldy synonymised with Interocrea Walker; Aphrophora rufiventris Walker and Philagra vittata Metcalf and Horton synonymised with Philagra parva (Donovan). New combinations proposed are: Amarusa australis (Jacobi) (from Eoptyelus ); Anyllis tiegsi (China) (from Neoaphrophora ); Interocrea nigrofasciata (Kirkaldy) (from Eurycercopis ); Interocrea regalis (Lallemand) (from Clovia ); Liorhina loxosema (Hacker) (from Clovia ). To provide a single reference point for the species and, for species described by Hacker (1926) andJacobi (1928), to validate apparent holotype intentions by those authors, lectotypes are designated for: Ptyelus homochrous Hacker; Eurycercopis nigrofasciata Kirkaldy; Clovia regalis Lallemand; Clovia loxosema Hacker; Philagra concolor Hacker; Philagra fulvida Hacker; Philagra recurva Jacobi. The probable whereabouts of the type specimen of Philagra parva (Donovan) are discussed. The origin of the holotype of Novaphrophara tasmaniae Lallemand is discussed; the Australian record is almost certainly incorrect.

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“…Lallemand (1949 redescribed the genus, synonymized the monotypic genus Trimerophrys Jacobi, 1921 with Augustohahnia and moved Trimerophrys binotata Jacobi, 1921 (New Guinea) to Augustohahnia. Lallemand (1949) also provided a key to separate A. barbata Schmidt, 1920 and A. binotata (Jacobi, 1921). Since then, the genus and its two included species have never been reported in the literature, except in Metcalf's (1961) catalogue of the world Cercopidae.…”

Section: Remarksmentioning

confidence: 99%

A new tibial gland in male spittlebugs with descriptions of two new species of Augustohahnia Schmidt (Hemiptera: Cercopidae) from New Guinea

Liang

2003

Journal of Zoology

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A new secondary sex character, here named the 'tibial gland', found on the forelegs of the males of a new spittlebug species, Augustohahnia dilatitibia sp. nov. (Hemiptera: Cercopidae) from New Guinea, is reported for the first time. The males of Augustohahnia dilatitibia sp. nov. are very distinct and unusual in having remarkably swollen fore tibiae with flat, bare and smooth prolateral surfaces. Scanning electron microscope observations revealed that the prolateral surface of the swollen fore tibiae is covered with numerous, very fine pores, with a density of 0.0068-0.0076 pores/µm 2 . The distance between the pores varies between 4.04 and 10.77 µm. Each pore unit is composed of a deep cavity in which one central sponge-like, grooved disc is set. The opening of the cavity is c. 5.20-5.78 µm in diameter. The central, sponge-like disc in the cavity has a sponge-like apex with 55-65 longitudinal grooves and measures 4.34-4.55 µm in diameter. There are also one to three fine, nearly ellipsoidal pits (c. 0.35-0.48 µm wide and 0.62-0.85 µm long) on the marginal cuticle rim surrounding the central sponge-like disc. These pores are presumed to be male pheromone-producing glands. If so, this represents the first report of a possible male pheromone structure in cercopid spittlebugs. Two new species of the spittlebug genus Augustohahnia Schmidt (Hemiptera: Cercopoidea), A. dilatitibia sp. nov. and A. sanguinifrons sp. nov., both from New Guinea, are described and illustrated. A key to the four known species in Augustohahnia is provided.

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Kritische Bemerkungen über die Ricaniinae (Rhynchota Homoptera)

Cited by 4 publications

References 0 publications

Male terminalia of Cercopidae (Hemiptera, Cicadomorpha): towards a consensus terminology

Male terminalia of Cercopidae (Hemiptera, Cicadomorpha): towards a consensus terminology

Review of the Australian aphrophorid spittlebugs (Hemiptera: Aphrophoridae)

A new tibial gland in male spittlebugs with descriptions of two new species of Augustohahnia Schmidt (Hemiptera: Cercopidae) from New Guinea

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