Dallasiellus (Dallasiellus) horvathi Froeschner

Avendaño, José Mauricio, Grazia, Jocelia & Schwertner, Cristiano Feldens, 2017, Cydninae (Hemiptera, Heteroptera, Cydnidae) in Brazil: updated checklist, new records, and description of Tominotus ondulatus sp. nov., Zootaxa 4329 (5), pp. 401-435 : 408

publication ID	https://doi.org/10.11646/zootaxa.4329.5.1
publication LSID	lsid:zoobank.org:pub:180Ca01D-3268-419D-9E07-500B15438Fce
DOI	https://doi.org/10.5281/zenodo.6033532
persistent identifier	https://treatment.plazi.org/id/3A0ADD31-DA3A-FFE1-FF55-FA41D962F849
treatment provided by	Plazi (2017-10-09 09:59:40, last updated 2024-11-29 10:33:27)
scientific name	Dallasiellus (Dallasiellus) horvathi Froeschner
status

Treatment

( Figs. 3D View FIGURE 3 , 4 View FIGURE 4 )

Dallasiellus (Dallasiellus) horvathi Froeschner, 1960: 606 .

Material examined: 1♂, SP, Boracéia, 28 to 29-Jan-2011, Genevcius e Schwertner col., UNIFESP ; 1♀, PR, Irati, 01-Oct-1961, MNRJ ; 1♀, RS, Porto Alegre, 04-May-1974, Cesar Trois col., MCNZ ; 4♀, Porto Alegre, 25-Feb to 07-Mar-1980, M.H. Galileo col., MCNZ ; 1♀, Salto do Jacuí, Horto da CEEE , 17 to 21-Jan-00, A. Franceschini col., MCNZ ; 2♀, Triunfo , COPESUL, 26-Sep to 23-Oct-2001, R. Otto col., MCNZ ; 2♀, Viamão , 03-Feb to 22- Mar-1980, M.H. Galileo col., MCNZ .

Distribution: Costa Rica, Brazil new rec. (SP, PR, RS), Peru.

Remarks: D. horvathi presents scarce punctures on the pronotum disk and the posterior pronotal lobe impunctate which helps with its identification ( Fig 3D View FIGURE 3 ).

References

Froeschner, R. C. (1960) Cydnidae of the Western Hemisphere. Proceedings of the United States National Museum, 111, 337 - 680. https: // doi. org / 10.5479 / si. 00963801.111 - 3430.337

Figures

FIGURE 3. Dorsal view of the species of the genus Dallasiellus: D. alutaceus (A), D. bacchinus (B), D. dilatipes (C), D. horvathi (D), D. interruptus (E), D. levipennis (F). Scale bar: 1 mm.

FIGURE 4. Distribution map of Dallasiellus alutaceus, D. bacchinus, D. dilatipes, D. horvathi and D. interruptus in Brazil.

Abbreviations

MNRJ	Brazil, Rio de Janeiro, Sao Cristovao, Universidade do Rio Janeiro, Museu Nacional
MCNZ	Brazil, Rio Grande do Sul, Porto Alegre, Museu de Ciencias Naturais da Fundacao Zoo-Botanica do Rio Grande do Sul
MNRJ	Museu Nacional/Universidade Federal de Rio de Janeiro
MCNZ	Porto Alegre, Museu de Ciencias Naturais da Fundacao Zoo-Botanica do Rio Grande do Sul