Joadis Mews & Sperber

Mews, Carina Marciela, Perigolo, Abel & Sperber, Carlos Frankl, 2009, Crickets with phallic glands: two new genera and one new species of Brazilian Luzarinae (Grylloidea: Phalangopsidae), Zootaxa 2292, pp. 34-48 : 44

publication ID

https://doi.org/ 10.5281/zenodo.191447

DOI

https://doi.org/10.5281/zenodo.6218811

persistent identifier

https://treatment.plazi.org/id/03BB87FE-1D3E-FFFE-FF27-FF01C8D9FD98

treatment provided by

Plazi

scientific name

Joadis Mews & Sperber
status

 

Joadis Mews & Sperber gen. nov. et sp. nov.

Type species: Joadis mesai Mews & Sperber sp. nov.

Etymology. The genus name is in honor to the ecologist Joachim Adis.

Diagnosis. Head with three ocelli, forming an equilateral triangle. Male forewing reduced ( Fig. 1 View FIGURE 1 C); forewing without glandular hair, stridulatory vein and glandular border. Tympanum absent. Metanotal gland present. Tibia III with four internal dorsal spurs and four external, similar in size. Three large internal apical spurs: the first two time smaller than third, and three small external apical spurs: first and third smaller than second. Male terminalia with phallic glands; pseudepiphallic arms parallel, straight, not jagged ( Fig. 8 View FIGURE 8 A); pseudepiphallic paramere 2 not jagged ( Fig. 8 View FIGURE 8 A, B); pseudepiphallic paramere 1 draped in ventral view ( Fig. 8 View FIGURE 8 B); ectophallic fold localized in the base of paramere ( Fig. 8 View FIGURE 8 A); rami short ( Fig. 8 View FIGURE 8 A, C); female copulatory papilla sclerotized, long and narrow ( Fig. 9 View FIGURE 9 A, B), dorso-ventrally flattened ( Fig. 9 View FIGURE 9 C), anterior portion rugged and posterior portion smooth ( Fig. 9 View FIGURE 9 A-C).

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