Project 551: B. F. Santos, A. P. Aguiar, A. M. Tedesco. 2012. Trigonalidae (Hymenoptera) from cacao agroforestry systems in northeastern Brazil, with two new species of Trigonalys Westwood. Journal of Hymenoptera Research. 25:19-34.
Specimen: Trigonalys melanoleuca (UFES/UFES:UFES_Trigonalidae004)
View: Habitus

Abstract

A survey of Trigonalidae from cacao (Theobroma cacao L.) agroforestry systems in southern Bahia, northeastern Brazil, is conducted. A total of 65 specimens were studied, and three species are recognized. Trigonalys melanoleuca Westwood is diagnosed and illustrated. Two new species are described and illustrated. Trigonalys erythrocephala sp. n. has most of head reddish brown; metasomal armature in sternum III conspicuous, Y-shaped; supra-antennal elevation conspicuous; hind coxa with sharp lateral angles, its dorsomesal portion strigate; legs entirely dark brown; and fore wing lightly infuscate, darker towards anterior margin. Trigonalys gotica sp. n. with body blackish or dark brown and has pale yellow marks; mesopleuron with an oblique mark; female armature absent; frons and vertex punctate-areolate; supra-antennal elevation subtle; propodeal foramen V-shaped; and fore wing vein M arising distinctly basad to 1cu-a.


Read the article »

Project DOI: 10.7934/P551, http://dx.doi.org/10.7934/P551
This project contains
  • 20 Media
  • 1 Document
  • 4 Taxa
  • 5 Specimens
Total size of project's media files: 48 MB

Download Project SDD File
Currently Viewing:
MorphoBank Project 551
  • Creation Date:
    15 July 2011
  • Publication Date:
    26 March 2012
  • Project views: 23451


    Members

    member name taxa specimens media
    Alexandre Aguiar
    Project Administrator
    Last logged in 03/26/12
    4520
    MorphoBank Curator
    Full membership
    Last logged in 03/30/12
    000


    Project has no matrices defined.



    Project views

    type number of views Individual items viewed (where applicable)
    Total project views23451
    Project overview2230
    Media views12103Media search (3176 views); M90449 (426 views); M90451 (427 views); M99943 (446 views); M99949 (406 views); M90453 (446 views); M99942 (413 views); M90456 (438 views); M90457 (497 views); M99948 (486 views); M90448 (461 views); M90450 (473 views); M99941 (428 views); M90452 (444 views); M99944 (425 views); M90454 (485 views); M99947 (422 views); M99946 (442 views); M90455 (436 views); M99945 (435 views); M99940 (491 views);
    Specimen list3346
    Taxon list1357
    Bibliography737
    Documents list1254
    Views for media list2424




    Project downloads

    type number of downloads Individual items downloaded (where applicable)
    Total downloads from project212
    Document downloads3Copyright information for exemplar media (3 downloads);
    Project downloads209