Caldencyrtus acamas Noyes & Hanson 1996
Creators: name: Noyes, John Stuart
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Encyrtidae
Caldencyrtus
Caldencyrtus acamas

description: Caldencyrtus acamas Noyes & Hanson   
(Figs 1722-1732; Hab. E 253, G 254)  
 Caldencyrtus acamas Noyes & Hanson, 1996:116,117-118. Holotype E, Costa Rica, NHMUK, examined.   
 DIAGNOSIS. Female (length about 2.1-2.5mm): antenna (Figs 1723-1725) with scape dark brown; scutellum in proximal half relatively dull coppery purple with some weak violet reflections laterally, in apical half contrasting shiny metallic blue-green; fore tibia more or less completely pale orange, mid and hind tibiae pale orange in apical half; eye separated from occipital margin by much less than diameter of facet, occipital margin sharp at nearest point to eye; vertex with a broadly oval, shiny bottomed depression adjacent to eye, slightly smaller than diameter of posterior ocellus and a little behind it; frontovertex (Fig. 1732) with shallow, small, inconspicuous piliferous punctures; antenna (Figs 1723-1725) with pedicel a little more than 2X as long as broad, F1 subequal in length and width to pedicel and about 1.5-2X as long as broad; F6 subquadrate, not more than 1.2X as long as broad; flagellum very slightly shorter than head width; fore wing with venation and distribution of setae as in Figs 1730, 1731; posterolateral angle of propodeum (Fig. 1726) with a short, broadly truncate tooth above hind coxa, area between tooth and spiracle convex not depressed; gaster very slightly shorter than thorax; last tergite about 0.75X as long as mid tibia; hypopygium (Fig. 1727) with depth of posterior invagination about 0.5-0.8X mid tibial spur; ovipositor (Fig,. 1728) about 1.7-1.9X as long as syntergum and about 3.6-3.9X as long as gonostylus. Male (length about 1.8mm): antenna (Fig. 1729) with F1 at most about 2X as long as broad, as wide as pedicel, with at most 25 longitudinal sensilla, each of which is about 0.25X as long as segment; aedeagus (Fig 1722) with pores separated from apex by about 2X their own diameters, apex acute; setae on each side of phallobase relatively close, separated by not more than 1.5X the diameter of sockets.   
DISTRIBUTION. Costa Rica.  
 HOSTS. Reared from galls formed by Trioza Förster magnoliae group (Hemiptera: Triozidae) on fruit of Cinnamomum hammelianum (W.C. Burger) (Laurales: Lauraceae) (Noyes & Hanson, 1996).   
MATERIAL EXAMINED.  
 Type material. Holotype E: COSTA RICA, Alajuela, Volcan Poas, 2500m, Lauraceae psyllid fruit gall, 22.ix.1991 (P. Hanson). Paratypes: COSTA RICA, 1E, same data as holotype; 3G, Alajuela, Volcan Poas, ex triozid fruit gall on Phoebe cinnamomifolia, i/ ii.1995 (P. Hanson). Holotype and paratypes in NHMUK.
description: Published as part of Noyes, John Stuart, 2023, ENCYRTIDAE OF COSTA RICA (HYMENOPTERA: CHALCIDOIDEA), 4 Subfamily Encyrtinae: tribes Arrhenophagini, Habrolepidini, Cerapterocerini, Cheiloneurini, Trechnitini, Cercobelini, Polaszekiini, Protyndarichoidini, Gahaniellini and Syrphophagini (part), mainly primary parasitoids and hyperparasitoids of Coccoidea and Psylloidea (Hemiptera), pp. 1-921 in Taxonomic Monographs on Neotropical Hymenoptera (Oxford, England) (Oxford, England) 2 (11) on pages 632-633, DOI: 10.5281/zenodo.8074943