Protyndarichoides Noyes 1980
Creators: name: Noyes, John Stuart
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Encyrtidae
Protyndarichoides

description: Key to Costa Rican species of Protyndarichoides   
(Females)  
1. Mesoscutum (Figs 1349, 1352, 1358, 1359) with cellular sculpture that is sometimes slightly obliquely elongate, but not deeper than sculpture on at least basal half of scutellum and usually conspicuously shallower; clava 3-segmented (Figs 1346, 1350, 1356, 1361)................................................................................................ 2  
- Mesoscutum (Figs 1370, 1374, 1379, 1388) with longitudinally elongate striate-reticulate to coarsely striate sculpture that is conspicuously deeper than sculpture on scutellum; clava 2-segmented (Figs 1366, 1372, 1380, 1386)....................... 4  
 2 (1) Scutellum (Fig. 1349) completely smooth in apical one-third or so; head very slightly higher than broad in facial view; antenna (Fig. 1346) with F1 subequal in size to F3; linear sensilla on all funicle segments................... hermippe sp.nov. (p. 537)   
- Scutellum (Fig. 1352, 1358, 1359) with distinct sculpture to apex; head (Fig. 1351) broader than high in facial view; F1 clearly much smaller than F3; antenna (Fig. 1350, 1356, 1361) with F1 smaller than other segments and without linear sensilla................................................................................................................. 3  
 3 (2) Dorsum of thorax completely brown (Fig. 1352); antenna (Fig. 1350) with F6 orange, concolourous with rest of funicle and paler than brown clava; F1 and F2 subequal and clearly smaller than F3, F2 without linear sensilla.... isonus sp.nov. (p. 538)   
 - Dorsum of thorax at least partially orange (Figs 1358, 1359); antenna (Figs 1356, 1360) with F6 brown, concolourous with clava and darker than rest of funicle, or at least proximal funicle segments; F1 clearly smaller than F2, F2 usually with linear sensilla............................................................................ nigriceps Noyes (p. 540)   
4 (1) Hind coxa dark brown.................................................................................................... 5  
- Hind coxa white.............................................................................................................. 6  
 5 (4) Fore coxa dark brown; funicle with linear sensilla present on all segments, funicle (Fig. 1366) with F1 slightly smaller than F2, but F2 equal to F3; propodeum with a group of dense, conspicuous, silvery setae outside spiracle............................................................................................................................. elathes sp.nov. (p. 541)   
 - Fore coxa pale orange-brown; funicle with linear sensilla absent from F1-F2, funicle (Fig. 1372) with F1-F2 subequal and both conspicuously smaller than F3; propodeum with only about 3 to 6 inconspicuous, pale setae outside spiracle................................................................................................................. euanthos sp.nov. (p. 543)   
 6 (4) Clava and funicle unicolourous (Fig. 1380), dusky pale orange; funicle with linear sensilla present on F1-F2 (sometimes absent from F1), funicle with F2 slightly longer than broad and clearly larger than F1............... damocles sp.nov. (p. 545)   
 - Clava brown contrasting with pale orange funicle (Fig. 1386); funicle with linear sensilla absent from F1-F2, funicle with F2 slightly transverse and about as long as F1...................................................................................... hephaestus sp.nov. (p. 546)
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 536-537, DOI: 10.5281/zenodo.8074943