A revision of the Chinese Trigonalyidae (Hymenoptera, Trigonalyoidea)AuthorChen, Hua-yanAuthorvan Achterberg, CornelisAuthorHe, Jun-huaAuthorXu, Zai-futextZooKeys20143851207http://dx.doi.org/10.3897/zookeys.385.6560journal articlehttp://dx.doi.org/10.3897/zookeys.385.65601313-2970-385-10203ECD55D614E398CDD5608B626E184Pseudogonalos Schulz, 1906
Figs 242-266
Trigonalis
Spinola, 1840: 1 (attributed to Klug and as synonym of the earlier published
Seminota
Spinola, 1840; invalid according to Article 11.6 of the
ICZN Code (1999)
);
Oehlke 1983
: 93,
1984
: 186 (as valid genus). According to
Carmean and Kimsey (1998)Trigonalis
Spinola is an incorrect spelling of
Trigonalys
Westwood, 1835, but
Spinola (1841)
indicated that he did not know the latter genus in 1840. The generic name
Trigonalis
was used by
Lepeletier (1845)
and later authors, and this action could made it available according to Article 11.6.1 of the
ICZN Code (1999
: "However, if such a name published as a junior synonym had been treated before 1961 as an available name and either adopted as the name of a taxon or treated as a senior homonym, it is made available thereby but dates from its first publication as a synonym"). However, these authors refer to
Trigonalys
Westwood, 1835, what makes
Trigonalis
Lepeletier, 1845, an invalid emendation of
Trigonalys
Westwood and, therefore, both
Trigonalis
Spinola and
Trigonalis
Lepeletier are unavailable names.
AbastusGuerin-Meneville
, 1844: 84 (invalid). Type species (by original designation):
Abastus macquartiiGuerin-Meneville
, 1844: 84 (nom. nud. and published as synonym of
Trigonalys hahnii
).
Pseudogonalos
Schulz, 1906: 209;
Weinstein and Austin 1991
: 424;
Tsuneki 1991
: 3;
Lelej 1995
: 12;
Carmean and Kimsey 1998
: 72. Type species (by monotypy):
Trigonalis
(!) hahnii Spinola, 1840.
Diagnosis.
Length of body 5.5-13.9 mm; antenna black and with 23-28 segments; area above supra-antennal elevations distinctly depressed, smooth, with low triangular or transverse protuberance between elevations and inner side of supra-antennal eleva
tions
flat, smooth and black (Figs 244, 256); tyloids on 11
th-
14th antennal segments of male short and nearly circular (Fig. 266); occipital carina widened medio-dorsally; apical segment of labial palp widened and obtuse, more or less triangular (Fig. 255); vertex normal, at most with slight median depression dorsally (Fig. 244); mandibles wide in anterior view and sublaterally attached to head (Fig. 243); metanotum strongly convex and finely sculptured medially (Fig. 249); anterior propodeal sulcus finely crenulate laterally (Fig. 249); fore wing with large dark patch below pterostigma; vein 1-SR of fore wing long (Figs 246, 258); hind trochanter black; hind tarsus slightly or not modified; second and third sternites of ♀ flat and moderately sclerotized and no protuberances (Fig. 264); body without pale pattern, at most malar space and margins of basal metasomal sternites and tergites narrowly ivory, remainder black.
Biology.
Reared as hyperparasitoid of
Ichneumonidae
in caterpillars and from
Diprionidae
(
Carmean and Kimsey 1998
).
Key to species of
Pseudogonalos
Schulz, 1906