SUBG. IV. DACNUSA, SECT. It. 9 
Var. xbdominis sezmento 2° toto levi m. f. 
Habitat in pratis Hibernie autumno non infrequens. 
&p. 71. cineta. 
Nigra nitida antennis basi pedibus abdominis segmento 
secundo et sequentibus testaceis, his fusco-cingulatis. f. 
Long. 1% lin.—Nigra nitida subtiliter pubescens. Mandibule tes~ 
tacer. Antenne corpore longiores, graciles, basi indeterminate rufo- 
testacee, (articulis 42.) Thorax globoso-ovatus. Metathorax brevis 
obtusus, punctato-rugulosus. Abdomen capite thoraceque paulo lon- 
gius, thoracis latitudine. Segmentum 1" latitudine apicis duplo 
longius, sublineare, tuberculis fere mediis, basi ipsa attenuatum, pune- 
tato-rugulosum nigrum ; reliqua testacea, margine postico fusco-cin- 
gulata. Terebra subexerta. Pedes testacei unguibus fuscis. Ale 
obscure hyalina, squamulis flavo-testaceis, nervis stigmateque fusco- 
ferrugineis. Stigma lineare, radium prope basin excipiens. Areola. 
radialis apice parum sinuato-attenuata. 
Sp. 72. lateralis. 
Nigra nitida, antennis basi pedibusque testaceis; tibiis 
posticis apice fuscis; abdomine testaceo lateribus fusco; 
petiolo nigro; antennis corpore longioribus m. f. 
Long. 1+ lin. —Nigra nitida subtilissime pubescens. Antenne 
corpore sesquilongiores, graciles, rufo-testacea apice fusca, (articulis 
m. 43, f. 40, &e.) Thorax ovatus convexus, metathorace brevi, 
punctato-ruguloso, pubescente. Abdomen depressum, ovato-orbicu- 
latum, thorace fere latius. Petiolus linearis, triplo longior quam la- 
tior, medio tuberculatus, punctato-rugulosus niger ; segmenta reliqua 
testacea, latere infuscata. Terebra subexerta. Pedes anteriores 
flavicantes ; postici testacei, coxis flavicantibus, tibiis apice subfuscis. 
Ale fumato-hyalinw, squamulis flavo-testaceis, nervis stigmateque 
dilute fusco-ferrugineis. Stigma lineare tenuissimum, radium prope 
basin excipiens. Areola radialis magna, medio sinuato - dilatata. 
Nervus recurrens vix manifeste rejectus. 
Var. 3. Abdomen nigrum segmento 2° tantum basi fusco-testacco. 
Antenne basi pedesque obseurits testacei. 
Var. y. Abdomen totum nigrum. Antenne nigra, articulis 2 in- 
terioribus piceo-rufis aut fuscis. Pedes testacei; tibiis posticis apice, 
femorum eorundem lineola apicis supera, tarsis apice, posticis totis 
subfuscis. Ala fuscescentes, squamulis testaceis, nervis stigmateque 
dilute fuscis, m. f—D. fuscula, n. Curtis Guide, Ed. i. 559. 3.—Ab 
A. talari, quoties illa obvia est abdominis segmento 2° levi, differt 
hee thorace breviore, subtilitis pubescente, abdomine petiolato et an- 
tennis longioribus. 
Habitat in gramine nemorum autumno non infrequens: —Var. 2. 
nonnisi ex Anglia habui dono Z’. Walker. 
B 
