An illustrated atlas for male genitalia of the New World Polistes Latreille, 1802 (Vespidae: Polistinae)
Author
Somavilla, Alexandre
Author
Oliveira, Marcio Luiz
Author
Andena, Sergio Ricardo
Author
Carpenter, James Michael
text
Zootaxa
2018
2018-10-25
4504
3
301
344
journal article
28082
10.11646/zootaxa.4504.3.1
6462b796-ce0d-40ed-83ff-e69e9f290f8e
1175-5326
2606326
1B0BEDBC-9409-41D7-B752-81D9843BACAA
Polistes
(
Aphanilopterus
)
dominicus
(Vallot)
Paramere (
Fig. 11A
):
(1) about three times longer than wide at the middle; (2) lateral groove shallow, more pronounced on the upper part; (3) parameral spine medium (1/7 the total length of paramere), pointed apically with long and sparse bristles; (4) paramere lobe widely developed and rounded; (5) inferior portion of paramere narrow, about 2/3 the width at the middle portion.
Aedeagus (
Fig. 11B, C
):
slender; (1) apical portion with fine denticulation, extended only on the apical portion, lateral margin straight; (2) penis valve widely dilated and with a slight central entrance (about 1/3 of the total length of apical portion); (3) median expansion developed, rounded apex; (4) lateral apodeme directed forward and almost the same size as the ventral process, (5) ventral process rounded and widely dilated in apex; (6) inferior portion of aedeagus curved, in lateral view.
Digitus (
Fig. 11D
):
slender; (1) apical process developed, about twice longer than the digitus base, same width from the base to the apex, (2) apex rounded; (3) anteroventral lobe short and rounded apically; (4) punctation strong, forming a central band around the base of the digitus; (5) evanescent bristles.
Cuspis (
Fig. 11E
):
slender; (1) apex pointed and tapering abruptly to the end; (2) long and dense bristles, mainly on lateral margin on cuspis; (3) punctation restricted on the lateral lobe; (4) lower part developed with short bristles.
Remarks.
Richards (1978)
was unsure of the identity of this species, hence he did not mention the male genitalia.