Two new feather mites of the genus Trouessartia Canestrini, 1899 (Acariformes: Trouessartiidae) from tyrant flycatchers (Passeriformes: Tyrannidae) in Argentina

Two new species of the feather mite genus Trouessartia (Analgoidea: Trouessartiidae) are described from tyrant flycatchers (Tyrannidae) in Argentina: Trouessartia salvadori sp. nov. from the White-crested Tyrannulet Serpophaga subcristata (Vieillot) and T. gonzalezacunai sp. nov. from the Vermilion Flycatcher Pyrocephalus rubinus (Boddaert). Trouessartia salvadori sp. nov. is close to T. longiducta Hernandes et Valim, 2015 and most clearly differs from the latter in having, in males, the genital apparatus with wedge-shaped hyaline extensions and the anterior genital papillae situated more distant from the midline than posterior ones, and in females, setae h1 not extending beyond the margin of the interlobar membrane, and the posterior part of the hysteronotal shield bearing well outlined ovate lacunae except in the narrow median area. Trouessartia gonzalezacunai sp. nov. is similar to T. savanae Hernandes, 2014, but is distinguished from that species in having, in males, the terminal lamellae shaped as a fishtail, the epiandrum shaped as a goblet, the apophyses of adanal apodemes represented by thick spine-like tubercles, and in females, setae h1 minute spiculiform about 10 long, and the external copulatory tube shaped as a small rounded tubercle near the margin of interlobar membrane.

Defects in the development of the female genital apparatus, as indicated for surgical intervention

The irregularities of embryonic development are of high scientific interest for a naturalist in general, and for a doctor in particular.

Aporte al conocimiento del género Neda Mulsant (Coleoptera: Coccinellidae) en el departamento del Cusco, Perú

The distribution of the genus Neda Mulsant in Peru is expanded with the record of three species in the southeastern department of Cusco: Neda patula Erichson, 1847, Neda aequatoriana Mulsant, 1853 (first record for the department), and Neda boliviana Weise, 1898, which confirms its presence in the country. The collections were made in the Apurimac River Valley, in an altitudinal range between 2700-3100 m, where in the town of Choquequirao the three species of the genus are present sharing the habitat. The great similarity in the genital apparatus of the three species, and of the rest of the Andean species of the genus, forces to support the identifications in the external morphology, of wide variability in most of the Neda species and raises the need to study if they are valid species or variations of a single species.

The case of colpo-hyperplasiae-cysticae (vaginitis emphy-sematosa)

The relative rarity of cases of this kind of diseases of the female genital apparatus prompts me to share with my esteemed comrades the observation of a case of this kind, which I met in the clinic of the Imperial Midwifery Institute. But before reporting the clinical picture of our case, I consider it not superfluous to preface the literary data that I managed to collect on this issue.

Differential recognition of echinococcus and other pouch formations of the female genital area

Cystoid tumors of the abdominal cavity, developed in one or another part of the female genital apparatus, sometimes give such a peculiar topographic relationship to the surrounding adjacent organs and present such pathological, anatomical, physical and chemical properties that seriously hinder the statement. Without dwelling on the generally known signs of mosquito tumors of the abdominal cavity in general, and in particular, on the distinctive signs of single-chamber and multi-cavity cysts, ovarian, parovarial and intraligamentary, I will allow myself to go directly to the question of interest to us.

On indications for surgery for disorders observed in the regressive stages of ectopic pregnancy

The subject of his report at the I-st ​​International Congress on Obstetrics and Women's Diseases, the author chose the development of the issue of therapy for ectopic pregnancy, which has stopped in its development, so to speak, "chronic" or prolonged ectopic pregnancy. Evaluating the signs of such a pregnancy, the author divides them into two main categories: 1) signs depending on the changes occurring in the most abnormal fetus and its contents, as well as in the surrounding parts, depending on the presence of extraneous education, and 2) signs depending on sympathetic changes in the rest of the genital apparatus and the uterus in particular.

TO THE QUESTION ABOUT THE SEXUAL ACTIVITY OF WOMEN IN THE CITY OF TAMBOV

Sexual activity is one of the main goals of life on earth for every being. For a person, this goal of life is especially important, because, thanks to the mental development of his mental powers, his sexual activity is not instinctive, like in every animal, but is more conscious and therefore constitutes for him a more urgent need for life. Like any creature, human sexual activity is divided between two sexes, between a man and a woman, but the man accounts for only a small part of this activity, almost all the burden is borne by the woman. From this, the functions of the female genital apparatus are very complex: they are not limited to the narrow sphere of one genital apparatus, but relate to the entire female body, having enormous influence on other spheres of its activity.