TY  - JOUR
JF  - Acarologia
T1  - Mixogamasus, a new genus Parasitidae (Acari: Anactinotriches) from Romania
VL  - 14
IS  - 1
SP  - 3
EP  - 14
PY  - 1972
SN  - 0044-586X
SN  - 2107-7207
PB  - Les Amis d'Acarologia
AU  - Juvara-Bals, I.
UR  - https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=3340
DA  - 1972-10-28
KW  - Acari
KW  - Parasitidae
KW  - Leptogamasini, Mixogamasus
KW  - new tribe
KW  - new genus
KW  - new species
KW  - Romania
AB  - In the present paper Mixogamasus gen. nov., at present monotypical, is defined and its generotype Mixogamasus intermedius n. sp. is described. The following diagnosis is given: an entire dorsal shield with deviations from the normal notocephalic (podonotal) chaetotaxy (19 pairs of setae); the peritremal hield fused with the opisthogastric shield as in Leptogamasus Tragardh sensu ATHIAS 1971; on the pedipalp the two setae on the internal face of the genu are different: the proximal foliate, the distal bifide; the movable digit of the chelicerae has in the female four teeth and in the male two; the female epistome is five pronged while the male s one takes the form of a triangular lobe. The presence or absence of a division of the dorsal shield is considered here as the main character in separating the family in two major subgroups which could be recognized as two subfamilies: Parasitinae and Pergamasinae. Wïthin the Pergamasinae the related genera Mixogamasus gen. nov., Leptogamasus Tragardh sensu ATHIAS 1971 and Phityogamasus (Juvara et Athias) join in the new tribe Leptogamasini.
ER -