TY - JOUR JF - Acarologia T1 - Spermatophores and spermatozoa of Oribatid mites (Acari, Oribatida). Part II. Functional and systematic considerations VL - 32 IS - 4 SP - 435 EP - 449 PY - 1991 SN - 0044-586X SN - 2107-7207 PB - Les Amis d'Acarologia AU - Alberti, G. AU - Fernandez, N.A. AU - Kummel, G. UR - https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=2408 DA - 1991-12-31 KW - Spermatophore KW - Fine structure KW - Oribatida KW - systematic ER -