/spərməˈθiːkə/ pl.: spermathecae /spərməˈθiːsiː/), also called receptaculum seminis (pl.: receptacula seminis), is an organ of the female reproductive tract in insects...

however, females of the P. phalangioides species do not have these receptaculum seminis. Instead, the posterior wall of uterus externus, or genital cavity...

oviduct at the genital orifice, so that there is no vestibule. The receptaculum seminis (RS) opens into the lower end of the penis near the junction of the...

Look up seminis in Wiktionary, the free dictionary. Seminis is an American developer, grower and marketer of fruit and vegetable seeds. Seminis may also...

The vagina in females is short and wide. The bursa copulatrix and receptaculum seminis are relatively proximate, with the latter being sclerotized and wrinkled...

Pan-kDNA has been observed in Cryptobia helicis (a parasite of the receptaculum seminis of snails), Bodo caudatus, and Cryptobia branchialis (a parasite...

reduction of male organs in Paryphanta busbyi and the absence of receptaculum seminis (spermatheca). This is resemblance with Schizoglossa novoseelandica...

porcellanus shows main characteristics of genus Amphidromus: long receptaculum seminis, and short penis with low insertion of retractor muscle. (See notes...

unarmed genital atrium usually with a muscular sphincter-like rim and receptaculum seminis often well developed near the distal end of vagina. Currently 14...

consisting of two somewhat weakly sclerotized plates forming a band; receptaculum seminis more or less short and stout, the second half like a sac, with typical...