Spermatheca (redirect from Receptaculum seminis)
/spərməˈθiːkə/ pl.: spermathecae /spərməˈθiːsiː/), also called receptaculum seminis (pl.: receptacula seminis), is an organ of the female reproductive tract in insects...
5 KB (548 words) - 16:07, 4 August 2024
however, females of the P. phalangioides species do not have these receptaculum seminis. Instead, the posterior wall of uterus externus, or genital cavity...
33 KB (4,311 words) - 07:31, 27 August 2024
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...
24 KB (2,457 words) - 17:47, 2 August 2024
Look up seminis in Wiktionary, the free dictionary. Seminis is an American developer, grower and marketer of fruit and vegetable seeds. Seminis may also...
379 bytes (80 words) - 17:12, 22 September 2022
The vagina in females is short and wide. The bursa copulatrix and receptaculum seminis are relatively proximate, with the latter being sclerotized and wrinkled...
2 KB (198 words) - 13:18, 1 February 2024
porcellanus shows main characteristics of genus Amphidromus: long receptaculum seminis, and short penis with low insertion of retractor muscle. (See notes...
2 KB (60 words) - 15:08, 29 June 2024
Pan-kDNA has been observed in Cryptobia helicis (a parasite of the receptaculum seminis of snails), Bodo caudatus, and Cryptobia branchialis (a parasite...
12 KB (1,497 words) - 16:26, 17 June 2023
unarmed genital atrium usually with a muscular sphincter-like rim and receptaculum seminis often well developed near the distal end of vagina. Currently 14...
3 KB (252 words) - 19:34, 10 March 2021
reduction of male organs in Paryphanta busbyi and the absence of receptaculum seminis (spermatheca). This is resemblance with Schizoglossa novoseelandica...
25 KB (2,910 words) - 08:00, 6 September 2024
found. The seminal vesicle is slender. The ovary is trilobed. The receptaculum seminis is elongated or pyriform, and slightly twisted, and situated to the...
11 KB (1,082 words) - 16:21, 29 June 2024
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...
7 KB (876 words) - 09:34, 25 October 2022
remarkable for extreme reduction of male organs and the absence of receptaculum seminis (spermatheca). The male organ (penis) is a short tube, and exhibits...
16 KB (1,589 words) - 21:02, 17 March 2023
the examined specimen. Anterior to the ovotestis there is a small receptaculum seminis containing sperm cells oriented with their heads to the wall, as...
17 KB (2,137 words) - 23:50, 31 July 2024
ovarium 2 – oviduct 3 – uterus 4 – diverticulum 5 – connection between bursa copulatrix and uterus 6 – receptaculum seminis 7 – bursa copulatrix 8 – vagina....
66 KB (6,112 words) - 05:21, 25 August 2024
French rebordé, e.g. in Levy (1984)); particularly used of the labium Receptaculum (plural receptacula): see spermatheca Recurved: Used to describe a structure...
31 KB (3,157 words) - 19:16, 3 July 2024