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So, all female offspring inherit the male's chromosomes 100% intact. As long as a female has mated with only one male, all her daughters share a complete set of chromosomes from that male. In Hymenoptera, the males generally produce enough sperm to last the female for her whole lifetime after a single mating event with that male. [20]
Wasps have appeared in literature from Classical times, as the eponymous chorus of old men in Aristophanes' 422 BC comedy The Wasps, and in science fiction from H. G. Wells's 1904 novel The Food of the Gods and How It Came to Earth, featuring giant wasps with three-inch-long stings. The name 'Wasp' has been used for many warships and other ...
Female bitterlings in the genus Rhodeus have an ovipositor in the form of a tubular extension of the genital orifice. During breeding season, they use it when depositing eggs in the mantle cavity of freshwater mussels , where their eggs develop in reasonable security.
These mating spaces are often shaded and away from potential mating competitors. [12] Both males and females stridulate during the mating process. Once the mating process is finished, the female begins looking for eggs and larvae of host species. [12] Females are believed to mate only once in their lifetime. [12]
The body of a female is c. 2 inches (50 mm) long, with an ovipositor c. 4 inches (100 mm) long. Females of the parasitoid wasp Neoneurus vesculus ovipositing in workers of the ant Formica cunicularia. Parasitized white cabbage larvae showing wasp larvae exiting its body, spinning cocoons. Playback at double speed.
Suzanne Batra introduced the term "eusocial" [3] after studying nesting in Halictid bees including Halictus latisignatus, [4] pictured.. The term "eusocial" was introduced in 1966 by Suzanne Batra, who used it to describe nesting behavior in Halictid bees, on a scale of subsocial/solitary, colonial/communal, semisocial, and eusocial, where a colony is started by a single individual.
Most parasitoid wasps dispatch prey in some such hideous manner, including entombing their paralyzed bodies. This tiny ichneumon wasp (Enicospilus purgatus) is nocturnal, as are most of its quarry ...
As in other Nasonia wasps, N. vitripennis is haplodiploid, having haploid males and diploid females, and measures from 2–3 mm in length, with larger and darker-colored females than males. These wasps, like most other insects, show much sexual dimorphism, and females tend to be less easy to distinguish by species than males.