| 词条 | Platygryllus |
| 释义 |
| name = Platygryllus | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Orthoptera | subordo = Ensifera | familia = Gryllidae | genus = Platygryllus | binomial_authority = Chopard, 1961 }}Platygryllus is a genus of the true cricket family Gryllidae.[1] Mating behaviourMales of this genus transfer sperm to the female via a spermatophore which is externally attached to a females ovipositor. Male P. supplicans guard females after spermatophore transfer to prevent the female from removing his spermatophore prematurely.[2] The females of P. primiformis use premature spermatophore removal as a form of cryptic female choice leaving larger males' spermatophores attached for significantly longer than smaller males.[3][4] SpeciesSpecies include:
References1. ^Otte, D. and W. Cade. (1984). [https://www.jstor.org/discover/10.2307/4064819?uid=2129&uid=2134&uid=2&uid=70&uid=4&sid=21104568261187 African Crickets (Gryllidae). 4. The genus Platygryllus from Eastern and Southern Africa (Gryllinae, Gryllini).] Proceedings of the Academy of Natural Sciences of Philadelphia 136 45-66. {{Taxonbar|from=Q7202602}}{{gryllidae-stub}}2. ^Sakaluk, S. K. (1991). Post-copulatory mate guarding in decorated crickets. Animal Behaviour 41 207-16. 3. ^Parker, D. (2009). Pre- and post-copulatory mate choice in Platygryllus primiformis: Cryptic female choice and sexual conflict. Bioscience Horizons 2 164-71. {{doi|10.1093/biohorizons/hzp019}} 4. ^Bateman, P. W. (1998). [https://www.jstor.org/discover/10.2307/25078653?uid=2129&uid=2134&uid=2&uid=70&uid=4&sid=21104568261187 Assortative mating by both sexes in the cricket Platygryllus primiformis (Orthoptera : Gryllidae; Gryllinae).] Transactions of the American Entomological Society 124 63-68. 1 : Crickets |
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