The behavioral and external morphological observations on oviposition and post-embryonic development in Galeodes hakkariensis Erdek 2021 (Solifugae: Galeodidae)


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ERDEK M.

Acta Arachnologica, cilt.71, sa.2, ss.105-113, 2022 (Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 71 Sayı: 2
  • Basım Tarihi: 2022
  • Doi Numarası: 10.2476/asjaa.71.105
  • Dergi Adı: Acta Arachnologica
  • Derginin Tarandığı İndeksler: Scopus, Academic Search Premier, BIOSIS, CAB Abstracts, Veterinary Science Database
  • Sayfa Sayıları: ss.105-113
  • Anahtar Kelimeler: egg, Galeodes, oviposition, post-embryo, sensilla, Solifugae
  • Hakkari Üniversitesi Adresli: Evet

Özet

Oviposition was observed in Galeodes hakkariensis Erdek 2021. Part of the developmental changes post-hatch were recorded, and the cuticular surfaces of egg and first post-embryos were surveyed with a scanning electron microscope. This species has oval-shaped eggs varying from 2 mm to 4 mm in diameter. The fine structure of the external morphology of post-embryos in a solifuge is shown for the first time. The cuticular patterns and sensilla on opisthosoma and tarsal sensilla on each pedipalp and leg were described in post-embryos. The surface of each opisthosomal basiconic sensilla without the socket is covered with pores, likely functioning as chemoreceptors. Tarsal basiconic sensilla not in a socket and without pores on pedipalps and legs likely function as mechanoreceptors. The single slit sensillum on the tarsus of pedipalps functions as mechanoreceptors.