Thiratoscirtus Mastigophorus
Thiratoscirtus mastigophorus ya kasance wani nau'in ne na gizo-gizo mai tsalle daga jinsi na Thiratoscirtus wanda ke rayuwa a dazuzzukan Jamhuriyar Dimokuraɗiyyar Congo. An fara bayyana wannan jinsin a shekarar 2013 ta Konrad Wiśniewski da Wanda Wesołowska. Gizo-gizon ƙarami ne, inda cephalothorax dinsa ke tsakanin tsawon 1.8 da 1.9 mm kuma ciki yana tsakanin 1.7 da 2.2 mm a tsawo. Mace tana da girma fiye da jinsin namiji.
Gabaɗaya yana da launin ruwan kasa a saman tare da duhu filin ido da launin ruwan kasa mai haske ko launin toka-kasa a ƙarƙashinsa. gizo-gizo yana da launin ruwan kasa kafafu. Ko da yake wasu suna da facin rawaya. Ƙafafun gaba biyu sun fi tsayi, souter da duhu fiye da sauran. A yawancin halayensa na zahiri, yana kama da sauran nau'ikan halittu. Koyaya, idan aka kwatanta da Thiratoscirtus bipaniculus da Thiratoscirtus kalisia, wanda yake da kamanceceniya da yawa, ana iya gano gizo-gizo ta hanyar tsarin sa copulatory gabobi.
Namiji ya bambanta musamman saboda yana da doguwar bulala(wato Kallema) kamar embolus wanda ke fitowa daga gindin pal bulb kuma yana bin wata sabuwar hanya don ƙarewa kusa da saman cymbium. Ana tunawa da siffar embolus a cikin sunan jinsin, wanda ya samo asali daga kalmomin Helenanci ma'anar " bulala" da "mai ɗauke da bulala".
Kimiyar Sunaye
[gyara sashe | gyara masomin]"Thiratoscirtus mastigophorus" shi ne nau'i na gizo mai tsalle wanda ya kasance na farko Species description ta masu binciken arachnology Konrad Wiśniewski da Wanda Wesołowska a cikin 2013.[1] Wannan jinsin yana ɗaya daga cikin fiye da jinsunan gizo-gizo 500 da Wesołowska ta gano a lokacin aikinta, wanda ya sa ta zama ɗaya daga cikin mashahuran masana a wannan fanni.[2] Sunan jinsin ya samo asali ne daga kalmomi biyu na Girka, mastig, wanda ake iya fassara shi da "bulala, duka ko tsinke," da phooros, wanda ake iya fassara shi da "mai ɗauke da bulala."[3] Wiśniewski da Wesołowska sun ware gizo-gizo ga genus Thiratoscirtus, na farko circumscribed a cikin 1909 ta Eugène Simon. Halin jinsin ya bambanta sosai kuma ya ƙunshi ƙungiyoyin [[Monophyly | monophyletic] da yawa. Genera Alfenus, Bacelarella', Longarenus da Malloneta.[4] Da alama ya bambanta tsakanin shekaru 16.3 da 18.7 da suka wuce.
Bayani
[gyara sashe | gyara masomin]Thiratoscirtus mastigophorus ƙaramar gizo-gizo ce mai fasali na musamman. Jikin gizo-gizon yana da rarrabuwa zuwa sassa biyu na asali: wani mai siffar oval cephalothorax da kuma wani abdomen mai siffar oval. Namijin jinsin yana da cephalothorax mai girman kusan 1.9 mm (0.07 in) tsawo da 1.5 mm (0.06 in) faɗi. Carapace, wato sashen sama mai tauri na cephalothorax, yana da tsayi tare da ƙaramin gangare zuwa baya. Gabaɗaya launin ruwan kasa ne tare da alamar v mai siffa a saman. Filin idanun gizo-gizon, wato eye field, yana da ruwan kasa mai duhu tare da wani wurin baki kewaye da idanun kansu. Ƙananan scales masu launin ruwan zuma suna kewaye wasu daga cikin idanun. Gashin fata masu fari suna samar da layukan sirara a gefen carapace. Kasar cephalothorax, wato sternum, tana da ruwan kasa mai haske. Fuskar gizo-gizon, wato clypeus, tana da ƙasa.[5]
Gizo-gizo yana da tsayayyen chelicerae wand suke gajeru kuma suna da launin ruwan kasa. Sauran sassan bakinta suna kama da launi, suna nuna launin ruwan kasa zuwa launin rawaya zuwa maxillae.
Ciki na Namiji wani tsayin daka ne wanda yake auna yawanci 1.7 mm (0.07 in) tsayi da 1.2 mm (0.05 in) a fadin. Babban gefen yana da launin ruwan kasa mai launin ruwan kasa tare da maɗaurin haske yana gudana ƙasa da tsakiyarsa wanda ya rikiɗe zuwa chevrons zuwa baya. Akwai ratsi guda biyu a gefen gefen yayin da gefen ƙasa yana da launin toka-launin ruwan kasa. Spider's spinneret masu launin rawaya ne tare da wasu sassan duhu fiye da sauran. ƙafafu suna da launin ruwan kasa tare da facin rawaya da ake iya gani akan wasu misalan. Ƙafafun gaba sun fi duhu, tsayi kuma sun fi tsayi, suna da alamun spines. pedipalps, gabobin ji da ke kusa da baki, rawaya ne.
Macensu itama tana da kamanni da namiji gabaɗaya. Tana da carapace wanda ya ɗan fi guntu, yana da tsawon 1.8 mm (0.07 in) da faɗin 1.5 mm, kuma ya fi duhu. Filin idanun yana da tsari ɗaya kuma ya fi duhu tare da layuka na gashi farin a baya. Cikinta ya fi girma fiye da na namiji, yawanci yana da tsawon 2.2 mm (0.09 in) da faɗin 1.7 mm.Har ila yau, tana da zane mai banbanci sosai. Bangaren sama yana rufe da kayan ado na ƙananan tarkace masu ruwan kasa da rawaya, waɗanda ke yin tsari mara daidaito, da jerin chevron a bayan baya.[6]
Gizo-gizo na da gabobin jima'i na musamman sosai. Namiji yana da ƙaramar tibia na palpal mai ɗan lanƙwashewar tsawo a tibia ɗinsa, ko tibial apophysis.
Manazarta
[gyara sashe | gyara masomin]- ↑ World Spider Catalog (2021). "Thiratoscirtus mastigophorus Wiśniewski & Wesołowska, 2013". World Spider Catalog. 22.5. Bern: Natural History Museum. Retrieved 18 June 2021.
- ↑ Wiśniewski 2020.
- ↑ Wiśniewski & Wesołowska 2013.
- ↑ Bodner & Maddison 2012.
- ↑ Wiśniewski & Wesołowska 2013, pp. 253, 255.
- ↑ Wiśniewski & Wesołowska 2013, pp. 253, 256.