日本産普通多足類の後胚発生 : VIII.ホンイシムカデ亜属の分布と1新種
スポンサーリンク
概要
- 論文の詳細を見る
So far as tha author is known, subgenus Eulithobius is distributed in Europe, North America, Central Asia and Easternmost Asia, and recorded more than ten species in all. Members belonging to this subspecies are distinguished chieflyby the angles which are found on (6th), 7th, 9th, 11th and 13th terites, however, this subspecies shows various degrees of differentiation in number of articlesof antennae and prosternal teeth. According to degrees of the differentation, his subgenus may be divided into following four groups: Group I......Number of articles of antennae more than 30, prosternal teeth 4+4 or more. L.validus MeinertL.validus punctulatus Koch L.validus vasconicus Chalande L.variegatus Leach L.molleri Verhoeff (Europe) (North American genera, Eulithobius and Neolithobius seem very closely related to this group.) Group II......Antennae 24 articles or more, prosternal teeth 2+2. L.ongi Takakuwa (Formosa) L.silvivagus Verhoeff (Europe Group III......Antennae 18-20 articles, prosternal teeth 4+4 or more. L. (E.) sp. (Japan) L.eleganus Szeliwanoff (Caucasus) Group IV......Antennae 19-22 articles, prosternal teeth 2+2. L.rufus Muralewicz (Caucasus) L. (E.) shikokensis sp.nov. (Japan) The present new species seems to have a close relationship to L.rufus known from Caucasus. Lithobius (Eulithobius) shikokensis sp. nov. Body length: 8.5-11.5mm. Color: Cephalic plate is orange brown. An ennae: Mostly with 19 (19-22) articles, about 3mm. All articles longer than width. Cephalic plate: Ratioof head length to width is 1:1.15, Ocelli: Consisting of 6 or 7 in two series. Position of the organ to Tomosvary is in Fig.B. Prosternal teeth: 2+2, a line ofoutside is in Fig.C. Tergites: Posterior angles of 6th, 7th, 9th, 11th and 13thtergites are produced; those of 9th, 11th and 13th are strongly, those of 7th is moderately, and those of 6th slightly (Fig.G) or absent (Fig.D). Legs: 1.-13. All tarsi are divided. Femur and tibia of anal legs of male with a sexual modification shown in Figs.K, L and M. Spinulation of first legs (111)/(011), of fifth(122)/(021), of tenth (222)/(222) and last four legs are shown in Table 1. Plectrotaxy of holotype is shown in Table 2. Coxal pores: Present on legs 12.-15., i.e., mostly 3, 4, 4, 3-3, 4, 4, 4 small circular. Female gonopods: Basal spurs 2+2, claw tridentate. Holotype: 1♂; Allotype: 1♀; Paratypes: 8 specimens. All the types are collected by the author. Locality: Mt. Irazu (Near Mt. Higashi-Akaishi), Uma-gun, Ehime Pref. 30, Oct. 1958. Types are preserved in the author's collection.
- 社団法人日本動物学会の論文
- 1961-07-15
著者
関連論文
- 日本産普通多足類の後胚発生VI : ヒトフシムカデの1新種
- 日本産普通多足類の後胚発生XI : ヒラタヤスデの生活史(1)
- 日本産普通多足類の後胚発生 : X ヤケヤスデの生活史
- 北海道産多足類の数種について
- 日本産普通多足類の後胚発生XXIV. : トゲイシムカデ(Henicopidae)の1新種
- 日本産普通多足類の後胚発生XXIII. : キンシャトリデヤスデの生活史についての二, 三の知見
- 日本産普通多足類の後胚発生XXII. : ヤスデの3新種
- ヤケヤスデの生活史についての訂正
- 日本産普通多足類の後胚発生XXI. : タメトモヤスデ科の1新属とクビヤスデ科の1新種
- 日本産普通多足類の後胚発生 XX. : トリデヤスデの1新種とイシムカデの1新種
- 日本産普通多足類の後胚発生 XIX. : ヒトフシムカデの2新種
- 日本産普通多足類の後胚発生 XVIII : イヨハガヤスデの生活史(2)
- 日本産普通多足類の後胚発生 : XVIIイヨハガヤスデの生活史(1)
- 日本産普通多足類の後胚発生XVI. : ハガヤスデ亜科の2新種
- 日本産普通多足類の後胚発生 XV : フルイシムカデの1新種とその生長形態
- 日本産普通多足類の後胚発生 XIV : フルイシムカデの1新種
- 日本産普通多足類の後胚発生XIII : ヒラタヤスデの生活史(3)
- 日本産普通多足類の後胚発生-14・15-
- 日本産普通多足類の後胚発生XII : ヒラタヤスデの生活史(2)
- 日本産普通多足類の後胚発生-10・11-
- 日本産普通多足類の後胚発生 : IX.ナガゲジムカデの改形段階
- 日本産普通多足類の後胚発生 : VIII.ホンイシムカデ亜属の分布と1新種
- 日本産普通多足類の後胚発生 : VII.ミネコヒトフシムカデ : 1.雌の生長形態
- 日本産普通多足類の後胚発生V : モモブトイシムカデ : 3.触角と基節腺孔の数の変異
- 日本産普通多足類の後胚発生 : IV.モモブトイシムカデ : 2.整形的発育段階
- 日本産普通多足類の後胚発生 : III.モモブトイシムカデ 1.改形段階
- 日本産普通多足類の後胚発生-4・5-
- 日本産普通多足類の後胚発生 : II.カマクラオオゲジ
- 日本産普通多足類の後胚発生 : I.ゲジにおける有歩肢胴節の改形的発育とその背板の問題
- イッスンムカデの生活史
- ゲジの食性
- ゲジの生活
- ゲジの発育段階