Eosentomon asahi Imadaté

Nakamura, Osami, 2010, Taxonomic revision of the family Eosentomidae (Hexapoda: Protura) from Japan 2701, Zootaxa 2701, pp. 1-109 : 23-24

publication ID

1175­5334

persistent identifier

http://treatment.plazi.org/id/03BA5D75-9B35-FF9D-469A-39CEF22E79F6

treatment provided by

Felipe

scientific name

Eosentomon asahi Imadaté
status

 

Eosentomon asahi Imadaté  

Fig. 11

Eosentomon asahi Imadaté, 1961a: 123   , figs. 1–19, pl. 2; Tuxen, 1964: 135, figs. 167–168; Imadaté, 1974b: 308, figs. 162– 169.

Specimens examined. Specimens deposited in NSMT: 1 female from type locality, Asakawa, Tokyo, 28-IV-1971, G. Imadaté leg (Imadaté’s Proturan Collection No. 0176a 3-24); 1 female, NSMT–Ap 122, Nishishibetsu, Hokkaido, 4-IX-1969, K. Niijima leg. Three males, 2 females, Mt. Hanagame-yama, Daigo-machi, Ibaraki Prefecture, 36º52'57"N, 140º15'21"E, 670 m elevation, 21-VI-2003, litter of a forest dominated by Abies firma   , F. japonica   and Quercus mongolica   ver. grosseserrata, H. Hosoda & Y. Hagiwara leg.

Other specimens recorded. This species is common in northern Honshu and Hokkaido, hence other records are omitted   .

Additions to description. On head, setae aa, pa and m4 present, sensilla as and ps present ( Fig. 11A); seta sp 1.6 times longer than p; sensilla pp distinct ( Fig. 11B), 2 µm long. Seta rs inflated, shorter than sr ( Fig. 11C). On maxillary palpus ( Fig. 11D) sensillum md longer than ml. On galea ( Fig. 11E) digits similar to each other. Mandible with three teeth ( Fig. 11F). On hind tarsus ( Fig. 11G) D2 and D4 spine-like, but more slender than D5. Tracheal camerae thin, contracted distally ( Fig. 11H). Central lobe of abdominal tergites V sinuate, those of VI and VII constricted in middle ( Fig. 11I). Laterostigmata II–IV distinct ( Fig. 11J), II with a weak line, III –IV without inner structure. On abdominal tergite VIII ( Fig. 11K) P1a' without basal dilatation and slightly anterior to P2; P2a linear.

Distribution. Japan (Hokkaido, Honshu, Sado, Hachijojima and Okinawa Islands), China and Russia (Khabarovsk).

V

Royal British Columbia Museum - Herbarium

VI

Mykotektet, National Veterinary Institute

Kingdom

Animalia

Phylum

Arthropoda

Class

Entognatha

Order

Protura

Family

Eosentomidae

Genus

Eosentomon

Loc

Eosentomon asahi Imadaté

Nakamura, Osami 2010
2010
Loc

Eosentomon asahi Imadaté, 1961a: 123

Imadate, G. 1974: 308
Tuxen, S. L. 1964: 135
Imadate, G. 1961: 123
1961