Geophilus sounkyoensis

Last updated

Geophilus sounkyoensis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Myriapoda
Class: Chilopoda
Order: Geophilomorpha
Family: Geophilidae
Genus: Geophilus
Species:
G. sounkyoensis
Binomial name
Geophilus sounkyoensis
Takakuwa, 1937

Geophilus sounkyoensis is a species of soil centipede in the family Geophilidae [1] found in Japan. Its body is yellow in color and it grows up to 40 millimeters in length; the males have about 55 leg pairs, the females 57. [2]

Related Research Articles

<i>Rosalia</i> (beetle) Genus of beetles

Rosalia is a genus of longhorn beetles in the family Cerambycidae.

Daijiro Takakuwa is a former Japanese football player. He played for Japan national team.

Okhotigone is a genus of spiders in the family Linyphiidae. The genus contains one species, Okhotigone sounkyoensis, found in Russia, China and Japan.

<i>Glipa</i> Genus of beetles

Glipa is a genus of beetles in the family Mordellidae, containing the following species:

<span class="mw-page-title-main">Geophilidae</span> Family of centipedes

The Geophilidae are a polyphyletic, cosmopolitan family of soil centipedes in the superfamily Geophiloidea containing the mostly defunct clades Aphilodontidae, Dignathodontidae, Linotaeniidae, Chilenophilinae, and Macronicophilidae.

<span class="mw-page-title-main">Sandakan camp</span> Japanese prisoner-of-war camp during World War II

The Sandakan camp, also known as Sandakan POW Camp, was a prisoner-of-war camp established during World War II by the Japanese in Sandakan in the Malaysian state of Sabah. This site has gained notoriety as the Sandakan Death Marches started from here. Now, part of the former site houses the Sandakan Memorial Park.

<i>Geophilus</i> Genus of centipedes

Geophilus is a large, heterogeneous genus of soil centipedes in the family Geophilidae largely considered to be synonymous with Brachygeophilus. It is a mostly holarctic genus characterized by a claw-shaped ultimate pretarsus, anterior porefields, complete or nearly complete coxo-pleural sutures at the prosternum, and incomplete chitin-lines. Centipedes in this genus range from 1 cm to 8 cm in length. The generic name first appeared in Brewster's Edinburgh Encyclopaedia in 1814 as Geophilus electricus.

Arrup is a genus of centipedes in the family Mecistocephalidae, native to Europe and Asia as far as Japan. These centipedes range from 1 cm to 5 cm in length. All species in this genus have 41 leg-bearing segments. Most are soil-dwellers but Arrup akiyoshiensis is a troglobiont.

Geophilus aetnensis is a species of soil centipede in the family Geophilidae found in Europe and northern Asia, excluding China. As described by Verhoeff in 1928, it grows up to 28 millimeters and has 53 leg pairs, 4 sensory setae each on the 2nd-4th front sternites, slightly notched maxillae, and very faint sternal pits on the thorax as well as poorly developed sternal grooves.

Geophilus mordax, also called the pitted soil centipede, is a species of soil centipede in the family Geophilidae found in North America, especially Indiana, Arkansas, Louisiana, North and South Carolina, and Florida. It grows up to 50 millimeters in length, though it averages 25–40, has 49–53 leg pairs in males and 49–57 in females, and is bright red in color. G. mordax also bears 3–5 labral teeth, a short and robust apical claw of the second maxillae, an exposed prebasal plate, and a large, consolidated sacculi.

Geophilus bipartitus is a species of soil centipede in the family Geophilidae found in Japan. It grows up to 15 millimeters in length; the males have about 35 leg pairs, the females 39. It lives in Japanese white birch.

Geophilus rhomboideus is a species of soil centipede in the family Geophilidae found in Japan. It grows up to 30 millimeters in length; the males have about 43 leg pairs, the females 49.

Geophilus bluncki is a species of soil centipede in the family Geophilidae found in San Remo, Italy. It grows up to 23 millimeters in length; the males have about 61 leg pairs. The uniform pore fields and long antennae resemble Arctogeophilus glacialis, formerly Geophilus glacialis.

Geophilus monoporus is a species of soil centipede in the family Geophilidae found in Tiba, Japan. It grows up to 18 millimeters in length; it's named for the single pore at the base of the final leg pair.

Geophilus dentatus is a species of soil centipede in the family Geophilidae found in Hokkaido. It's yellow in color, 25 millimeters in length, with 41-47 leg pairs and two clearly visible terminal pores. It's very similar to G. truncorum, but differs in the number of outer palpi on the 1st maxillae, the presence of denticles in the midpiece of the labrum, and the number of terminal pores.

Geophilus truncorum is a species of soil centipede in the family Geophilidae found across Western Europe, though it reaches as far as Poland, Italy, and Morocco. This centipede is relatively small, growing up to 20mm in length, with a yellow or orangeish brown body and dark yellow or brown head, denser and shorter hair than most Geophilus species, a main plate almost as elongated as in G. flavus (115:100), and distinct carpophagus fossae on the anterior sternites. Males of this species have 35 to 41 pairs of legs; females have 37 to 41.

Geophilus pusillus is a species of soil centipede in the family Geophilidae found in Algeria. It grows up to 11 millimeters in length. The original description of this species is based on ten specimens: five male specimens from Algeria with 31 pairs of legs, and five specimens from Germany. Records from the Alpstein mountains indicate that G. pusillus is a soil-dwelling species that prefers humus-rich soil, but these records deserve confirmation. Some authorities consider the specimens recorded from Europe to be specimens of G. ribauti that have been misidentified as specimens of the Algerian species G. pusillus.

Geophilus punicus is a species of soil centipede in the family Geophilidae found in the Western Mediterranean, specifically Italy and North Africa (Tunisia). It's an epigeic species, though its habitat preferences are unknown apart from one record from caves, indicating it may also be a trogloxene. The original description of this species is based on male specimens with 43 pairs of legs.

Geophilus koreanus is a species of soil centipede in the family Geophilidae found in North Korea. It's yellow in color and grows up to 30 millimeters long, with 69 leg pairs, a clypeus rather longer than wide, filiform antennae, central part of the labrum with 8 teeth, maxilla completely fused without median suture, tergite bifurcate, final leg tarsus bipartite, and a clawed pratarsus. It's similar to G. strictus, though the latter differs by the middle part of the labrum bearing a large number of very small teeth, and the final hip bearing a large number of pores.

Queenslandophilus is a genus of centipedes in the family Geophilidae. It was described by German myriapodologist Karl Wilhelm Verhoeff in 1925. Centipedes in this genus range from 1 cm to 6 cm in length, have 37 to 75 pairs of legs, and are found in Australia, Japan, and North America. The species Queenslandophilus macropalpus has only 37 leg pairs, the minimum number found in this genus, whereas Q. elongatus has 73 to 75 leg pairs, the maximum found in this genus. The Japanese species Q. monoporus and Q. macropalpus are notable for their small sizes, measuring only 10 mm and 15 mm in length, respectively.

References

  1. "Geophilus sounkyoensis Takakuwa, 1937". ChiloBase 2.0. Retrieved 7 February 2022.
  2. Takakuwa, Yosioki (1937). "The Geophilus-species of Japan". Zoological Magazine, Tokyo (in Japanese). 49 (8): 282–286. Retrieved 7 February 2022 via NDL Digital Collections.