Registered 23,234 species  (Collections:374,652; Observations:76,987; Other records:5,938)
Classification : Eukarya - Opisthokonta - Animalia - Arthropoda - Crustacea - Maxillopoda - Copepoda - Neocopepoda - Podoplea - Harpacticoida - Oligoarthra - Syngnatharthra
真核生物ドメイン - Opisthokonta - 動物界 - 節足動物門 - 甲殻亜門 - 顎脚綱 - カイアシ亜綱 - 新カイアシ下綱 - 後脚上目 - ハルパクチクス目 - Oligoarthra亜目 - Syngnatharthra

Family Peltidiidae   Sars G. O., 1904     スカシソコミジンコ科

Gamo, S. (1995) Harpacticoida. In: Nishimura, S. (ed.), Guide to Seashore Animals of Japan with Color Pictures and Keys, vol. II. Hoikusha, Osaka, 57-112 (in Japanese). 
Howson, C. M. and B. E. Picton (1997) The species directory of the Marine fauna and flora of the British Isles and surrounding seas. The Ulster Museum, Belfast, UK and Marine Conservation Society, Ross-on-Wye, UK. 508pp. 
Japan Oceanographic Data Center (2002) JODC taxonomic code of marine organisms (plankton). 2001 edition. In: Marine Organisms Data, accessed through 
Seifried, S. and H. K. Schminke (2003) Phylognetic relationships at the base of Oligoarthra (Copepoda, Harpacticoida) with a new species as the cornerstone. Organisms Diversity and Evolution 3: 13-37.