The centipede family Anopsobiidae new to North America, with the description of a new genus and species and notes on the Henicopidae of North America and the Anopsobiidae of the Northern Hemisphere (Chilopoda, Lithobiomorpha) Author Shear, William A. text Zootaxa 2018 4422 2 259 283 journal article 29146 10.11646/zootaxa.4422.2.6 47816d99-6645-43ad-a52d-33cc68a6a7c7 1175-5326 1455619 F6658C2B-9681-430A-8975-7B3AE2C233EE Buethobius oabitus Chamberlin, 1911 Buethobius oabitus Chamberlin 1911a : 34 ; Mercurio 2010 : 44 (complete references) From two places in Mississippi . To my knowledge, this species has never been collected again; the Chamberlin collection in USNM includes no specimens aside from the holotype . This is unfortunate since B. oabitus is the type species of the genus. Yellow trunk, head orange; body 10 – 12 mm long. Antennae more than half the body length, 36 articles, coxosternal teeth 3+3, coxal pores 3, 3, 3, 3 or 4, 4, 4, 4 ( Chamberlin, 1912 ). The length of the antennae relative to the body length is not a particularly reliable character, since the trunk of a lithobiomorph can telescope or extend to a substantial degree.