Zygethobius ecologus Chamberlin, 1938

Shear, William A., 2018, 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), Zootaxa 4422 (2), pp. 259-283 : 268

Zygethobius ecologus Chamberlin, 1938

Zygethobius ecologus Chamberlin 1938: 625 ; Mercurio 2010: 47

Described from a single specimen from Boyer, Oregon. Yellow-brown to chestnut, darker mid-dorsal stripe but perhaps not darker at head and tail; 10 – 11 mm long. Antennae with 24–28 articles, coxosternal teeth 3+3, pores “few in number (!) ”. Produced tergites: 6, 7, 9, 11, 13 ( Chamberlin 1938). The antennomere count is low for this genus and along with the unspecified, but “few” coxal pores raises questions about the maturity of the type.