A new species of Kristensenia Por, 1983 and a new record and illustrated supplementary description of Halicyclops hurlberti Rocha, 1991 from Mexico Author Gómez, S. Author Rocha, C. E. F. text Journal of Natural History 2005 2010-12-06 39 2 133 152 http://dx.doi.org/10.1080/00222930410001663320 journal article 10.1080/00222930410001663320 1464-5262 5214031 Kristensenia secunda Gómez sp. nov. ( Figures 1–7 ) Type material . One female holotype (EMUCOP-090301-185), one male allotype (EMUCOP-090301-31) and one male paratype (EMUCOP-090301-169) preserved in alcohol, and two male (EMUCOP-090301-187; EMUCOP-090301-188) and one female (EMUCOP-090301-186) dissected paratypes ; collected on 9 March 2001 ; sandy and silty sediments; 0–3 cm deep into the sediment. Coll. Samuel Gómez.