TABLE 1 in Systematics, biodiversity, and paleoecology of an early Danian decapod crustacean assemblage from Alabama, United States

TABLE 1. — Measurements and ratios of Costacopluma spp.: Costacopluma grayi Feldmann & Portell,2007,from the Eocene (late Ypresian-early Lutetian) of Point A Dam, Alabama; C. texana Armstrong, Nyborg, Bishop, Ossó-Morales & Vega, 2009, from the late Danian of the Hanson Quarry, Mexia, Texas; and C. nicksabani n. sp. from the early Danian of Mussel Creek, Alabama. Measurements in mm. Length from very baseMaximum widthMinimum rostralRostralrostum (at height orbitalexcluding Length- width awaywidth/margin) to posterior margin lateral sideswidthfrom base inmaximumSpeciesSpecimen#along longitudinal axisthat stick outratiodorsal viewwidthCostacopluma grayiUF 1710337.68.70.870.350.040C. grayiMMNS IP-112138.39.50.87––C. grayiMMNS IP-6491.19.510.60.90––C. grayiMMNS IP-10046.19.110.30.88––C. grayiALMNH:Paleo:20598B9.911.00.900.460.042C. texanaNPL 311729.19.70.940.630.065C. texanaNPL 3117610.310.90.950.70.064C. texanaNPL 311756.46.80.94––C. texanaNPL 311749.09.80.91––C. texanaNPL 31173–11.3–––C. texanaMMNS IP-7396.1–10.9–––C. texanaMMNS IP-7396.28.18.70.94––C. texanaMMNS IP-7396.38.49.20.91––C. texanaMMNS IP-7396.47.98.80.90––C. texanaMMNS IP-7396.58.28.90.92––C. texanaMMNS IP-7396.68.08.70.93––C. nicksabani n. sp.ALMNH:Paleo:5918A10.912.00.90––C. nicksabani n. sp.UF 23555610.211.40.90––C. nicksabani n. sp.UF 228989–10.8–0.850.079C. nicksabani n. sp.MMNS IP-72687.98.90.890.710.080C. nicksabani n. sp.MMNS IP-7940.18.18.90.910.70.079C. nicksabani n. sp.MMNS IP-7940.210.011.20.89––C. nicksabani n. sp.MMNS IP-7940.3–10.9–0.940.086C. nicksabani n. sp.ALMNH:Paleo:21456–13.0–0.870.067C. nicksabani n. sp.ALMNH:Paleo:1353910.411.60.90––C. nicksabani n. sp.ALMNH:Paleo:21497 [#8]10.011.30.88––C. nicksabani n. sp.ALMNH:Paleo:21504 [#16]7.48.40.87––C. nicksabani n. sp.ALMNH:Paleo:21504 [#22]10.011.20.89––C. nicksabani n. sp.ALMNH:Paleo:214536.97.70.89––C. nicksabani n. sp.ALMNH:Paleo:214549.310.60.87––C. nicksabani n. sp.ALMNH:Paleo:21497 [#5]8.4––––