A revision of the Palaeocorystoidea and the phylogeny of raninoidian crabs (Crustacea, Decapoda, Brachyura, Podotremata) 3215 Author Van Bakel, Barry W. M. Author Guinot, Danièle Author Artal, Pedro Author Fraaije, René H. B. Author Jagt, John W. M. text Zootaxa 2012 2012-02-29 3215 1 1 216 https://biotaxa.org/Zootaxa/article/view/zootaxa.3215.1.1 journal article 10.11646/zootaxa.3215.1.1 1175­5334 5248640 B20CD4A6-D150-4CCF-931F-ED6D7EA54E8C Raninella trigeri A. Milne Edwards, 1862 Raninella trigeri A. Milne Edwards, 1862: 492 . ( Fig. 26A–E ) Material examined. From the upper Cenomanian of Le Mans, Butte de Gazonfier, two specimens , carapace and chelipeds ( MHN LM 2003-1-3787A and B; Guéranger Collection); designated lectotype by Breton & Collins (2007: 18) , complete specimen preserving chelipeds, portions of thoracic sternum and pereiopods ( MNHN B16565; Triger Collection); paralectotype (see Brocchi 1877 : pl. 29, fig. 3), one of the two carapaces (see also under Raninella elongata ) ( MNHN R03934); carapace with thoracic sternum and chelipeds, labels reading ‘ Raninella trigeri ’ and ‘ Hemioon elongatum ’(see Waugh et al . 2009: 27 , figs. 5.3, 5.4) ( NHM In. 63689 (Taylor & Hammond Collection). Remarks. Raninella trigeri (see A. Milne Edwards 1862: 493 ; Brocchi 1877: 2 ), from the Cenomanian of the Le Mans region (northern France ), is known from a handful of well-preserved specimens. The lectotype (MNHN B16565) is well-preserved, retains both chelipeds as well as portions of the thoracic sternum and walking legs and shows exposed pleurites.