Loerenthopluma Danielae, a New Crab (decapoda, Brachyura, Retroplumidae) from the Lower Eocene of Northwest Belgium
نویسندگان
چکیده
A new species of retroplumid crab, Loerenthopluma danielae, is described from the Egemkapel Clay Member (Tielt Formation; lower Eocene, Ypresian) at the Ampe sand and clay pit near Egem, northwest Belgium. It is characterized by prominent outer orbital spines, wide orbits and a narrow, spatulate rostrum.
منابع مشابه
A New Species of Ilyoplax (decapoda, Brachyura, Dotillidae) from Panglao, the Philippines
A new species of Ilyoplax, I. danielae, is described from the Philippines. It differs from its closest congeners, I. stapletoni (De Man, 1908), I. ningpoensis Shen, 1940, and I. formosensis Rathbun, 1921, by differences in carapace shape and proportions, shape and dentition of the chela and the morphologies of the walking legs and male first gonopods.
متن کاملA new species of freshwater crab of the genus Sodhiana Yeo & Ng, 2012 (Decapoda: Brachyura: Gecarcinucidae) from southern Iran.
A new species of freshwater crab, Sodhiana iranica n. sp. (Decapoda: Brachyura: Gecarcinucidae), is described from Bastak, Iran. This is fourth species of Sodhiana Yeo & Ng, 2012, described, and is the second one known from Iran. It can be distinguished from congeners by the form of its carapace and the structure of the male first gonopod.
متن کاملA new species of palicid crab (Crustacea, Decapoda: Brachyura: Palicidae) from the Andaman Sea, west coast of Thailand
Pseudopalicus bidens (Brachyura, Palicidae) is described as a new species from the Andaman Sea, on the western coast of Thailand. The new species can be distinguished from its congeners by its anterolateral teeth on each side of the carapace, with the first two being considerably larger than the last two, as well as for morphology of the gonopods. The new species will bring the number of descri...
متن کاملMedaeus Danielita, a New Species of Xanthid Crab (decapoda, Brachyura, Xanthidae) from the Bohol Sea, Central Philippines
A new species of xanthid crab of the genus Medaeus Dana, 1852, is described from the Bohol Sea in the central Philippines. Medaeus danielita new species, is similar to Medaeus aztec Davie, 1997, but can be easily differentiated from it by the structure of its carapace, ambulatory legs, and male first gonopods. It is only the second species of the genus known from the Philippines.
متن کاملNew retroplumid crabs (Crustacea, Brachyura, Retroplumidae Gill, 1894) from the Eocene of Huesca (Aragón, Spain).
Two new brachyurans assignable to the family Retroplumidae Gill, 1894, Serrablopluma diminuta n. gen., n. sp., and Gaudipluma bacamortensis n. gen., n. sp., from the Eocene of northern Spain (Huesca, Aragón), substantially enlarge our current knowledge of the morphological diversity of the family. The material, with well-preserved ventral surfaces, permits the erection of two new genera that ca...
متن کامل