Diversity of Rhabdochona mexicana (Nematoda: Rhabdochonidae), a parasite of Astyanax spp. (Characidae) in Mexico and Guatemala, using mitochondrial and nuclear genes, with the description of a new species.
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DOI: 10.1017/s0022149x19000014
Abstract: Among fish parasitic nematodes Rhabdochona is one of the most speciose genera, with c. 100 species. Twelve congeneric species occur in Mexican freshwater fishes, in a region located between the Nearctic and Neotropical biogeographical regions.… read more here.
Keywords: mexico guatemala; mexicana; rhabdochona mexicana; astyanax spp ... See more keywords
Two new species of Macrodactylus (Coleoptera: Scarabaeidae: Melolonthinae: Macrodactylini) from Mexico and Guatemala.
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DOI: 10.11646/zootaxa.4903.4.2
Abstract: Two new species of Macrodactylus Dejean (Coleoptera: Scarabaeidae: Melolonthinae: Macrodactylini) from Mexico and Guatemala are described and illustrated: Macrodactylus miguelangeli new species from Mexico and Guatemala, and M. oaxacaensis new species from Mexico. With the… read more here.
Keywords: coleoptera scarabaeidae; scarabaeidae melolonthinae; two new; new species ... See more keywords