Tectovalopsis J. L. Barnard and Ingram 1990
Year: 2024
Type: other
Abstract: Key to world species of Tectovalopsis 1a. Gnathopod 2 palm short and weakly acute ................................................................................ ................................................................................. T. wegeneri J.L. Barnard and Ingram, 1990 1b. Gnathopod 2 palm long and strongly acute ......................................................................... 2 2a. Epimeron 2 posteroventral spine short; urosomite 3 with erect dorsal keel ................. .................................................................................. T. diabolus J.L. Barnard and Ingram, 1990 2b. Epimeron 2 posteroventral spine large; urosomite 3 with almost flat or concave dorsal surface .................................................................................................................................... 3 3a. Pleonite 3 with posterodorsal spine ... ... T. regelatus J.L. Barnard and Ingram, 1990 3b. Pleonite 3 lacking posterodorsal spine ................................................................................... 4 4a. Mandible incisor smooth; uropod 3 inner ramus shorter than article 1 of outer ramus ........................................................................................ T. fusilus J.L. Barnard and Ingram, 1990 4b. Mandible incisor dentate; uropod 3 rami subequal............................................................ 5 5a. Epimeron 1 posteroventral corner with a short spine; urosomite 2 with a medium dorsal tooth .......................... .......................... T. nebulosus J.L. Barnard and Ingram, 1990 5b. Epimeron 1 posteroventral corner lacking spine, rounded; urosomite 2 dorsally smooth .............................................................................................................................................................. 6 6a. Coxa 1 mostly covered by coxa 2; urosomite 1 posterodorsal spine large .................... ................................................................................................................................ T. potiguara sp. n. 6b. Coxa 1 not covered by coxa 2; urosomite 1 posterodorsal spine small .......................... .......................................................................................... T. ruffoi (Serejo and Wakabara, 2003)
Authors: Souza-Filho, Jesser F., Guedes-Silva, Elkênita, Andrade, Luiz F.
Language: English
Subfield: Ecology
Field: Environmental Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6949256710
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