five

Table 1 in Epimeria of the Southern Ocean with notes on their relatives (Crustacea, Amphipoda, Eusiroidea)

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NIAID Data Ecosystem2026-05-02 收录
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Table 1. (continued on next page). Tentative table of character states and distribution for Subepimeria species. GROUPS OF SUBEPIMERIAEpimeria (Subepimeria) group adeliaeEpimeria (Subepimeria) group puncticulataPereionite 7with posterodorsal bump or reduced toothwithout posterodorsal bump or toothPleonite 1with well-developed sharp toothtoothless or with slight bump or with trace of toothSUBEPIMERIA GROUP ADELIAEE. (Subep.) adeliae sp. nov.E. (Subep.) sp. 1Pleonite 3 posterodorsal processdistinctly triangular, forming a squared angleregularly roundedDistributionAdélie CoastSouth Georgia, «Scotia Arc»SUBEPIMERIA GROUP PUNCTICULATAE. (Subep.) geodesiaeE. (Subep.) iota sp. nov.E. (Subep.) puncticulataE. (Subep.) teres sp. nov.E. (Subep.) urvillei sp. nov.Rostrum shape, in lateral viewbroadbroadvery narrowvery narrownarrowRostrum size (better seen in dorsal view)reaching tip of art. 1 of peduncle of antenna 1not reaching tip of art. 1 of peduncle of antenna 1—reaching tip of art. 1 of peduncle of antenna 1not reaching tip of art. 1 of peduncle of antenna 1Eyemedium-sized, roundedlarge, broadly elliptic, nearly roundedmedium-sized, large, broadly narrowly elliptic, nearly elliptic roundedlarge, narrowly ellipticCoxa 4 anterior marginforming a weak with distinct curve, which angular dramatically discontinuity increases near of ventral 0.6 its tipwith distinct angular discontinuity of ventral 0.6forming a regular curve, anteroventral part very weakly arching backwardsforming a regular curve, anteroventral part weakly arching backwardsCoxa 4 ventral cornerforming a very forming a blunt broad curve squared angleforming a sharp squared angleforming a blunt acute angleforming a very distinct acute (nearly squared) angleBasis of pereiopod 5, posterodistal cornerproduced into a broadly triangular toothproduced into a broadly triangular toothproduced into a narrowly triangular toothproduced into produced into a narrowly a narrowly triangular triangular tooth tooth
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2025-04-05
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