Palaemon
| Main Authors: | Tzomos, Theodoros, Koukouras, Athanasios |
|---|---|
| Format: | info publication-taxonomictreatment Journal |
| Terbitan: |
, 2015
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6121021 |
Daftar Isi:
- Key to identification of the inland Palaemon species from the circum-Mediterranean area 1. Fifth pleuron distal end not rounded (Figures 2 E, 7 B, 10 A)..................................................... 2 - Fifth pleuron distal end rounded (Figure 6 B, 9 B)............................................................. 7 2. Fifth pleuron distal end strongly pointed (Figure 2 E, 7 B)....................................................... 3 - Fifth pleuron distal end subquadrate and not pointed (Figure 10 A)............................................... 6 3. Telson with two plumose setae on posterior margin (Figures 5 A, 5 B, 8 C, 10 C); third maxilliped exopod equal or longer than isciomerus (Figure 3 H); endopod of first pleopod of male clearly shorter than exopod (Figures 4 F, 8 A); appendix masculina shorter than the endopod of the second pleopod (Figure 4 G).................................................... 4 - Telson with 2–6 plumose setae on posterior margin (Figure 13 in Azzouna, 1994); third maxilliped exopod shorter than isciomerus (Figure 7 in Azzouna, 1994); endopod of first pleopod of male slightly shorter than exopod (Figure 12 in Azzouna, 1994); appendix masculina longer than the endopod of the second pleopod (Figure 12 in Azzouna, 1994)..... P. mesogenitor 4. Telson plumose setae fail to overpass the inner spines (Figure 5 B); first maxilliped endites separated with their inner edges forming an obtuse angle (Figure 3 F); branchiostegal tooth originating just before anterior margin of carapace (Figure 2 C)... 5 - Telson plumose setae overpass the inner spines (Figure 10 C); first maxilliped endites are arranged almost in a straight line forming just a notch between them (Figure 10 F); branchiostegal tooth marginal (Figure 2 A in González-Ortegón & Cuesta, 2006)........................................................................................ P. varians 5. Telson with 40–50 pairs of marginal lanceolate setae (Figures 8 C, 8 D); in males, endopod of the first pleopod deeply concave on the mesial portion of inner margin (Figure 8 A); in females, endopod of the first pleopod with concave inner margin and rounded tip (Figure 8 B).................................................................. P. colossus sp. nov. - Telson with 0–6 pairs of marginal lanceolate setae just proximally (Figure 5 A); in males, endopod of the first pleopod slightly concave on the mesial portion of inner margin (Figure 4 F); in females, endopod of the first pleopod lanceolate (Figure 4 H)............................................................................................. P. antennarius 6. Telson with two plumose setae on posterior margin (Figure 6 c in Holthuis, 1961); endopod of first pleopod of male almost as long as exopod (Figure 8 c in Holthuis, 1961); appendix masculina longer than the endopod of the second pleopod (Figure 8 d in Holthuis, 1961).............................................................................. P. t u rc o r u m - Telson with 4–6 plumose setae on posterior margin (Figure 10 E); endopod of first pleopod of male clearly shorter than the exopod; appendix masculina shorter than the endopod of the second pleopod................................ P. zariquieyi 7. Telson always with two plumose setae on posterior margin (Figure 9 C).............................. P. minos sp. nov. - Telson with 4–12 plumose setae on posterior margin (Figures 6 F, 10 D)........................................... 8 8. Telson with 10–12 plumose setae on posterior margin (Figure 10 D); third maxilliped exopod shorter than ischiomerus (Figure 10 G); outer margin of scaphocerite concave (Figure 10 H)......................................... P. mesopotamicus - Telson with 4–7 plumose setae on posterior margin (Figure 6 F); third maxilliped exopod equal or longer than ischiomerus; outer margin of scaphocerite straight........................................................... P. migratorius
- Published as part of Tzomos, Theodoros & Koukouras, Athanasios, 2015, Redescription of Palaemon antennarius H. Milne Edwards, 1837 and Palaemon migratorius (Heller, 1862) (Crustacea, Decapoda, Palaemonidae) and description of two new species of the genus from the circum-Mediterranean area, pp. 27-51 in Zootaxa 3905 (1) on page 49, DOI: 10.11646/zootaxa.3905.1.2, http://zenodo.org/record/287657