Chillagoeidae Lowry & Myers, 2012
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publication ID |
https://doi.org/ 10.11646/zootaxa.3610.1.1 |
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publication LSID |
lsid:zoobank.org:pub:AA71AC2D-C7BF-43AE-9E25-29A5EC843B89 |
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DOI |
https://doi.org/10.5281/zenodo.6150705 |
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persistent identifier |
https://treatment.plazi.org/id/164ACE3F-BE09-FFBD-FF0B-FF4AFDFDB6A8 |
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treatment provided by |
Plazi |
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scientific name |
Chillagoeidae Lowry & Myers, 2012 |
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Chillagoeidae Lowry & Myers, 2012 View in CoL
Type genus. Chillagoe Barnard & Williams, 1995 .
Diagnostic description. Body laterally compressed. Eyes absent. Antennae 1–2 calceoli crangonyctoid (type 9). Antenna 1 subequal in length or longer than antenna 2; peduncular article 1 subequal to, or longer than article 2; article 2 longer than article 3; article 3 shorter than article 1; peduncular articles 1–2 not geniculate; accessory flagellum short. Antenna 2 peduncular article 1 enlarged, bulbous. Mandible molar triturative; palp symmetrical. Maxilla 1 basal endite setose along medial margin or apically setose; palps symmetrical. Maxilla 2 basal endite without oblique setal row. Labium inner lobes vestigial or absent. Coxal gills on pereopods 2–6, stalked (without proximal restriction) or not stalked; sternal gills present, simple; sternal blisters absent; oostegites fringing setae simple. Gnathopod subchelate; 1 similar in males and females (not sexually dimorphic); smaller (or weaker) than or similar in size to gnathopod 2; propodus palm without robust setae along palmar margin. Gnathopod 2 subchelate; 1 similar in males and females (not sexually dimorphic); carpus slightly produced along posterior margin of propodus or not produced along posterior margin of propodus, projecting between merus and propodus. Pereopods 3–4 not sexually dimorphic. Pereopod 4 with well developed posteroventral lobe or with small posteroventral lobe or without posteroventral lobe. Pereopod 5 shorter than pereopod 6; coxa with small anteroventral lobe. Pereopod 7 subequal in length to, or longer than pereopod 5. Pleonites 1–3 without dorsal carinae. Urosomites 1–3 free; with slender or robust dorsal setae. Urosomite 1 with large distoventral robust seta. Urosomite 2 with pair of dorsal concavities each with 1–3 small setae. Uropod 1 with 1 or 2 basofacial robust setae. Uropod 3 not sexually dimorphic; uniramous, without plumose setae. Telson deeply cleft ; dorsal or lateral robust setae present or absent; apical robust setae present.
Habitat. Freshwater, hypogean.
Included genera. Chillagoe Barnard & Williams, 1995 .
Distribution. Tropical Australia.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.