Astacilla Cordiner, 1793

Stransky, Bente, Svavarsson, Jörundur, Poore, Gary C. B. & Kihara, Terue Cristina, 2020, Revision of Pleuroprion zur Strassen, 1903 (Holidoteidae) and re-evaluation of Spectrarcturus Schultz, 1981 (Arcturidae) (Crustacea, Isopoda, Valvifera), Zootaxa 4894 (1), pp. 1-52 : 45

publication ID

https://doi.org/ 10.11646/zootaxa.4894.1.1

publication LSID

lsid:zoobank.org:pub:A14A6A14-B008-4914-BE10-D4D3F9AEBBA6

DOI

https://doi.org/10.5281/zenodo.4332827

persistent identifier

https://treatment.plazi.org/id/650CEF24-FFF5-FFBA-B3C7-BC09FCE3A8FA

treatment provided by

Plazi

scientific name

Astacilla Cordiner, 1793
status

 

Genus Astacilla Cordiner, 1793 View in CoL

Astacilla Cordiner, 1793 View in CoL .— King, 2003: 359–361.— Kensley, Schotte and Poore, 2007: 436–437.

Diagnosis (from King 2003): Body strongly geniculate between pereonites 4 and 5, cylindrical, with no dorsal ridge. Antenna slender or robust, with 2 or 3 flagellar articles, flagellum distally with claw. Maxillipedal palp with all segments free, palp article 3 similar width as article 2. Pereonite 4 elongate; pereonite 4 of male and female of similar length. Pereopod 1 setose, with unguis (rarely without). Pereopods 2–4 present and functional as setose appendages, dactylus absent. Pereopods 2–4 cylindrical, held close to mouthparts, able to extend past mouthparts, setae in rows, setae as long as segment, flexion between carpus and propodus present. Pereopods 5–7 with 2 ungues, secondary unguis robust. Female functional brood pouch majority made up of pereonite 4 (or 3 and 4). Oostegite 5 absent. Male penial plate narrow, apex simple. Male pleopod 1 with lateral notch, with 3 lateral setae, lateral setae of similar length. Male pleopod 2 with appendix masculina tapered, without ridge, distally not widened, straight, elongated. Uropodal exopod present, 3 setae on inner ramus.

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Isopoda

Family

Arcturidae

Loc

Astacilla Cordiner, 1793

Stransky, Bente, Svavarsson, Jörundur, Poore, Gary C. B. & Kihara, Terue Cristina 2020
2020
Loc

Astacilla

Kensley, B. & Schotte, M. & Poore, G. C. B. 2007: 436
King, R. A. 2003: 359
2003
GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF