Stenopodidea, Bate, 1888

Chen, Chien-Lin & Chan, Tin-Yam, 2022, New records of spongicolid shrimps (Crustacea, Decapoda, Stenopodidea) from Taiwan, Zootaxa 5189 (1), pp. 255-266 : 264

publication ID

https://doi.org/ 10.11646/zootaxa.5189.1.23

publication LSID

lsid:zoobank.org:pub:039ABC5F-1799-424F-8E7F-F21E1ECBFD80

DOI

https://doi.org/10.5281/zenodo.7119583

persistent identifier

https://treatment.plazi.org/id/C45D87EB-B457-1938-FF02-FE8CFA1EFBA0

treatment provided by

Plazi

scientific name

Stenopodidea
status

 

Key to species of Stenopodidea of Taiwan

1. Body laterally compressed; carapace and pleon densely covered with spines; telson lanceolate, about 3 times longer than wide ................................................................................................... 2

-. Body depressed; carapace and pleon not densely covered with spines; telson triangular, subtriangular, or subquadrangular.. 3

2. Antennal scale with rows of spines on dorsal surface; chela of third pereiopod with several rows of dense spines on ventral surface................................................................................. Stenopus hispidus View in CoL

-. Antennal scale only with some small spines proximally on dorsal surface; chela of third pereiopod with scattered spines on ventral surface............................................................................ Stenopus goyi View in CoL

3. Gills simple, lacking lamellae or filaments............................................ Globospongicola spinulatus View in CoL

-. Gills trichobranchiate with series of filamentous branches arranged around central axis.............................. 4

4. Carapace armed with cincture of spines along posterior margin of cervical groove............... Odontozona spiridonovi

-. Carapace without cincture of spines along posterior margin of cervical groove..................................... 5

5. Dactyli of fourth and fifth pereiopods uniunguiculate; exopod of third maxilliped well developed.... Engystenopus palmipes View in CoL

-. Dactyli of fourth and fifth pereiopods biunguiculate, occasionally with additional small tooth at basal ventral unguis; exopod of third maxilliped usually rudimentary or absent............................................................ 6

6. Third pereiopod with propodus twice or more as long as wide; chela usually with dorsal and ventral margins entire; exopods of second and third maxillipeds absent................................................... Spongicoloides iheyaensis View in CoL

-. Third pereiopod with propodus almost as long as wide; chela with dorsal and ventral margins serrated; exopods present on second maxilliped, rudimentary on third maxilliped...........................................................7

7. Carapace unarmed on lateral surface...................................................... Spongicola levigatus

-. Carapace armed with spines on lateral surface............................................................... 8

8. Merus of third pereiopod lacking prominent spine on lateral surface................................. Spongicola goyi

-. Merus of third pereiopod armed with prominent spines on lateral surface..................... Spongicola andamanicus

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

InfraOrder

Stenopodidea

Family

Spongicolidae

Genus

Spongicoloides

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF