Dactylonia Fransen, 2002

Bruce, A. J., 2006, Pontoniine shrimps (Decapoda: Palaemonidae) from the island of Socotra, with descriptions of new species of Dactylonia Fransen, 2002 and Periclimenoides Bruce, 1990, Zootaxa 1137, pp. 1-36 : 13

publication ID

https://doi.org/ 10.5281/zenodo.171992

DOI

https://doi.org/10.5281/zenodo.6262372

persistent identifier

https://treatment.plazi.org/id/204C8787-9510-FFD2-A779-FB41FAE6B0A0

treatment provided by

Plazi

scientific name

Dactylonia Fransen, 2002
status

 

Key to the Indo­West Pacific Species of Dactylonia Fransen, 2002 View in CoL

(modified from Fransen, 2002)

1. Paragnath with one median oblong carina; rostrum exceeding proximal border of antennal peduncle; flexor margin of dactyli of ambulatory pereiopods with row of distally denticulate processes............................................................................................. 2

­ Paragnath with two submedian carinae; rostrum not exceeding proximal border of antennal peduncle; flexor margin of dactyli of ambulatory pereiopods with row of blunt tubercles ..................................................... D. medipacifica* (Edmondson, 1935)

2. Flexor margin of dactyli of ambulatory pereiopods with 4–6 processes; fingers of minor second chela with long setae............................................................................... 3

­ Flexor margin of dactyli of ambulatory pereiopods with 7–14 processes; fingers of minor second chela with short setae.............................................................................. 4

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