Fennerogalathea

Rodriguez-Flores, Paula C., Machordom, Annie & Macpherson, Enrique, 2017, Three new species of squat lobsters of the genus Fennerogalathea Baba, 1988 (Decapoda: Galatheidae) from the Pacific Ocean, Zootaxa 4276 (1) : -

Key to species of Fennerogalathea

1. Rostrum narrow and elongate, more than twice longer than broad, clearly exceeding end of corneae. Spines along carapace margin small............................................................................ F. ensifera n. sp.

- Rostrum moderately long, at most twice longer than broad, not reaching or slightly exceeding end of corneae. Spines along carapace margin well developed.......................................................................... 2

2. Absence of tuft of setae on median part of anterior transverse ridge of abdominal somites 2–4.............................................................................................. F. chirostyloides Tirmizi & Javed, 1993

- Presence of tuft of setae on median part of anterior transverse ridge of abdominal somites 2–4......................... 3

3. Front margin with one spine between lateral orbital spine and first anterolateral spine of carapace......... F. cultrata n. sp.

- Front margin between lateral orbital spine and first anterolateral spine of carapace unarmed........................... 4

4. Lateral margin of rostrum with 2 basal spines at each side..................................... F. chacei Baba, 1988

- Lateral margin of rostrum with 3 spines at each side............................................... F. chani n. sp.